Faculty Publications (89)

The Effect of some Antioxidants on Blackening and Growth of In Vitro Musa spp

Thursday, 01 January 2015 00:00
690 Hit
(0 votes)

Gehan Safwat, Fatima Abdul-Rahman, Sherif El Sharbasy.(2015). The Effect of some Antioxidants on Blackening and Growth of In Vitro Musa spp.cv. Grand Naine. Egypt J.Gent.Cytol.,44:47-59.

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The efficiency of spraying essential oils on the postharvest quality traits of Anna apple

Thursday, 01 January 2015 00:00
1460 Hit
(0 votes)

Gehan Safwat, Mariam Adel, Gehan Ahmed Mahmoud and Hemat El Salam.(2015).The efficiency of spraying essential oils on the postharvest quality traits of Anna apple (Malus Domestica Borkh) during storage. Bothalia Journal, 45(1); 151-169.

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Effect of Different Amino Acids at Different Concentration on Multiplication and Rooting stage of in vitro propagation of strawberries

Thursday, 01 January 2015 00:00
807 Hit
(0 votes)

Gehan Hammad, Fatma Issa, Sherif El-Sharabasy.(2015).Effect of Different Amino Acids at Different Concentration on Multiplication and Rooting stage of in vitro propagation of strawberries (Fragaria X ananassa Duch cv. Chandler) Egypt J.Gent.Cytol., 44:60-72.

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Drought Stress Tolerance and Enhancement of Banana Plantlets In Vitro

Thursday, 01 January 2015 00:00
1067 Hit
(0 votes)

Eglal M. Said, Rania A. Mahmoud, Rana AlAksha and Gehan Safwat.(2015) Drought Stress Tolerance and Enhancement of Banana Plantlets In Vitro.Austin J Biotechnol Bioeng - Volume 2 Issue 2 -

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Phenotypic characteristics and genetic diversity of rhizobia nodulating soybean in Egyptian soils. European Journal of Soil Biology

Wednesday, 01 January 2014 00:00
839 Hit
(0 votes)

Youseif, S., Abd El-Megeed, F., Ageez, A., Mohamed, Z, Shamseldin, A. and Saleh S. (2014). Phenotypic characteristics and genetic diversity of rhizobia nodulating soybean in Egyptian soils. European Journal of Soil Biology, 60, 34-43.

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Effect of Physalis peruviana L. on cadmium-induced testicular toxicity in rats. Biological Trace Element Research

Wednesday, 01 January 2014 00:00
824 Hit
(0 votes)

Mohamed S. Othman , Nada, A.; Zaki, H.S. and Abdel Moneim, A.E. (2014). Effect of Physalis peruviana L. on cadmium-induced testicular toxicity in rats. Biological Trace Element Research. DOI: 10.1007/s12011-014-9955-1.

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Purification and immobilization of L-arginase from thermotolerant Penicillium chrysogenum

Wednesday, 01 January 2014 00:00
858 Hit
(1 Vote)

Ashraf S El-Sayed, Ahmed A Shindia, Ayman A Diab, Amgad M Rady. (2014). Purification and immobilization of L-arginase from thermotolerant Penicillium chrysogenum KJ185377.1; with unique kinetic properties as thermostable anticancer enzyme. Arch. Pharm. Res.

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Quantification of the Gene Expression of Bell Peppers

Wednesday, 01 January 2014 00:00
804 Hit
(0 votes)

Osama S. Hassan, Fatma Badie and Gehan Safwat. (2014). Quantification of the Gene Expression of Bell Peppers (Capsicum annuum) Ripening Gene(s) Using Real -Time PCR African Journal of Biotechnology, 13(53), 4745-4752.

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he Assessment of the effect complex additives in the tissue culture media of Philodendron Red Emelard plants

Wednesday, 01 January 2014 00:00
976 Hit
(0 votes)

Gehan Safwat, Yasmein El-Sayed, Gehan Hammad and Sherif .F. El-Sharabasy .(2014).The Assessment of the effect complex additives in the tissue culture media of Philodendron Red Emelard plants .International Journal of Agricultural Vol. 4, Issue 6, Dec 2014, 155-164.

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The effect of natural antioxidant(s) ondate palm (Phoenix dactylifera

Wednesday, 01 January 2014 00:00
782 Hit
(0 votes)

Gehan Safwat, Sherif El-Sharabasy, Abd El-Moneam El-Banna, Saleh Khede Zardah and Nashwa Hamido.(2014) .The effect of natural antioxidant(s) ondate palm (Phoenix dactylifera L.) in vitro. African Journal of Biotechnology13 (33), 3366-3375.

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The potential effect of berberine mercury- induced hepatorenal toxicity in albino rats

Wednesday, 01 January 2014 00:00
869 Hit
(0 votes)

Mohamed S Othman, Gehan Safwat, Menna Aboulkair,Ahmed Abdel Moneim (2014) The potential effect of berberine mercury- induced hepatorenal toxicity in albino rats .Food and Chemical Toxicology 69; 175-181.

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Interrogation of ERG gene rearrangements in prostate cancer identifies a prognostic 10-gene signature with relevant implication to patients' clinical outcome

Wednesday, 01 January 2014 00:00
862 Hit
(0 votes)

Bismar TA, Alshalalfa M, Petersen LF, Teng LH, Gerke T, Bakkar A, Al-Mami A, Liu S, Dolph M, Mucci LA, Alhajj R. (2014) Interrogation of ERG gene rearrangements in prostate cancer identifies a prognostic 10-gene signature with relevant implication to patients' clinical outcome. British Journal of Urology International BJU Int. 113(2):309-19.

