Validation of simple sequence repeats (SSRs)‎ linked to drought susceptibility index in diallel cross wheat

العناوين الأخرى

تقييم للتتابعات الجينية البسيطة المتكررة (SSR)‎ و مدى ارتباطها بدليل الحساسية للجفاف في القمح

المؤلفون المشاركون

al-Husari, Ahmad Ali Abd al-Maqsud
al-Husari, Ahmad Ali Abd al-Maqsud
Mahfuz, Shirin Amin
al-Badawi, Mahmud al-Zabalawi
Fath Allah, Fath Allah Burhami
Ismail, Ramadan Muhammad

المصدر

Annals of Agricultural Science, Moshtohor

الناشر

جامعة بنها كلية الزراعة

تاريخ النشر

2021-12-31

دولة النشر

مصر

عدد الصفحات

3

التخصصات الرئيسية

العلوم الزراعية

الملخص الإنجليزي

Wheat (Triticum aestivum L).

is one of the most crucial staple food crops in Egypt and worldwide it is adversely affected by water stress.

The study aims at examine the genetic characterization of nine bread wheat genotypes, Sahel-1 (P1), Gemmiza-9 (P2), Sakha-94 (P3), Misr-1 (P4), Giza-168 (P5), L146 (P6),L133 (P7), L142 (P8) and L147 (P9) using microsatellite (SSR) markers.

A total number of 48 scorable bands were amplified by five SSR primers.

Thirty-four out of 48 fragments were monomorphic bands (70.83%), thus 14 loci were polymorphic (29.

17% polymorphasim).PIC value of the five SSR primers ranged from 0.863 to 0.881 with an average of 0.

870.

The Nei genetic identity index ranged from 0.81 to 0.95.

The genetic similarity among nine parents of wheat fell into three main clusters.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-1432379

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• MLA
• AMA