Beta
194263

Validation of Simple Sequence Repeats (SSRs) Linked to Drought Susceptibility Index in Diallel Cross Wheat

Article

Last updated: 04 Jan 2025

Subjects

-

Tags

Genetics and Biotechnology

Abstract

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.

DOI

10.21608/assjm.2021.194263

Keywords

wheat (Triticum aestivum L), drought, SSR

Authors

First Name

Fathallah

Last Name

Abass

MiddleName

Borhamy

Affiliation

Genetics and cytology -Genetic Engineering Division-National Research Center-Giza-Egypt

Email

fathy_abassy@yahoo.com

City

Cairo

Orcid

-

Volume

59

Article Issue

5

Related Issue

26490

Issue Date

2021-04-01

Receive Date

2021-09-13

Publish Date

2021-04-01

Page Start

211

Page End

224

Print ISSN

1110-0419

Online ISSN

2974-4830

Link

https://assjm.journals.ekb.eg/article_194263.html

Detail API

https://assjm.journals.ekb.eg/service?article_code=194263

Order

33

Type

Original Article

Type Code

841

Publication Type

Journal

Publication Title

Annals of Agricultural Science, Moshtohor

Publication Link

https://assjm.journals.ekb.eg/

MainTitle

Validation of Simple Sequence Repeats (SSRs) Linked to Drought Susceptibility Index in Diallel Cross Wheat

Details

Type

Article

Created At

22 Jan 2023