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Phylogenetic multilocus sequence analysis of native rhizobia nodulating faba bean (Vicia faba L.) in Egypt

Wednesday, 01 January 2014 00:00
969 Hit
(0 votes)

Youseif, S., Abd El-Megeed, F., Ageez, A., Cocking, E., and Saleh S. (2014). Phylogenetic multilocus sequence analysis of native rhizobia nodulating faba bean (Vicia faba L.) in Egypt. Systematic and Applied Microbiology, 37(8), 560-569.1.

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Genetic improvement of n-butanol tolerance in Escherichia coli by heterologous overexpression of groESL operon from Clostridium acetobutylicum

Wednesday, 01 January 2014 00:00
1009 Hit
(0 votes)

Abd El-Aal, A.S., Ageez, A., Abd El-Hadi A.and Abdallah, Naglaa A. (2014) Genetic improvement of n-butanol tolerance in Escherichia coli by heterologous overexpression of groESL operon from Clostridium acetobutylicum. 3 Biotech, DOI 10.1007/s13205-014-0235-8.

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A Multidisciplinary Approach for Dissecting QTL Controlling High Yield and Drought Tolerance-Related Traits in Durum Wheat

Tuesday, 01 January 2013 00:00
823 Hit
(0 votes)

Ayman A. Diab, Mohamed A. M. Atia, Ebtissam H. A. Hussein, Hashem A. Hussein and Sami S. Asawy .(2013). A Multidisciplinary Approach for Dissecting QTL Controlling High Yield and Drought Tolerance-Related Traits in Durum Wheat. International Journal of Agricultural Science and Research (IJASR) 3(3) 99-116.

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Construction of Genetic Linkage Map and QTL analysis of Net Blotch Resistance in Barley

Tuesday, 01 January 2013 00:00
939 Hit
(0 votes)

Sami S. Adawy, Ayman A. Diab, Abdel-Hadi I. Sayed, Shafik D. Ibrahim, Shafik I. El-Morsy and Mahmod M. Saker .(2013). Construction of Genetic Linkage Map and QTL analysis of Net Blotch Resistance in Barley. (In press).

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Molecular Cloning, Expression, Sequence Analysis and In Silico Comparative Mapping of Trehalose 6-Phosphate Gene From Egyptian Durum Wheat

Tuesday, 01 January 2013 00:00
968 Hit
(0 votes)

Ayman A. Diab, Ahmed M. K. Nada, Ahmed Ashoub .(2013). Molecular Cloning, Expression, Sequence Analysis and In Silico Comparative Mapping of Trehalose 6-Phosphate Gene From Egyptian Durum Wheat. International Journal for Biotechnology and Molecular Biology Research. 4(1):9-23.

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Construction of Genetic Linkage Map with Choromosomal Assignment and Quantitative Trait Loci Associated with Some Important Agronomic Traits in Cotton

Tuesday, 01 January 2013 00:00
969 Hit
(1 Vote)

Sami S. Adawy, Ayman A. Diab, Mohamed A. M. Atia and Ebtissam H. A. Hussein. (2013). Construction of Genetic Linkage Map with Choromosomal Assignment and Quantitative Trait Loci Associated with Some Important Agronomic Traits in Cotton. Journal of GM Crops and Food: Biotechnology in Agriculture and the Food Chain 4(1):1-14.

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Using some microelements to improve shoot and root induction of date palm

Tuesday, 01 January 2013 00:00
811 Hit
(0 votes)

Maged Hammad, Sherif El-Sharabasy, Gehan Safwat, and Osama Hassan (2013). Using some microelements to improve shoot and root induction of date palm (phoenix dactylifera l.) Cv. Sukkari. J. Biol. Chem. Environ. Sci., 2013,(3);1-10.

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Application of the biosurfactants produced by Bacillus spp. and Pseudomonas aeruginosa SH 29 isolated from the rhizosphere soil of an Egyptian salt marsh plant for the cleaning of oil

Tuesday, 01 January 2013 00:00
813 Hit
(0 votes)

Ali Diab and Shereen Gamal El Din (2013) Application of the biosurfactants produced by Bacillus spp. (SH 20 and SH 26) and Pseudomonas aeruginosa SH 29 isolated from the rhizosphere soil of an Egyptian salt marsh plant for the cleaning of oil - contaminataed vessels and enhancing the biodegradation of oily sludge .African Journal of Environmental Science 2013 and Technology 7(7); 671-679.

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The potential role of Azadirachta indica treatment on cisplatin-induced hepatotoxicity and oxidative stress in female rats

Tuesday, 01 January 2013 00:00
1086 Hit
(0 votes)

Mohamed Dkhil, Saleh Al-Quraishy, Ahmed Aref, Mohamed S. Othman, Kamal El-Deib, and Ahmed Abdel Moneim (2013). The potential role of Azadirachta indica treatment on cisplatin-induced hepatotoxicity and oxidative stress in female rats. Oxid Med Cell Longev. 2013;2013:741817.

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Mapping For SGDH Doubled Haploid Population of Wheat (Triticum aestivum L.) In Response to Salt Stress

Sunday, 01 January 2012 00:00
908 Hit
(0 votes)

Ayman Y. Amin and Ayman A. Diab .(2012). QTL Mapping For SGDH Doubled Haploid Population of Wheat (Triticum aestivum L.) In Response to Salt Stress. Arab Journal of Biotechnology (in press British Journal of Biotechnology).

