Results 71 to 80 of about 17,612 (234)

Genome sequence and rapid evolution of the rice pathogen Xanthomonas oryzae pv. oryzae PXO99^A

BMC Genomics, 2008
Background Xanthomonas oryzae pv. oryzae causes bacterial blight of rice (Oryza sativa L.), a major disease that constrains production of this staple crop in many parts of the world. We report here on the complete genome sequence of strain PXO99A and its
Szurek Boris, Meyer Damien F, Ishihara Hiromichi, Patil Prabhu B, Pandey Alok, Jha Gopaljee, Aparna Gudlur, Trapnell Cole, Shumway Martin, Radune Diana, Puiu Daniela, Madupu Ramana, Kelley David, Delcher Arthur L, Ochiai Hirokazu, Furutani Ayako, Tsuge Seiji, Rabinowicz Pablo D, Phillippy Adam M, Schatz Michael C, Sommer Daniel D, Salzberg Steven L, Verdier Valerie, Koebnik Ralf, Dow J Maxwell, Ryan Robert P, Hirata Hisae, Tsuyumu Shinji, Won Lee Sang, Ronald Pamela C, Sonti Ramesh V, Van Sluys Marie-Anne, Leach Jan E, White Frank F, Bogdanove Adam J   +34 more
doaj   +1 more source

The thiG Gene Is Required for Full Virulence of Xanthomonas oryzae pv. oryzae by Preventing Cell Aggregation. [PDF]

PLoS ONE, 2015
Bacterial blight of rice is an important serious bacterial diseases of rice in many rice-growing regions, caused by Xanthomonas oryzae pv. oryzae (Xoo).
Xiaoyue Yu, Xiaoyu Liang, Kexue Liu, Wenxia Dong, Jianxin Wang, Ming-Guo Zhou   +5 more
doaj   +1 more source

Komposisi Dan Sebaran Patotipe Xanthomonas Oryzae Pv. Oryzae, Penyakit Pada Padi Di Nusa Tenggara Barat [PDF]

, 2015
A study was carried out to identify the composition and distribution of Xanthomonas oryzae pv. oryzae (Xoo) pathotypes on rice crop in West Nusa Tenggara, during the 2012 planting season.
Sudir, S. (Sudir), Wirajaswadi, L. (Lalu), Yuliani, D. (Dini)   +2 more
core   +1 more source

Natural Variations in the Activity of Hydroxycinnamoyl Transferases Promote Accumulation of Metabolites Conferring Rice Resistance

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant‐derived secondary metabolites act as regulators of in planta defence. Plant phenylpropanoid metabolic compounds, including final metabolites such as lignin and flavonoids, and a few intermediate metabolites play critical roles in defence.
Dan Chen, Jiyun Liu, Guixin Yuan, Yingshuang Liu, Wenqian Zhu, Ying Chen, Junyou Geng, Jing Fan, Xiaojing Dong, Meng Yuan   +9 more
wiley   +1 more source

Bacterial Impact on H2O2 Accumulation during the Interaction between Xanthomonas and Rice

Plant Production Science, 2009
Localization of hydrogen peroxide (H2O2) accumulation during the interaction between rice and Xanthomonas oryzae pv. oryzae (X. oryzae pv. oryzae) was observed by histochemical analysis and electron microscopy.
Xin Li, Chunyan Zhao, Hongyu Li, Wenxue Zhu, Haile Ma, Hanqing Feng   +5 more
doaj   +1 more source

Xanthomonas oryzae pv. Oryzae Avirulence Genes Contribute Differently and Specifically to Pathogen Aggressiveness

Molecular Plant-Microbe Interactions, 2000
Genomic copies of three Xanthomonas oryzae pv. oryzae avirulence (avr) genes, avrXa7, avrXa10, and avrxa5, and four homologous genes, aB3.5, aB3.6, aB4.3, and aB4.5, were mutagenized individually or in combination to study the roles of avr genes in one ...
Jianfa Bai, Seong-Ho Choi, Grisel Ponciano, Hei Leung, Jan E. Leach   +4 more
doaj   +1 more source

Small protein-mediated quorum sensing in a Gram-negative bacterium. [PDF]

PLoS ONE, 2011
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.
Sang-Wook Han, Malinee Sriariyanun, Sang-Won Lee, Manoj Sharma, Ofir Bahar, Zachary Bower, Pamela C Ronald   +6 more
doaj   +1 more source

Stress-resistant plants and their production [PDF]

, 2012
The present invention relates to plant genes involved in negative regulation of resistance to biotic and/or abiotic stress and uses thereof. More particularly, the present invention relates to plants comprising an inactivated MADS-box gene function, and ...
Gantet, Pascal, Guiderdoni, Emmanuel, Khong, Ngan Giang, Morel, Jean-Benoit   +3 more
core  

Identification and characterization of Pseudomonas fluorescensstrains effective against Xanthomonasoryzaepv. oryzae causing bacterial blight of rice in Punjab, India [PDF]

, 2017
For the control of bacterial blight of rice caused by Xanthomonasoryzaepv. oryzae, sixty four Pseudomonas fluorescens strains were recovered from rice and wheat rhizosphere.
Hunjan, Mandeep Singh, Singh, Pushpinder Paul, Thakur, Anjali   +2 more
core   +2 more sources

Analysis of genetic diversity of Xanthomonas oryzae pv. oryzae populations in Taiwan [PDF]

Scientific Reports, 2019
AbstractRice bacterial blight caused by Xanthomonas oryzae pv. oryzae (Xoo) is a major rice disease. In Taiwan, the tropical indica type of Oryza sativa originally grown in this area is mix-cultivated with the temperate japonica type of O. sativa, and this might have led to adaptive changes of both rice host and Xoo isolates.
Chih-Cheng Chien, Mei-Yi Chou, Chun-Yi Chen, Ming-Che Shih   +3 more
openaire   +2 more sources