Results 11 to 20 of about 13,369 (221)

Molecular detection of Xanthomonas oryzae pv. oryzae, Xanthomonas oryzae pv. oryzicola, and Burkholderia glumae in infected rice seeds and leaves

Crop Journal, 2014
The polymerase chain reaction (PCR) is particularly useful for plant pathogen detection. In the present study, multiplex PCR and SYBR Green real-time PCR were developed to facilitate the simultaneous detection of three important rice pathogens ...
Wen Lu, Luqi Pan, Haijun Zhao, Yulin Jia, Yanli Wang, Xiaoping Yu, Xueyan Wang   +6 more
doaj   +2 more sources

Genomic comparison between Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola, using suppression-subtractive hybridization. [PDF]

FEMS microbiology letters, 2010
Xanthomonas oryzae pathovar oryzae (Xoo) and X. oryzae pv. oryzicola (Xoc) cause bacterial diseases in rice: leaf blight and leaf streak, respectively. Although both the Asian and the African strains of Xoo induce similar symptoms, they are genetically different, with the African Xoo strains being more closely related to the Asian Xoc.
Soto-Suarez, Mauricio, Gonzalez, C., Piégu, B., Tohme, J., /Verdier, Valérie   +4 more
openaire   +4 more sources

Genomic analysis of bacteriophage Xoo-sp13 infecting Xanthomonas oryzae pv. oryzae. [PDF]

Arch Virol, 2021
Xanthomonas oryzae pv. oryzae is a bacterial pathogen that gives rise to diseases in rice all over the world. A bacteriophage infecting this bacterium was isolated from rice fields in China. Here, we report the complete genome sequence of this phage, which has a linear dsDNA genome of 309,023 bp and a G + C content of 42.43%.
Nazir A, Dong Z, Liu J, Tahir RA, Rasheed M, Qing H, Peng D, Tong Y.   +7 more
europepmc   +4 more sources

Genetic Diversity of Xanthomonas oryzae pv. oryzae in Asia [PDF]

Applied and Environmental Microbiology, 1995
Restriction fragment length polymorphism and virulence analyses were used to evaluate the population structure of Xanthomonas oryzae pv. oryzae, the rice bacterial blight pathogen, from several rice-growing countries in Asia. Two DNA sequences from X. oryzae pv.
ADHIKARI, T. B, VERA CRUZ, C. M, ZHANG, Q, NELSON, R. J, SKINNER, D. Z, MEW, T. W, LEACH, J. E   +6 more
openaire   +3 more sources

Different Cell Wall-Degradation Ability Leads to Tissue-Specificity between Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola [PDF]

Pathogens, 2020
Xanthomonas oryzae pv. oryzae (Xoo) and Xanthomonas oryzae pv. oryzicola (Xoc) lead to the devastating rice bacterial diseases and have a very close genetic relationship. There are tissue-specificity differences between Xoo and Xoc, i.e., Xoo only proliferating in xylem vessels and Xoc spreading in intercellular space of mesophyll cell.
Jianbo Cao, Chuanliang Chu, Meng Zhang, Limin He, Lihong Qin, Xianghua Li, Meng Yuan   +6 more
openaire   +3 more sources

Melatonin Treatment Inhibits the Growth of Xanthomonas oryzae pv. oryzae [PDF]

Frontiers in Microbiology, 2018
Xanthomonas oryzae pv. oryzae (Xoo) provoque le mildiou bactérien du riz (BB), l'une des maladies les plus répandues et les plus destructrices dans les régions rizicoles du monde entier. La mélatonine améliore la résistance aux agents pathogènes en induisant une immunité innée des plantes, mais l'effet direct de la mélatonine sur les bactéries ...
Xian Chen, Cheng Sun, Pedro Laborda, Yunxia Zhao, Ian Arthur Palmer, Zheng Qing Fu, Jingping Qiu, Fengquan Liu   +7 more
openaire   +3 more sources

Characteristic Dissection of Xanthomonas oryzae pv. oryzae Responsive MicroRNAs in Rice [PDF]

International Journal of Molecular Sciences, 2020
MicroRNAs (miRNAs) are crucial player in plant-pathogen interaction. While the evidence has demonstrated that rice miRNAs mediate immune response to pathogens invasion, the roles of miRNAs on Xanthomonas oryzae pv. oryzae (Xoo) attack remain be in place.
Yanfeng Jia, Chunrong Li, Quanlin Li, Pengcheng Liu, Dongfeng Liu, Zhenzhen Liu, Yanyan Wang, Guanghuai Jiang, Wenxue Zhai   +8 more
openaire   +2 more sources

Recessive Resistance Genes and the Oryza sativa-Xanthomonas oryzae pv. oryzae Pathosystem [PDF]

Molecular Plant-Microbe Interactions®, 2007
Though recessive resistance is well-studied in viral systems, little is understood regarding the phenomenon in plant-bacterial interactions. The Oryza sativa-Xanthomonas oryzae pv. orzyae pathosystem provides an excellent opportunity to examine recessive resistance in plant-bacterial interactions, in which nine of 30 documented resistance (R) genes ...
Anjali S. Iyer-Pascuzzi, Susan R. McCouch   +1 more
openaire   +3 more sources

Xanthomonas oryzae pv oryzae triggers immediate transcriptomic modulations in rice [PDF]

BMC Genomics, 2012
AbstractBackgroundXanthomonas oryzaepvoryzaeis a devastating pathogen of rice and has been extensively studied as a model pathogen of monocotyledons. Expressional studies in both the contenders have been undertaken in past to understand the molecular mechanism underlying the compatible and incompatible interactions in the pathosystem. Continuous update
Grewal Rumdeep K, Gupta Sumanti, Das Sampa   +2 more
openaire   +3 more sources

Molecular and Pathotypic Characterization of New Xanthomonas oryzae Strains from West Africa

Molecular Plant-Microbe Interactions, 2007
DNA polymorphism analysis and pathogenicity assays were used to characterize strains of Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola collected from rice leaves in West Africa.
Carolina Gonzalez, Boris Szurek, Charles Manceau, Thierry Mathieu, Yacouba Séré, Valérie Verdier   +5 more
doaj   +1 more source