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Identification and Functional Validation of Expressed Sequence Tags (ESTs) Preferentially Expressed in Response to Drought Stress in Durum Wheat

Sunday, 01 January 2012 00:00
842 Hit
(1 Vote)

Ayman A. Diab, Ayman Y. Amin, Salwa Badr, Bassem A. Abdelgawad, Sami S. Adawy, RH Sammour .(2012). Identification and Functional Validation of Expressed Sequence Tags (ESTs) Preferentially Expressed in Response to Drought Stress in Durum Wheat. International Journal of Plant Breeding 6(1): 14-20.

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Regeneration and Micropropagation of Grapevine (Vitis vinifera L.) through Shoot Tips and Axillary Buds

Sunday, 01 January 2012 00:00
861 Hit
(0 votes)

Ayman A. Diab, S. M. Khalil, Roba M. Ismail. (2012). Regeneration and Micropropagation of Grapevine (Vitis vinifera L.) through Shoot Tips and Axillary Buds. International Journal of Advanced Biotechnology and Research 2(4): 484-491.

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Effect of Amino Acids on the Growth and Production of Steroids in Date Palm Using Tissue Culture Technique

Sunday, 01 January 2012 00:00
872 Hit
(0 votes)

Sherif El-Sharabasy, Mai Ahmed Farag, Gehan A.E.El-Emery, Gehan Safwat and Ayman Diab ( 2012). Effect of Amino Acids on the Growth and Production of Steroids in Date Palm Using Tissue Culture Technique. Researcher, 2012;4(1).

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The effect of some natural materials in the development of shoot and root of banana (musa spp) using tissue culture technology

Sunday, 01 January 2012 00:00
760 Hit
(0 votes)

Irini Beshir, Sherif El Sharbasy, Gehan Safwat, Ayman Diab (2012).The effect of some natural materials in the development of shoot and root of banana (musa spp) using tissue culture technology. New York Science Journal, 2012; 5 (1).

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Meta- Analysis of the Relationship between FGFR3 and TP53 Mutations in Bladder Cancer

Sunday, 01 January 2012 00:00
816 Hit
(0 votes)

Neuzillet Y, Paoletti X, Ouerhani S, Mongiat-Artus P, Soliman H, de The H, Sibony M, Denoux Y, Molinie V, Herault A, Lepage ML, Maille P, Renou A, Vordos D, Abbou CC, Bakkar A, Asselain B, Kourda N, El Gaaied A, Leroy K, Laplanche A, Benhamou S, Lebret T, Allory Y, Radvanyi F.  A ( 2012) .Meta- Analysis of the Relationship between FGFR3 and TP53 Mutations in Bladder Cancer. PLoS One. 2012;7(12):e48993. Epub 2012 Dec 13

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Elevated Physiological Levels of Folic Acid Can Increase In Vitro Growth and Invasiveness of Prostate Cancer Cells.

Sunday, 01 January 2012 00:00
853 Hit
(0 votes)

Lars F Petersen, Nigel Brockton, Ashraf Bakkar .(2012).Elevated Physiological Levels of Folic Acid Can Increase In Vitro Growth and Invasiveness of Prostate Cancer Cells. British Journal of Urology International. 2012 Mar; 109(5):78.

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Effect of Phytogenic Biosurfactant on the Microbia

Sunday, 01 January 2012 00:00
948 Hit
(0 votes)

Ali Diaband Maram Sandouka (2012) Effect of Phytogenic Biosurfactant on the Microbia. Community and on the Bioremediation of Highly Oil Polluted Desert Soil Journal of American Science, 2012;8(1).

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Uses of 2-Amino-5,6-dihydro-4H-cyclopenta [b] thio- phene-3-carbonitrile in the Synthesis ofHeterocyclic Compounds with Anticonvulsant,Behavioral and CNS Antidepressant Activities

Sunday, 01 January 2012 00:00
1022 Hit
(0 votes)

K. A. El-Sharkawy, N. N. E. El-Sayed and M. Y. Zaki(2012). Uses of 2-Amino-5,6-dihydro-4H-cyclopenta [b] thio- phene-3-carbonitrile in the Synthesis ofHeterocyclic Compounds with Anticonvulsant,Behavioral and CNS Antidepressant Activities. International Research Journal of Pure 

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Genetic Diversity of Some Egyptian Durum Wheat Cultivars

Saturday, 01 January 2011 00:00
858 Hit
(0 votes)

Fouda, A. H. ; Gad, Khaled. I. M.; Diab, A. A. ; Safwat, G.  and Hussein, M. H. (2011). Genetic Diversity of Some Egyptian Durum Wheat Cultivars. Journal of American Science, 2011; 7(7).

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Effect of carboplatin and Nigella sativa oil on human breast cancer cells in vitro and Ehrlich ascites tumor bearing mice in vivo

Saturday, 01 January 2011 00:00
790 Hit
(0 votes)

El-Gohary N., Safwat G., Ibrahim M., Diab A. and Hussein, M. H. (2011). Effect of carboplatin and Nigella sativa oil on human breast cancer cells in vitro and Ehrlich ascites tumor bearing mice in vivo. Arab Journal of Biotechnology. 14(1), 13-24.

