نتایج جستجو برای: xanthomonas oryzae pv oryzae

تعداد نتایج: 30098  

Journal: :Applied and environmental microbiology 1998
S H Choi C M Vera Cruz J E Leach

The presence or absence of two DNA modification systems, XorI and XorII, in 195 strains of Xanthomonas oryzae pv. oryzae collected from different major rice-growing countries of Asia was assessed. All four possible phenotypes (XorI+ XorII+, XorI+ XorII-, XorI- XorII+ and XorI- XorII-) were detected in the population at a ratio of approximately 1:2:2:2. The XorI+ XorII+ and XorI- XorII+ phenotyp...

2013
Yan Li Jun Li Yuan Li Xia-xia Wang Ao-cheng Cao

BACKGROUND To isolate plant-derived compounds with antimicrobial activity from the leaves of Mikania micrantha, to determine the compounds configuration, and to evaluate their antimicrobial activity against eight plant pathogenic fungi (Exserohilum turcicum, Colletotrichum lagenarium, Pseudoperonispora cubensis, Botrytis cirerea, Rhizoctonia solani, Phytophthora parasitica, Fusarium solani, and...

Journal: :Journal of Plant Pathology & Microbiology 2015

2011
Sang-Wook Han Malinee Sriariyanun Sang-Won Lee Manoj Sharma Ofir Bahar Zachary Bower Pamela C. Ronald

The rice XA21 pattern recognition receptor binds a type I secreted sulfated peptide, called axY(S)22, derived from the Ax21 (activator of XA21-mediated immunity) protein. The conservation of Ax21 in all sequenced Xanthomonas spp. and closely related genera suggests that Ax21 serves a key biological function. Here we show that the predicted N-terminal sequence of Ax21 is cleaved prior to secreti...

2016
Mitch Harkenrider Rita Sharma David De Vleesschauwer Li Tsao Xuting Zhang Mawsheng Chern Patrick Canlas Shimin Zuo Pamela C. Ronald Zonghua Wang

Wall-associated kinases comprise a sub-family of receptor-like kinases that function in plant growth and stress responses. Previous studies have shown that the rice wall-associated kinase, OsWAK25, interacts with a diverse set of proteins associated with both biotic and abiotic stress responses. Here, we show that wounding and BTH treatments induce OsWAK25 transcript expression in rice. We gene...

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