Results 1 to 10 of about 2,485,196 (302)

Association Mapping of Seedling Resistance to Tan Spot (Pyrenophora tritici-repentis Race 1) in CIMMYT and South Asian Wheat Germplasm [PDF]

Frontiers in Plant Science, 2020
Tan spot caused by Pyrenophora tritici-repentis (Ptr) is an important disease of wheat in many wheat producing areas of the world. A genome wide association study (GWAS) was conducted using 11,401 SNP markers of the Illumina Infinium 15K Bead Chip with ...
Rahul Madhavrao Phuke, Xinyao He, Philomin Juliana, Santosh Kumar Bishnoi, Gyanendra Pratap Singh, Muhammad Rezaul Kabir, Krishna Kanta Roy, Arun Kumar Joshi, Arun Kumar Joshi, Ravi Prakash Singh, Pawan Kumar Singh   +10 more
doaj   +2 more sources

Genome Wide Association Mapping of Seedling and Adult Plant Resistance to Barley Stripe Rust (Puccinia striiformis f. sp. hordei) in India

Frontiers in Plant Science, 2018
Barley stripe rust is caused by Puccinia striiformis f.sp. hordei, (Psh), occurs worldwide, and is a major disease in South Asia. The aim of this work was to identify and estimate effects of loci underlying quantitative resistance to rust at seedling and
Andrea Visioni, Sanjaya Gyawali, Sanjaya Gyawali, Rajan Selvakumar, Om P. Gangwar, Pradeep S. Shekhawat, Subhash C. Bhardwaj, Ayed M. Al-Abdallat, Ayed M. Al-Abdallat, Zakaria Kehel, Ramesh P. S. Verma   +10 more
doaj   +3 more sources

Marker-assisted backcross breeding to develop wheat lines with stable yellow rust resistance without yield penalties [PDF]

Frontiers in Plant Science
Wheat production faces severe yield threats globally and regionally in India from rust diseases caused by Puccinia species. Genetic resistance breeding is the most sustainable approach to mitigate these losses, but traditional phenotypic selection is ...
Chandra Nath Mishra, Satish Kumar, Disha Kamboj, Garima Singroha, Nisha Kataria, Davinder Sharma, Arun Thakur, Rekha Malik, Pramod Prasad, Om Prakash Gangwar, Ratan Tiwari   +10 more
doaj   +2 more sources

Natural variation in maize gene ZmSBR1 confers seedling resistance to Fusarium verticillioides

Crop Journal
Maize seedling blight caused by Fusarium verticillioides is a widely occurring maize disease, but the genetics and mechanisms of resistance are not well understood.
Yunxia Song, Peipei Ma, Jingyang Gao, Chaopei Dong, Zhao Wang, Yifan Luan, Jiafa Chen, Doudou Sun, Pei Jing, Xuecai Zhang, Weibin Song, Zijian Zhou, Jianyu Wu   +12 more
doaj   +3 more sources

Powdery Mildew and Aphid Resistance in Wheat–Thinopyrum intermedium Derivatives from Zhong Backgrounds [PDF]

Plants
A total of 159 wheat–Thinopyrum intermedium derivatives, originating from six Zhong partial amphiploids, were evaluated for resistance to powdery mildew (Blumeria graminis f. sp.
Qing Guo, Liangxi Zhu, Huihui Wang, Guanlin Liu, Chahong Yan, Yanming Zhang, Yu Sun, Hongjie Li, Lei Cui   +8 more
doaj   +2 more sources

Genetic mapping of leaf rust (Puccinia triticina Eriks) resistance genes in six Canadian spring wheat cultivars

Frontiers in Plant Science, 2023
The Canada Western Red Spring wheat (Triticum aestivum L.) cultivars AAC Concord, AAC Prevail, CDC Hughes, Lillian, Glenlea, and elite line BW961 express a spectrum of resistance to leaf rust caused by Puccinia triticina Eriks.
Firdissa E. Bokore, Richard D. Cuthbert, Ron E. Knox, Colin W. Hiebert, Curtis J. Pozniak, Samia Berraies, Yuefeng Ruan, Brad Meyer, Pierre Hucl, Brent D. McCallum   +9 more
doaj   +1 more source

Identification of seedling resistance against leaf rust using innovative phenotyping methods

Journal für Kulturpflanzen, 2022
Puccinia triticina, as the causal agent of leaf rust, is one of the most important fungal diseases of wheat. Effective resistance can prevent yield losses and reduced quality.
Aleksandra Varekhina, Victor Guerra, Andreas Stahl, Albrecht Serfling   +3 more
doaj   +1 more source

Leptosphaeria maculans Alters Glucosinolate Accumulation and Expression of Aliphatic and Indolic Glucosinolate Biosynthesis Genes in Blackleg Disease-Resistant and -Susceptible Cabbage Lines at the Seedling Stage

Frontiers in Plant Science, 2020
The fungal pathogen, Leptosphaeria maculans causes a severe and economically important disease to Brassica crops globally, well-known as blackleg. Besides, the anti-oxidative defense response of glucosinolates to fungal pathogens is widely established ...
Arif Hasan Khan Robin, Arif Hasan Khan Robin, Rawnak Laila, Md. Abuyusuf, Md. Abuyusuf, Jong-In Park, Ill-Sup Nou   +6 more
doaj   +1 more source

Screening of dryland bread wheat genotypes against yellow rust through greenhouse and multi-environmental trials [PDF]

Journal of Crop Protection, 2023
Yellow rust of wheat caused by Puccinia striiformis f. sp. tritici is one of the most important wheat diseases that threaten its production. Host resistance is the most economical and healthiest method of yellow rust management.
Naser Mohammadi, Safar Ai Safavi, Hamid Reza Pouralibaba, Farzad Afshari, Mohsen Yassaie, Mozaffar Roustaie, Seyed Mahmoud Atahoseini   +6 more
doaj   +1 more source

Mining Sources of Resistance to Durum Leaf Rust among Tetraploid Wheat Accessions from CIMMYT’s Germplasm Bank

Plants, 2022
A collection of 482 tetraploid wheat accessions from the CIMMYT Germplasm Bank was screened in the greenhouse for resistance to leaf rust disease caused by the fungus Puccinia triticina E.
Julio Huerta-Espino, Ravi P. Singh, Héctor Eduardo Villaseñor-Mir, Karim Ammar   +3 more
doaj   +1 more source