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Comparative Study among the Germination and Propagation of Different Capsicum Annuum Cultivars using Tissue Culture Techniques

Saturday, 01 January 2011 00:00
893 Hit
(0 votes)

Omar M. Akram, Mona Gaafar, Gehan Safwat and Ayman Diab (2011). Comparative Study among the Germination and Propagation of Different Capsicum Annuum Cultivars using Tissue Culture Techniques. Nature and Science, 2011; 9(7).

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Molecular characterization of some Egyptian breadwheat genotypes

Saturday, 01 January 2011 00:00
854 Hit
(0 votes)

 Kamel A. Kh., Al- Naggar A. M. , Safwat G., Diab A. A, . and Hussein M. H.(2011). Molecular characterization of some Egyptian breadwheat genotypes. Arab J. Biotechnology.14 (1), 113-124.

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Targeting hyaluronidase for cancer therapy: antitumor activity of sulfated hyaluronic acid in prostate cancer cells.

Saturday, 01 January 2011 00:00
797 Hit
(0 votes)

Benitez A, Yates TJ, Lopez LE, Cerwinka WH, Bakkar A, Lokeshwar VB (2011) Targeting hyaluronidase for cancer therapy: antitumor activity of sulfated hyaluronic acid in prostate cancer cells. Cancer Res. 2011 Jun 15;71(12):4085-95.

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Cloning and Expression Analysis of Betaine Aldehyde Dehydrogenase from Pseudomonas fluorescens

Saturday, 01 January 2011 00:00
887 Hit
(0 votes)

Diab, A., El-Sadi, Y., Ageez, A.,Kapiel, T. and Abd El-Salam E. (2011) Cloning and Expression Analysis of Betaine Aldehyde Dehydrogenase from Pseudomonas fluorescens. Egypt. J. Genet. Cytol., 40, 161-173.

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Identification of male specific molecular markers in date palm Sewi cultivar

Saturday, 01 January 2011 00:00
808 Hit
(0 votes)

Ageez, A.and Madboly, E. (2011) Identification of male specific molecular markers in date palm Sewi cultivar. Egypt. J. Genet. Cytol., 40, 201-214.

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Molecular markers for self incompatibility phenomena in some mango cultivars.

Saturday, 01 January 2011 00:00
822 Hit
(0 votes)

Maklad, M., Desouky, I., Rashesd, M. and Ageez, A. (2011) Molecular markers for self incompatibility phenomena in some mango cultivars. Egypt. J. Genet. Cytol., 40, 351-363.

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Differential Gene Expression Analysis in Vicia monantha under Drought Stress Conditions

Saturday, 01 January 2011 00:00
860 Hit
(0 votes)

Faheem, M., Ageez, A., Badr, S. and Sammour, R.  (2011). Differential Gene Expression Analysis in Vicia monantha under Drought Stress Conditions. Egypt. J. Genet. Cytol., 40, 1-13.

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Prevalence of HCV among hemodialysis patients in Egypt: survey in a single center

Saturday, 01 January 2011 00:00
834 Hit
(0 votes)

Mohamed S.Othman, Aref AM, Moneim A, (2011). Prevalence of HCV among hemodialysis patients in Egypt: survey in a single center. Al-Azhar Journal of Pharmaceutical Sciences. 2013, 44: 341-350,

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Synthesis and Antimicrobial Activity of 2-Substituted-3-Acetyl Thiazolidine -4-Carbonyl-Amino acid Derivatives

Saturday, 01 January 2011 00:00
893 Hit
(0 votes)

K.A. El-Sharkawy. (2011). Synthesis and Antimicrobial Activity of 2-Substituted-3-Acetyl Thiazolidine -4-Carbonyl-Amino acid Derivatives.J. Pharm. Sci. & Res.3(1), 1005-1014

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Biology, cytopathology and molecular identification of an Egyptian isolate of Zucchini yellow mosaic potyvirus (ZYMV-Eg)

Friday, 01 January 2010 00:00
973 Hit
(0 votes)

El-Hoseny M.E., El-Fallal A. Amira, A.K.El-Sayed, A. Diab and A.S.Sadik (2010). Biology, cytopathology and molecular identification of an Egyptian isolate of Zucchini yellow mosaic potyvirus (ZYMV-Eg). Pak. J. Biotechnol. 7 (1-2) 75-80.

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Cloning, Sequence Analysis and In-Silico Mapping of An ABA-Inducible Gene Coding for Ornithine δ-Aminotransferase from Vicia villosa

Friday, 01 January 2010 00:00
956 Hit
(0 votes)

Abd El-Halim H., Nada A., El-Domiaty F., Abou Ali R., Ayman A. Diab  and  Bahi El-Din A. (2010). Cloning, Sequence Analysis and In-Silico Mapping of An ABA-Inducible Gene Coding for Ornithine δ-Aminotransferase from Vicia villosa. Egypt. J. Genet. Cytol (1) 143-156.

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Genetically and biochemical changes of anticancer drugs and the protective action of curcumin in tumor bearing mice

Friday, 01 January 2010 00:00
909 Hit
(0 votes)

Munther A. Nashashibi , Maged I. Ibrahim , Ayman Amin , Ayman Diab  and  Mona H. Hussein (2010).  Genetically and biochemical changes of anticancer drugs and the protective action of curcumin in tumor bearing mice (2010). Arab Journal of Biotechnology 13(2): 185-198.

