Results 1 to 10 of about 44,427 (142)

Genetic analysis of rust resistance genes in global wheat cultivars: an overview [PDF]

Biotechnology & Biotechnological Equipment, 2017
Rust is the most devastating fungal disease in wheat. Three rust diseases, namely, leaf or brown rust caused by Puccinia triticina Eriks, stem or black rust caused by Puccinia graminis f. sp.
Md Aktar-Uz-Zaman, Mst Tuhina-Khatun, Mohamed Musa Hanafi, Mahbod Sahebi   +3 more
doaj   +2 more sources

Genome-assisted identification of wheat leaf rust resistance gene Lr.ace-4A/Lr30 [PDF]

Nature Communications
Leaf rust is a devastating disease of wheat. Growing rust-resistant wheat varieties is the best strategy to mitigate this threat. Here, we generate a 10.51-gigabase chromosome-scale assembly of the durum wheat landrace PI 192051.
Jinwei Yang, Hongna Li, Mengyu Li, Rui Song, Tao Shen, Guiping Wang, Dong Xu, Ming Hao, Aolin Jia, Shams ur Rehman, Lei Hua, Yanyan Liang, Cheng Chi, Caixia Lan, Xing Wang Deng, Jorge Dubcovsky, Baoxing Song, Xiaodong Wang, Shisheng Chen   +18 more
doaj   +2 more sources

Molecular mapping of a new recessive wheat leaf rust resistance gene originating from Triticum spelta [PDF]

Scientific Reports, 2020
TSD276-2, a wheat genetic stock derived from the cross Agra Local/T. spelta 276 showed broad spectrum resistance against leaf rust pathogen. Genetic analysis was undertaken using F1, F2, F2:3 and BC1F1 generations derived from the cross TSD276-2/Agra ...
Vishal Dinkar, S. K. Jha, Niharika Mallick, M. Niranjana, Priyanka Agarwal, J. B. Sharma, Vinod   +6 more
doaj   +2 more sources

Evaluation of the resistance to Chinese predominant races of Puccinia triticina and analysis of effective leaf rust resistance genes in wheat accessions from the U.S. National Plant Germplasm System

Frontiers in Plant Science, 2022
Puccinia triticina, which is the causative agent of wheat leaf rust, is widely spread in China and most other wheat-planting countries around the globe. Cultivating resistant wheat cultivars is the most economical, effective, and environmentally friendly
Lin Zhang, Lin Zhang, Xuefang Zhao, Jingxian Liu, Xiaolu Wang, Xiaolu Wang, Xiaolu Wang, Wenping Gong, Wenping Gong, Wenping Gong, Quanguo Zhang, Yuping Liu, Hongfei Yan, Qingfang Meng, Daqun Liu   +14 more
doaj   +1 more source

Identification and Validation of a Major Quantitative Trait Locus for Adult Plant Resistance Against Leaf Rust From the Chinese Wheat Landrace Bai Qimai

Frontiers in Plant Science, 2022
Leaf rust caused by Puccinia triticina Eriks. (Pt) is a common disease of wheat worldwide. The Chinese wheat landrace Bai Qimai (BQM) has shown high resistance to leaf rust for a prolonged period of time; the infected leaves of BQM displayed high ...
Zhen Wang, Xu Jiang, Yuzhu Zhang, Ziyi Du, Jing Feng, Wei Quan, Junda Ren, Mingzhe Che, Zhongjun Zhang   +8 more
doaj   +1 more source

A Review on Major Rust Resistance Gene and Amino Acid Changes on Wheat (Triticum aestivum L)

Advances in Agriculture, 2022
Wheat ranks first in the production and productivity of staple cereal crops in the world. Several diseases, including Stripe (Puccinia striiformis f. Sp. tritici), Black (Puccinia graminis f. Sp.
Bikas Basnet, Philomin Juliana, Keshav Bhattarai, Umisha Upreti   +3 more
doaj   +1 more source

Comparing the Potential of Marker-Assisted Selection and Genomic Prediction for Improving Rust Resistance in Hybrid Wheat

Frontiers in Plant Science, 2020
Improving leaf rust and stripe rust resistance is a central goal in wheat breeding. The objectives of this study were to (1) elucidate the genetic basis of leaf rust and stripe rust resistance in a hybrid wheat population, (2) compare the findings using ...
Ulrike Beukert, Patrick Thorwarth, Yusheng Zhao, C. Friedrich H. Longin, Albrecht Serfling, Frank Ordon, Jochen C. Reif   +6 more
doaj   +1 more source

Virulence of Puccinia triticina and Puccinia tritici-duri on durum wheat in southern Spain, from 2020 to 2022

Phytopathologia Mediterranea, 2023
Leaf rust is a major wheat disease in southern Spain, where durum wheat is an important crop. Until the 2019/2020 season, this disease was effectively managed, as the most widely planted cultivars in southern Spain had effective resistance genes.
Jaime Nolasco RODRIGUEZ VAZQUEZ, Karim AMMAR, Ignacio SOLIS, Fernando MARTINEZ-MORENO   +3 more
doaj   +1 more source

Genome-wide association study of leaf rust resistance in Russian spring wheat varieties

BMC Plant Biology, 2020
Background Leaf rust (Puccinia triticina Eriks.) is one of the most dangerous diseases of common wheat worldwide. Three approaches: genome-wide association study (GWAS), marker-assisted selection (MAS) and phytopathological evaluation in field, were used
Irina N. Leonova, Ekaterina S. Skolotneva, Elena A. Salina   +2 more
doaj   +1 more source

Fighting wheat rusts in China: a look back and into the future

Phytopathology Research, 2023
Wheat rusts, including stripe, leaf, and stem rusts, are severe wheat diseases and cause huge yield loss in China annually. Benefiting from utilizing the genetic resistance wheat varieties, wheat stem rust has been effectively controlled since the 1970s;
Jie Zhao, Zhensheng Kang
doaj   +1 more source