Results 21 to 30 of about 11,348,558 (200)

Re-delimiting oversummering regions of Puccinia striiformis f. sp. tritici in China

Phytopathology Research
Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most important diseases on wheat, causing severe yield losses. The pathogen can only survive the summer in the cooler areas of northern and western regions in China. Compared
Jiguang Zhang, Yuxiang Li, Di Liu, Junjie Zhang, Zhibo Zhang, Qiang Yao, Xiangming Xu, Xiaoping Hu   +7 more
doaj   +2 more sources

TaSYP71, a Qc-SNARE, Contributes to Wheat Resistance against Puccinia striiformis f. sp. tritici [PDF]

Frontiers in Plant Science, 2016
N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) are involved in plant resistance; however, the role of SYP71 in the regulation of plant–pathogen interactions is not well known.
Minjie eLiu, Yan ePeng, Huayi eLi, Lin eDeng, Xiaojie eWang, Zhensheng eKang   +5 more
doaj   +3 more sources

Virulence Of Puccinia Striiformis F. Sp. Tritici In Khuzestan Province Of Iran [PDF]

American Journal of Experimental Agriculture, 2011
Yellow rust caused by Puccinia striiformis f. sp. tritici is undoubtedly, the most important fungal disease of wheat especially in Central and Western Asia causes significant annual yield losses. To investigate the population structure of the pathogen, isolates were collected from four regions and tested on 26 differential genotypes with known ...
Elyasi-Gomari, S, Petrenkova, V
openaire   +4 more sources

The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat. [PDF]

Biomolecules, 2023
Puccinia striiformis f. sp. tritici (Pst) is the causative agent of wheat stripe rust, which can lead to a significant loss in annual wheat yields. Therefore, there is an urgent need for a deeper comprehension of the basic mechanisms underlying Pst infection.
Wang J, Chen T, Tang Y, Zhang S, Xu M, Liu M, Zhang J, Loake GJ, Jiang J.   +8 more
europepmc   +4 more sources

Silencing a Chitinase Gene, PstChia1, Reduces Virulence of Puccinia striiformis f. sp. tritici. [PDF]

Int J Mol Sci, 2023
Chitin is the main component of fungal cell walls, which can be recognized by pattern recognition receptors (PRRs) as pathogen-associated molecular patterns (PAMP). Chitinase in filamentous fungi has been reported to degrade immunogenic chitin oligomers, thereby preventing chitin-induced immune activation.
Guo J, Mou Y, Li Y, Yang Q, Wang X, Lin H, Kang Z, Guo J.   +7 more
europepmc   +3 more sources

Wheat Thioredoxin (TaTrxh1) Associates With RD19-Like Cysteine Protease TaCP1 to Defend Against Stripe Rust Fungus Through Modulation of Programmed Cell Death

Molecular Plant-Microbe Interactions, 2021
Thioredoxins (Trxs) function within the antioxidant network through modulation of one or more redox reactions involved in oxidative-stress signaling. Given their function in regulating cellular redox, Trx proteins also fulfill key roles in plant immune ...
Beibei Shi, Xinbei Zhao, Min Li, Zihui Dong, Qichao Yang, Yang Wang, Haifeng Gao, Brad Day, Qing Ma   +8 more
doaj   +1 more source

Analysis of miRNAs in Two Wheat Cultivars Infected With Puccinia striiformis f. sp. tritici [PDF]

Frontiers in Plant Science, 2020
MicroRNAs are small RNAs that regulate gene expression in eukaryotes. In this study, we analyzed the small RNA profiles of two cultivars that exhibit different reactions to stripe rust infection: one susceptible, the other partially resistant. Using small RNA libraries prepared from the two wheat cultivars infected with stripe rust fungus (Puccinia ...
Sowmya R. Ramachandran, Nicholas A. Mueth, Ping Zheng, Scot H. Hulbert   +3 more
openaire   +3 more sources

Three formae speciales of Puccinia striiformis were identified as heteroecious rusts based on completion of sexual cycle on Berberis spp. under artificial inoculation

Phytopathology Research, 2019
Puccinia striiformis Westend. is an obligate biotrophic parasite that could infect wheat and grasses to cause stripe rusts. P. striiformis, a species of rust fungi, is divided into several formae speciales based on host specialization, including P ...
Shujie Huang, Shuxia Zuo, Dan Zheng, Yao Liu, Zhimin Du, Zhensheng Kang, Jie Zhao   +6 more
doaj   +1 more source

Transcriptome analysis of the wheat– Puccinia striiformis f. sp. tritici interaction [PDF]

Molecular Plant Pathology, 2007
SUMMARY Stripe rust [caused by Puccinia striiformis Westend. f. sp. tritici Eriks. ( Pst )] is a destructive disease of wheat ( Triticum aestivum L ...
Coram, Tristan E, Wang, Meinan, Chen, Xianming   +2 more
openaire   +3 more sources

Multi-Layer Biosensor for Pre-Symptomatic Detection of Puccinia strifformis, the Causal Agent of Yellow Rust

Biosensors, 2022
The yellow rust of wheat (caused by Puccinia striiformis f. sp. tritici) is a devastating fungal infection that is responsible for significant wheat yield losses.
Mohamed H. Hassan, Abdalla M. Omar, Evangelos Daskalakis, Abubaker A. Mohamed, Lesley A. Boyd, Christopher Blanford, Bruce Grieve, Paulo JDS. Bartolo   +7 more
doaj   +1 more source