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Pyramiding Stripe Rust Resistant Genes Yr5, Yr10 and Yr15 in Sids 12 and Gemmeiza 11 Wheat Derived Lines

Article

Last updated: 29 Mar 2025

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Subjects

-

Tags

Crop breeding

Abstract

A total of 173 lines with to stripe rust (Yr) were created by crossing the highly susceptible cultivars Sids 12 and Gemmeiza 11 with the three monogenic lines carrying Yr5, Yr10 and Yr15 genes from 2016 through 2020. These lines were then evaluated at Sakha Agricultural Research Station in Egypt from 2021 to 2023. Stripe rust resistance at seedling and adult plant stages, molecular marker detection for the three Yr genes as well as agronomic characteristics for these lines were studied. The results showed that 126 lines were resistant at both seedling and adult plant stages. Out of them, 87 lines (69%) showed positive markers for one gene (Yr5, Yr10 or Yr15), while 39 (31%) lines had positive markers for two genes combination of the three genes (Yr5+Yr10, Yr5+Yr15 or Yr10+Yr15). Yield evaluation indicated that the grain yield improvement was 3% for Gemmieza 11 and 25% for Sids 12 lines. Lines have only one Yr gene showed greater grain yield compared to lines having a combination of two Yr genes. Fifteen lines showed higher grain yield compared to Giza 171 check cultivar. These lines can be used as a novel source of Yr5, Yr10 and Yr15 for wheat breeding aiming to enhance stripe rust resistance. Additionally, they can be introduced to the national wheat yield trials for potential release as new cultivars.

DOI

10.21608/agro.2025.308082.1476

Keywords

Wheat, Pyramiding Genes, stripe rust, MAS

Authors

First Name

Adel

Last Name

Hagras

MiddleName

-

Affiliation

Wheat Research Department, Field Crops Research Institute (FCRI), Agricultural Research Center (ARC), Egypt

Email

ahagras@yahoo.com

City

-

Orcid

0000-0003-3388-5522

First Name

Khaled

Last Name

Ragab

MiddleName

-

Affiliation

Wheat Research Department, Field Crops Research Institute (FCRI), Agricultural Research Center (ARC), Egypt

Email

kragab1972@yahoo.com

City

Kafrelsheikh

Orcid

-

First Name

Sedhom

Last Name

Abdelkhalik

MiddleName

-

Affiliation

Wheat Research Department, Field Crops Research Institute (FCRI), Agricultural Research Center (ARC), Egypt

Email

sedhom_aiad@yahoo.com

City

-

Orcid

0000-0003-2443-3997

First Name

Atef

Last Name

Shahin

MiddleName

Abdelfattah Mohamed

Affiliation

Wheat Diseases Department, Plant Pathology Research Institute (PPRI), Agricultural Research Center (ARC), Giza, Egypt

Email

a.a.shahin@hotmail.com

City

Kafrelsheikh

Orcid

0000-0001-8380-6242

First Name

Wasef

Last Name

Youssef

MiddleName

A.

Affiliation

Wheat Diseases Department, Plant Pathology Research Institute (PPRI), Agricultural Research Center (ARC), Giza, Egypt

Email

waseifyoussef1234@gmail.com

City

-

Orcid

-

First Name

Mohamed

Last Name

Sehsah

MiddleName

-

Affiliation

Wheat Diseases Department, Plant Pathology Research Institute (PPRI), Agricultural Research Center (ARC), Giza, Egypt

Email

m.sehsah@arc.sci.eg

City

-

Orcid

0000-0001-7616-136X

First Name

Samar

Last Name

Esmail

MiddleName

Mohamed

Affiliation

Wheat Diseases Department, Plant Pathology Research Institute (PPRI), Agricultural Research Center (ARC), Giza, Egypt

Email

summaresmail@gmail.com

City

Giza

Orcid

-

First Name

Nourhan

Last Name

Fouad

MiddleName

-

Affiliation

International Center for Agricultural Research in the Dry Areas (ICARDA), Egypt

Email

n.mahmoud@cgiar.org

City

-

Orcid

-

First Name

Alaa

Last Name

Yosuf

MiddleName

-

Affiliation

3International Center for Agricultural Research in the Dry Areas (ICARDA), Egypt

Email

alaayosuf1@gmail.com

City

Giza

Orcid

-

First Name

Sawsan

Last Name

Tawkaz

MiddleName

-

Affiliation

International Center for Agricultural Research in the Dry Areas (ICARDA), Egypt

Email

s.tawkaz@cgiar.org

City

-

Orcid

-

First Name

Aladdin

Last Name

Hamwieh

MiddleName

-

Affiliation

International Center for Agricultural Research in the Dry Areas (ICARDA), Egypt

Email

a.hamwieh@cgiar.org

City

-

Orcid

-

Volume

47

Article Issue

1

Related Issue

52549

Issue Date

2025-06-01

Receive Date

2024-07-29

Publish Date

2025-06-01

Page Start

15

Page End

37

Print ISSN

0379-3575

Online ISSN

2357-0288

Article File

AGRO_Volume 47_Issue 1_Pages 15-37.pdf

PDF . 1.5MB

Link

https://agro.journals.ekb.eg/article_412250.html

Detail API

http://journals.ekb.eg?_action=service&article_code=412250

Order

412,250

Type

Original Article

Type Code

17

Publication Type

Journal

Publication Title

Egyptian Journal of Agronomy

Publication Link

https://agro.journals.ekb.eg/

MainTitle

Pyramiding Stripe Rust Resistant Genes Yr5, Yr10 and Yr15 in Sids 12 and Gemmeiza 11 Wheat Derived Lines

Details

Type

Article

Created At

29 Mar 2025