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Improved salinity tolerance of rice through cell type-specific expression of AtHKT

Friday, 01 January 2010 00:00
862 Hit
(0 votes)

Plett, D., Safwat, G., Shirley, N., Møller, I.S., Gilliham, M., Jacobs, A., Johnson A. & Tester, M. (2010) Improved salinity tolerance of rice through cell type-specific expression of AtHKT1;1. PLoS ONE 2010;5(9)e1257.

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solation and characterization abscisic acid inducible gene of from wild Vicia villosa species.

Friday, 01 January 2010 00:00
862 Hit
(0 votes)

Abd El-Halim H., Nada A., El-Domiaty F., Abou Ali R., Diab A. and  Bahi El-Din A. (2010): Isolation and characterization abscisic acid inducible gene of from wild Vicia villosa species. The Egyptian Society of Genetics (1) 143-156.

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Synthesis of hydrazide-hydrazone derivatives and their evaluation of antidepressant, sedative and analgesic agents.Pharm

Friday, 01 January 2010 00:00
959 Hit
(0 votes)

R. M. Mohareb, K. A. El-Sharkawy, M. M. Hussein and H. M.El-Sehrawi.(2010). Synthesis of hydrazide-hydrazone derivatives and their evaluation of antidepressant, sedative and analgesic agents.Pharm. Sci.&Res.2(4):185-196.

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Cloning of Two Dehydrin Genes from the Halophytes of the Egyptian Northwest Coastal Region

Thursday, 01 January 2009 00:00
777 Hit
(0 votes)

Nada A, Abdelhalim H. and Fahhad Amr .(2009). Cloning of Two Dehydrin Genes from the Halophytes of the Egyptian Northwest Coastal Region. The Egyptian Society of Genetics (2) 374-360.

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Isolation and characterization of Cab8 gene from wild Vicia cinera species

Thursday, 01 January 2009 00:00
897 Hit
(0 votes)

Abou Ali R., El-Hefnawy M. and Nada A.(2009). Isolation and characterization of Cab8 gene from wild Vicia cinera species. The Egyptian Society of Genetics (2) 335-347.

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Differential gene expression in response to salt stress in Vicia monantha

Thursday, 01 January 2009 00:00
879 Hit
(0 votes)

Abd el-maksoud, R., Ageez, A., El-Khishin, D., Fahmy, E. and Abdel-Tawab, F.(2009). Differential gene expression in response to salt stress in Vicia monantha. Egypt. J. Genet. Cytol., (38), 137-152.

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The Reaction of Cyanoacetic Acid Hydrazide with 2-Acetylfuran

Thursday, 01 January 2009 00:00
897 Hit
(0 votes)

Rafat M. Mohareb ,Elham Ezz el-Arab , Karam A. El-Sharkawy.(2009).The Reaction of Cyanoacetic Acid Hydrazide with 2-Acetylfuran: Synthesis of Coumarin, Pyridine, Thiopheneand Thiazole Derivatives withPotential Antimicrobial Activities.Sci Pharm.77: 355–366 doi:10.3797/scipharm.0901-20.

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Synthesis and in vitro evaluation of sulfamethoxazole and sulfadimidine derivatives as antimicrobial agents

Thursday, 01 January 2009 00:00
901 Hit
(0 votes)

K. A. El-Sharkawy, E. E. El-Arab and R. A. Ibrahim.(2009).Synthesis and in vitro evaluation of sulfamethoxazole and sulfadimidine derivatives as antimicrobial agents. Egypt. J. Biomed. Sci. 29:384-396.

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Identification and characterization of resistance gene analog (RGA) and the leaf rust Lr21 gene from the wheat cultivar Giza168

Tuesday, 01 January 2008 00:00
867 Hit
(0 votes)

Abd El-Aal, A.S., Ageez, A., Maaty, W., Gaber, A. and Abdallah, Naglaa A.(2008).Identification and characterization of resistance gene analog (RGA) and the leaf rust Lr21 gene from the wheat cultivar Giza168. Arab Journal of biotechnology, 11(1), 85-94.

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Drought - Inducible Genes and Differentially Expressed Sequence Tags Associated with Components of Drought Tolerance in Durum Wheat

Tuesday, 01 January 2008 00:00
908 Hit
(0 votes)

Diab A.A., R.V. Kantety, N.Z. Ozturk, D. Benscher, M.M. Nachit and M.E. Sorrells (2008).Drought - Inducible Genes and Differentially Expressed Sequence Tags Associated with Components of Drought Tolerance in Durum Wheat. Scientific Research and Essay 3 (1):9-26.

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The reaction of cyanoacetylhydrazone with phenlisothio- cyanate

Tuesday, 01 January 2008 00:00
882 Hit
(0 votes)

Rafat M.Nohareb,Nadia A.Abdou and Karam A.El-sharkawy(2008).The reaction of cyanoacetylhydrazone with phenlisothio- cyanate:synthesis of, thiazole pyridazine and triazine derivatives with biological intersest.1stScientific Conference of Faculty of Pharmacy Cairo University.

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The reaction of β-amino-α,γ-dicyanocrotono- nitrile with acetophenon

Tuesday, 01 January 2008 00:00
923 Hit
(0 votes)

Rafat M.Nohareb, Karam A.El-sharkawy and Nehad A.Abdel-latif (2008).The reaction of β-amino-α,γ-dicyanocrotono- nitrile with acetophenon : synthesis of pyridine,pyridazine and thiophene derivatives with antimicrobial activities. 1stScientific Conference of Faculty of Pharmacy Cairo University.

