Results 1 to 10 of about 734 (129)

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance. [PDF]

Plant Genome
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Jan F, Rathore M, Kumar Saini D, Singh A, Qureshi N, Aggarwal N, Bashir M, Shakeel M, Gupta V, Kumar S, Varshney RK, Mir RR.   +11 more
europepmc   +2 more sources

Genetic dissection of leaf rust resistance in a diversity panel of tetraploid wheat (Triticum turgidum) [PDF]

BMC Plant Biology
Background Leaf rust, caused by Puccinia triticina Eriks (Pt) is a major threat to wheat cultivation worldwide. The rapid evolution of this pathogen has led to the emergence of new virulent strains that can overcome the resistance of commonly cultivated ...
Jitendra Kumar Yadav, Shruti Sinha, Hariom Shukla, Ankur Singh, Tanmaya Kumar Sahu, Shailendra Kumar Jha, Jyoti Kumari, Manjusha Verma, Sundeep Kumar, Rakesh Singh, Gyanendra Pratap Singh, Amit Kumar Singh   +11 more
doaj   +2 more sources

Multiple patho-phenotyping and molecular analysis to characterize wide-spectrum durable leaf rust resistance in wheat collections from India [PDF]

Frontiers in Microbiology
Wheat leaf rust, caused by Puccinia triticina (Pt), is a globally prevalent fungal disease that causes significant economic loss. Cultivar resistance remains a cornerstone of the management of this pathogen. This study evaluated 86 Indian wheat (Triticum
Ram Mohan, Vaibhav Kumar Singh, K. K. Chetan, Lingareddy Usha Rani, Koshal K. Sameriya, Subodh Kumar, Naresh Kumar Bainsla, Govindasamy Senthilraja, Mahender Singh Saharan   +8 more
doaj   +2 more sources

The NPGS Sudan sorghum germplasm collection reveals a novel cluster of R genes associated with rust resistant. [PDF]

Plant Genome
Abstract Leaf rust, caused by the obligate fungal pathogen Puccinia purpurea, poses a serious threat to sorghum [Sorghum bicolor (L.) Moench] production leading to significant yield losses and undermining its values as renewable fuel crop. In this study, the United States Department of Agriculture—Agriculture Research Service, National Plant Germplasm ...
Cuevas HE, Prom LK.
europepmc   +2 more sources

Genomic exploration of durable wheat rust resistance by integrating data from multiple worldwide populations. [PDF]

Plant Genome
Abstract Global wheat (Triticum aestivum L.) production faces significant challenges due to the destructive nature of leaf (Puccinia triticina; leaf rust [Lr]), stem (Puccinia graminis; stem rust [Sr]), and stripe (Puccinia striiformis; stripe rust [Yr]) rust diseases.
Joukhadar R, Trethowan RM, Bansal U, Thistlethwaite R, Tibbits J, Bariana H, Hayden MJ.   +6 more
europepmc   +2 more sources

Dissecting multi‐rust resistance in wheat through genome‐wide association study, haplotype analysis, and marker validation

The Plant Genome
Wheat is a major global staple food affected by three diseases: leaf rust (LR), stem rust (SR), and stripe rust (YR), all of which can cause substantial yield losses. Identifying genotypes with broad‐spectrum resistance to diverse pathotypes of all three
Thamaraikannan Sivakumar, Divya Sharma, V. K. Vikas, Neeraj Budhlakoti, O. P. Gangwar, Pramod Prasad, Ankita Mohapatra, Sathishkumar R, Deepak Singh Bisht, Priyanka Jain, Ritu Sharma, Bonipas Antony John, Reyazul Rouf Mir, Farkhandah Jan, Dwijesh C. Mishra, Satinder Kaur, Amit Kumar Singh, G. P. Singh, Sundeep Kumar   +18 more
doaj   +2 more sources

A Transmembrane Protein WAI-B2 Confers Multiple Disease Resistance in Wheat by Activating Autoimmunity. [PDF]

Adv Sci (Weinh)
Wheat production is under threat from multiple diseases. This study clones the wheat autoimmunity gene WAI‐B2 from an EMS‐induced mutant that encodes a distinct transmembrane protein conferring resistance to wheat rusts and powdery mildew ‐ two major diseases affecting wheat crops.
Li W, Chen Y, Dong L, Guo G, Zhang H, Shen T, Wang G, Dong L, Lu P, Li M, Qiu D, Zhu K, Li B, Hou Y, Cui X, Huang B, Yang F, Fu H, Li D, Li Z, Hu J, Qu Y, Lou H, Chen S, Li Z, Kang L, Yang W, Yuan C, Li H, Zhao Y, Liu Z, Jia H, Wu Q.   +32 more
europepmc   +2 more sources

Genome-Wide Association Studies in Diverse Spring Wheat Panel for Stripe, Stem, and Leaf Rust Resistance

Frontiers in Plant Science, 2020
Among several important wheat foliar diseases, Stripe rust (YR), Leaf rust (LR), and Stem rust (SR) have always been an issue of concern to the farmers and wheat breeders.
Deepender Kumar, Animesh Kumar, Vinod Chhokar   +2 more
exaly   +3 more sources

Dissecting the rust resistance in salt tolerant wheat germplasm [PDF]

Frontiers in Microbiology
Wheat is one of the most important food crop cultivated across the globe which ensures sustainability and food security to massive world’s population, but its production is threatened by both biotic factors like rust (caused by Puccinia species) and ...
Charu Lata, Pramod Prasad, Om P. Gangwar, Jayanth Kallugudi, Sneha Adhikari, Anshul Sharma Manjul, Subodh Kumar, Arvind Kumar, Neeraj Kulshreshtha, Anil Khippal, Ratan Tiwari   +10 more
doaj   +2 more sources

Mapping of Aegilops speltoides derived leaf rust and stripe rust resistance genes using 35K SNP array [PDF]

BMC Genomic Data
Wheat is an essential food commodity cultivated throughout the world. However, this crop faces continuous threats from fungal pathogens, leaf rust (LR) and stripe rust (YR).
Balihar Kaur, Bukke Kutti Bai, Guriqbal Singh Dhillon, Jaspal Kaur, Achla Sharma, Puja Srivastava, Parveen Chhuneja, Satinder Kaur   +7 more
doaj   +2 more sources