بوابة الأبحاث - جامعة المنيا

كلية الزراعة جامعة المنيا

قاسم زكي أحمد

عنوان البحث بالعربية :

كلية الزراعة جامعة المنيا

عنوان البحث بالأنجليزية :

In vitro selection for tomato plants for drought tolerance via callus culture under polyethylene glycol PEG and mannitol treatments

الرابط :

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نوع البحث :

مشترك

المجلة العلمية :

African Crop Science Society

عدد المجله

إصدار :

ملخص البحث :

Abstract Significant differences were found between tomato genotypes for their ability for callus formation on the two types of explants on the different types of media. The highest genotype for callus formation was Super Marmand (77.10%) and the lowest genotype for callus formation was 12 M (56.3%). M2 medium (83%) could be recommended as appropriate medium for callus induction for all genotypes. Concerning the type of explants the results showed that cotyledon leaf explants (70.39%) were better than hypocotyls explants (66.67%) for callus formation. In the present experiment the mean numbers of regenerated shoots showed highly significant differences between genotypes. Amcostar exhibited large number of shoots under all factors studied as compared to other genotypes. The effect of genotypes and media interaction on plant regeneration from callus

عام :

2007

المرفقات :

تحميل

محلي || دولي :

دولي

رقم البحث التعريفي :

2027- 2032

أسم الدكتور :

قاسم زكي أحمد

Google Scholar URL :

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Research Gate URL :

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