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The reaction of β-amino-α,γ-dicyanocrotononitrile with acetophenone

Tuesday, 01 January 2008 00:00
922 Hit
(0 votes)

Rafat M. Mohareb, Karam A. El-Sharkawy, Sherif M. Sherif(2008).The reaction of β-amino-α,γ-dicyanocrotononitrile with acetophenone: synthesis of pyridine, pyridazine and thiophene derivatives with antimicrobial activities. Acta pharamaceutical 58 (4), 429-444.

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Synthesis and antimicrobial activity of certain thiophene-2-sulphonyl-amino acid derivatives

Tuesday, 01 January 2008 00:00
910 Hit
(0 votes)

Ahmed M.El-Naggar, Tarek M. A. Ibrahim, and Karam A.El-Sharkawy(2008). Synthesis and antimicrobial activity of certain thiophene-2-sulphonyl-amino acid derivatives. Egypt. J. Biomed. Sci. 27: 62-71.

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Synthesis and antimicrobial activity of thiazole-4-one derivatives

Tuesday, 01 January 2008 00:00
860 Hit
(0 votes)

Karam. A. El-Sharkawy(2008). Synthesis and antimicrobial activity of thiazole-4-one derivatives.Egypt. J. Biomed. Sci.27:82-95.

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Cloning, sequence analysis and in-silico mapping of a drought-inducible gene coding for S-adenosylmethionine decarboxylase from durum wheat

Monday, 01 January 2007 00:00
922 Hit
(0 votes)

Diab, A.; Ageez, A.; Abdelgawad., B.; and Saleem, T. (2007). Cloning, sequence analysis and in-silico mapping of a drought-inducible gene coding for S-adenosylmethionine decarboxylase from durum wheat. World Applied Sciences Journal 2 (4), 333-340.

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Cloning, Sequence Analysis and in-silico mapping of a Drought-Inducible Gene Coding for S-Adenosylmethionine Decarboxylase from Durum Wheat

Monday, 01 January 2007 00:00
0 Hit
(0 votes)

Ayman A. Diab, Amr Ageez, Bassem A. Abdelgwad , Tamer I. Zaki (2007). Cloning, Sequence Analysis and in-silico mapping of a Drought-Inducible Gene Coding for S-Adenosylmethionine Decarboxylase from Durum Wheat. World Applied Sciences Journal 2(4):333-341.

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Identification of Chromosomal Regions and Genetic Contributions of Genes Controlling Yield and Other Agronomic Traits in Durum Wheat Grown under Different Egyptian Environmental Conditions

Monday, 01 January 2007 00:00
876 Hit
(0 votes)

Ayman A. Diab, Ashraf H. Fahmy, Osama S. Hassan, MM. Nachit, Osama A. Momtaz (2007). Identification of Chromosomal Regions and Genetic Contributions of Genes Controlling Yield and Other Agronomic Traits in Durum Wheat Grown under Different Egyptian Environmental Conditions. World Journal of Agricultural Science 3(4): 401-422.

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Comparative Genetics of Stress-Related Genes and Chromosomal Regions Associated with Drought Tolerance in Wheat, Barley and Rice

Monday, 01 January 2007 00:00
959 Hit
(0 votes)

Diab A.A., Ramesh Kantety, Carlos Mauricio La Rota and Mark E. Sorrells(2007).Diab A.A., Ramesh Kantety, Carlos Mauricio La Rota and Mark E. Sorrells. Comparative Genetics of Stress-Related Genes and Chromosomal Regions Associated with Drought Tolerance in Wheat, Barley and Rice (2007). Genes, Genomes and Genomics 1(1): 47-55.

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Comparative Sequence Analysis of Actin Related Gene Family Isolated from Gossypium barbadense

Monday, 01 January 2007 00:00
857 Hit
(0 votes)

Osama, A. Momtaz, Ahmed El-Fatih A. El-Doliefy, Ashraf H. Fahmy, Ayman A. Diab (2007).Comparative Sequence Analysis of Actin Related Gene Family Isolated from Gossypium barbadense. World Journal for Agricultural Sciences 3(1):130-139.

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Comparative Analysis of Amino Acid between Transgenic and non- Transgenic Egyptian Cotton (Gossypium barbadense) Lines under Different Salt Stress Conditions

Monday, 01 January 2007 00:00
806 Hit
(0 votes)

Ashraf H. Fahmy, Ayman A. Diab, Hanafy Ahmed AH, Osama A. Momtaz (2007).Comparative Analysis of Amino Acid between Transgenic and non- Transgenic Egyptian Cotton (Gossypium barbadense) Lines under Different Salt Stress Conditions. American-Eurasian Journal of Agricultural and Environmental Science 2(1): 6-15.

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Synthesis and Antimicrobial activity of some amino acid derivatives of thiazolidine-4-carboxylic acid

Monday, 01 January 2007 00:00
793 Hit
(0 votes)

F.S.M Ahmed, A.M.El-Gazzar , S.A.Shedid and K.A.El-Sharkawy (2007).Synthesis and Antimicrobial activity of some amino acid derivatives of thiazolidine-4-carboxylic acid. Egypt. J. Biomed. Sci. 25: 257-264.

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Synthesis and in vitro evaluation of some -2- chloro-4-(sulphonyl amino acid derivatives) benzylidine hydantion as antimicrobial agents

Monday, 01 January 2007 00:00
869 Hit
(0 votes)

F.S.M. Ahmed, A.H.EL-Gazzar, R.A.EL-Sayed and K.A. El-Sharkawy (2007).Synthesis and in vitro evaluation of some -2- chloro-4-(sulphonyl amino acid derivatives) benzylidine hydantion as antimicrobial agents. Egypt. J. Biomed. Sci. 25:274-28.

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Construction of barley consensus map showing chromosomal regions associated with economically important traits

Sunday, 01 January 2006 00:00
663 Hit
(0 votes)

Ayman A. Diab (2006).Construction of barley consensus map showing chromosomal regions associated with economically important traits. African Journal of Biotechnology 5(3): 235-248.

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Developmental and gene expression analyses of a cotton naked seed mutant

Sunday, 01 January 2006 00:00
976 Hit
(0 votes)

Lee JJ, Hassan O.S., Gao W, Wei NE, Kohel RJ, Chen XY, Payton P, Sze SH, Stelly DM, Chen ZJ(2006).Developmental and gene expression analyses of a cotton naked seed mutant. Planta, 223, 3: 418-432.

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Protection of cotton plant (Gossypium barbadense) against lepidopteran insects due to colonization with nitrogen fixing bacteria expressing the Bacillus thuringiensis toxin gene cry1c

Sunday, 01 January 2006 00:00
922 Hit
(0 votes)

Nahed A. I, O. S. Hassan and M. N. A. Omar(2006).Protection of cotton plant (Gossypium barbadense) against lepidopteran insects due to colonization with nitrogen fixing bacteria expressing the Bacillus thuringiensis toxin gene cry1c. Egypt. J. Genet. Cytol., 35:305-319.

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Male-fertility genes expressed in male flower buds of Silene latifolia include homologs of anther-specific genes

Saturday, 01 January 2005 00:00
815 Hit
(0 votes)

Ageez, A.; Kazama, Y.; Sugiyama, R.; and Kawano, S. (2005).Male-fertility genes expressed in male flower buds of Silene latifolia include homologs of anther-specific genes. Genes Genet. Syst., 80 (6), 403-413.

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Expression of the floral B-function gene SLM2 in female flowers of Silene latifolia infected with the smut fungus Microbotryum violaceum

Saturday, 01 January 2005 00:00
790 Hit
(0 votes)

Kazama, Y., Koizumi, A., Uchida, W., Ageez, A.. and Kawano, S.(2005).Expression of the floral B-function gene SLM2 in female flowers of Silene latifolia infected with the smut fungus Microbotryum violaceum. Plant Cell Physiol. 46(5), 806-811.

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Identification of Drought- Inducible Genes and Differentially Expressed Sequence Tags in Barley

Thursday, 01 January 2004 00:00
778 Hit
(0 votes)

Diab A.A., Béatrice Teulat-Merah, Dominique This, Neslihan Z. Ozturk, David Benscher and Mark E. Sorrells(2004).Identification of Drought- Inducible Genes and Differentially Expressed Sequence Tags in Barley. Theoretical and Applied Genetics. 109:1417-1425.

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Inner envelope protein 32 is imported into chloroplasts by a novel pathway

Thursday, 01 January 2004 00:00
885 Hit
(0 votes)

Nada A. and Soll J. (2004).Inner envelope protein 32 is imported into chloroplasts by a novel pathway. J. Cell Sci. 117(17):3975-3982.

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Reduction in the endogenous arginine decarboxylase transcript levels in rice leads to depletion of the putrescine and spermidine pools with no concomitant changes in the expression of downstream genes in the polyamine biosynthetic pathway

Wednesday, 01 January 2003 00:00
800 Hit
(0 votes)

Pham Trung-Nghia, Ludovic Bassie, Gehan Safwat, Pham Thu-Hang, Olivia Lepri, Pedro Rocha1, Paul Christou and Teresa Capell (2003).Reduction in the endogenous arginine decarboxylase transcript levels in rice leads to depletion of the putrescine and spermidine pools with no concomitant changes in the expression of downstream genes in the polyamine biosynthetic pathway. Planta, 218: 125-134.

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The Planning of Emergency Seed Supply for Afghanistan in 2002 and Beyond

Tuesday, 01 January 2002 00:00
894 Hit
(0 votes)

John Dennis, Ayman A. Diab and Peter Trutmann.(2002).The Planning of Emergency Seed Supply for Afghanistan in 2002 and Beyond. Tashkent, 20-21 January 2002.

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Molecular studies on fiber initiation genes in cotton

Tuesday, 01 January 2002 00:00
858 Hit
(0 votes)

Hassan, O.S.S. (2002).(Dissertation) Molecular studies on fiber initiation genes in cotton (Gossypium hirsutum L.). Dissertation. Texas A&M University. College Station, TX, USA..

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Expression of a Heterologous S-Adenosylmethionine Decarboxylase cDNA in Plants Demonstrates That Changes in S-Adenosyl-L-Methionine Decarboxylase Activity Determine Levels of the Higher Polyamines Spermidine and Spermine

Tuesday, 01 January 2002 00:00
885 Hit
(0 votes)

Pham Thu-Hang, Ludovic Bassie, Gehan Safwat, Pham Trung-Nghia, Paul Christou, and Teresa Capell (2002).Expression of a Heterologous S-Adenosylmethionine Decarboxylase cDNA in Plants Demonstrates That Changes in S-Adenosyl-L-Methionine Decarboxylase Activity Determine Levels of the Higher Polyamines Spermidine and Spermine. Plant Physiology, 129: 1744-1754.

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Over-expression of a cDNA for human ornithine decarboxylase in transgenic rice plants alters the polyamine pool in a tissue-specific manner

Monday, 01 January 2001 00:00
718 Hit
(0 votes)

O.Lerpri, L.Bassie, G.Safwat, P.Thu-Hang, P.Trung-Naghia, P.Christou, T.Capell (2001).Over-expression of a cDNA for human ornithine decarboxylase in transgenic rice plants alters the polyamine pool in a tissue-specific manner. Mol. Genet. Genomics, 266: 303-312.

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Identification and characterization of drought genes in grasses. 10th International Triticeae Mapping Initiative Workshop (ITMI)

Saturday, 01 January 2000 00:00
949 Hit
(0 votes)

Diab A.A., Benscher D., Nachit M., Momtaz O.A, Madkour M.A. and Sorrells M.E(2000).Identification and characterization of drought genes in grasses. 10th International Triticeae Mapping Initiative Workshop (ITMI). University of Delaware Newark, Delaware USA.

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Comparative Genetics of Drought Tolerance

Saturday, 01 January 2000 00:00
798 Hit
(0 votes)

Sorrells M.E., Diab A.A., and Nachit M.(2000).Comparative Genetics of Drought Tolerance. Proceedings of Durum Wheat Improvement in the Mediterranean Region: New Challenges. 40: 191- 201.

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Modulation of polyamine biosynthesis in rice in constitutive expression of oat adc cDNA

Friday, 01 January 1999 00:00
880 Hit
(0 votes)

Capell T., Lepri O., Hang P., Bassie L., Nogueira N., El-Hussieny G., Newman J., Christou P. (1999).Modulation of polyamine biosynthesis in rice in constitutive expression of oat adc cDNA. Rice Genetics Newsletter 16, 140-143.

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Elucidation of the relative contribution of the two alternative pathways for polyamine biogenesis in plants suggests a key role for the putrescine pool in controlling flux to the higher polyamines

Friday, 01 January 1999 00:00
822 Hit
(0 votes)

Teresa Capell, Olivia Lepri, Ludovic Bassie, Pham Trung-Nghia, Pham Thu-Hang, Gehan Safwat and Paul Christou. (1999).Elucidation of the relative contribution of the two alternative pathways for polyamine biogenesis in plants suggests a key role for the putrescine pool in controlling flux to the higher polyamines. Rice Genetics Newsletter 17, 105-109.

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Development of Transgenic Egyptian Cotton Varieties (Gossypium barbadense) from Meristematic Tissue

Thursday, 01 January 1998 00:00
818 Hit
(0 votes)

Momtaz, O.A., Diab A.A., and Madkour M.A. (1998).Development of Transgenic Egyptian Cotton Varieties (Gossypium barbadense) from Meristematic Tissue. Proceedings of Beltwide cotton conferences, San Antonio, Texas, USA. P 513-516.

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Molecular characterization among three Egyptian cotton varieties

Thursday, 01 January 1998 00:00
903 Hit
(0 votes)

Khalil, M.S., O.A. Momtaz, O.S. Hassan and M.A. Madkour(1998).Molecular characterization among three Egyptian cotton varieties (Gossypium barbadense L.). J. Union Arab. Boil., Cairo, Vol. 5 (B):19-32.

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Role of Genetic Engineering in the Prevention of Insect Born Diseases. 5th Annual International Ain Shams Medical Students Congress

Wednesday, 01 January 1997 00:00
754 Hit
(0 votes)

Magda H. Radi, Ayman A. Diab, and Osama A. Diab (1997).Role of Genetic Engineering in the Prevention of Insect Born Diseases. 5th Annual International Ain Shams Medical Students Congress.

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(Thesis) Molecular characterization of heat response of some Egyptian cotton varieties. M.Sc. thesis, Cairo University Library, Cairo.

Wednesday, 01 January 1997 00:00
846 Hit
(0 votes)

Hassan, O. S. (1997).(Thesis) Molecular characterization of heat response of some Egyptian cotton varieties. M.Sc. thesis, Cairo University Library, Cairo.

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Isolation and purification of ribonucleic acid from highly polyphenolic Egyptian cotton (Gossypium barbadense)

Saturday, 01 January 1994 00:00
947 Hit
(0 votes)

Momtaz, O. A., O. S. Hassan, A. E. Elawady and M. A. Madkour.(1994).Isolation and purification of ribonucleic acid from highly polyphenolic Egyptian cotton (Gossypium barbadense). p. 652-654. In D.J. Herber and D.A. Ritcher (eds.), Proc. Beltwide Cotton Conf., Cotton Improvement Conf., January 4-8, 1994, San Diego, CA. The National Cotton Council of America, Memphis, TN.

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Transient expression of beta-glucuronidase in new hybrid of fine extra- long staple Egyptian cotton seedlings following biolistic particle bombardment

Friday, 01 January 1993 00:00
870 Hit
(0 votes)

Momtaz, O. A., O. S. Hassan. and M. A. Madkour (1993).Transient expression of beta-glucuronidase in new hybrid of fine extra- long staple Egyptian cotton seedlings following biolistic particle bombardment. p. 243-251. Proceedings of the Working Group “Cotton Biotechnology” of the FAO-Inter-Regional Cooperative Research Network on Cotton, October 1993, Leuven, Belgium.

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