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gltB/D Mutants of Xanthomonas oryzae pv. oryzae are Virulence Deficient
Current Microbiology, 2013Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial blight, a serious disease of rice. Upon clip inoculation of rice leaves, Xoo causes typical V-shaped lesions whose leading edge moves through the mid-veinal region. We have isolated a virulence deficient mutant of Xoo, referred to as BXO808 that causes limited lesions which primarily extend through ...
Alok, Pandey +3 more
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A proteomic study of Xanthomonas oryzae pv. oryzae in rice xylem sap
Journal of Proteomics, 2012Xanthomonas oryzae pv. oryzae (Xoo) is the second most important rice pathogen, causing a disease called bacterial leaf blight. Xoo colonizes and infects the vascular tissue resulting in tissue necrosis and wilting causing significant yield losses worldwide.
Juan F, González +6 more
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Proteome analysis of the plant-pathogenic bacterium Xanthomonas oryzae pv. oryzae
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2013The plant-pathogenic bacterium Xanthomonas oryzae pv. oryzae (Xoo) is the causal agent of bacterial blight, which is one of the most serious diseases of rice. Xoo has been studied for over one century, and much has been learned about it, but proteomic investigation has been neglected.
Shu, Xu +9 more
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Wei sheng wu xue bao = Acta microbiologica Sinica, 2009
A novel and sensitive real time PCR was developed to detection Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola, which cause the bacteria leaf blight (BLB) and leaf streak respectively, Universal and specific TaqMan probes, which were designed based on the sequence of Putative siderophore receptor gene cds were used to detect 13 ...
Xiaolan, Liao +4 more
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A novel and sensitive real time PCR was developed to detection Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola, which cause the bacteria leaf blight (BLB) and leaf streak respectively, Universal and specific TaqMan probes, which were designed based on the sequence of Putative siderophore receptor gene cds were used to detect 13 ...
Xiaolan, Liao +4 more
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World Journal of Microbiology and Biotechnology, 2015
Xanthomonas oryzae pv. oryzae (Xoo) and X. oryzae pv. oryzicola (Xoc) cause two major seed quarantine diseases in rice, bacterial blight and bacterial leaf streak, respectively. Xoo and Xoc share high similarity in genomic sequence, which results in hard differentiation of the two pathogens.
Wenjie, Feng +6 more
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Xanthomonas oryzae pv. oryzae (Xoo) and X. oryzae pv. oryzicola (Xoc) cause two major seed quarantine diseases in rice, bacterial blight and bacterial leaf streak, respectively. Xoo and Xoc share high similarity in genomic sequence, which results in hard differentiation of the two pathogens.
Wenjie, Feng +6 more
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Detection and characterization of bismerthiazol-resistance of Xanthomonas oryzae pv. oryzae
Crop Protection, 2013The resistance to bismerthiazol in the Xanthomonas oryzae pv. oryzae population in China has not been clearly determined. Three bismerthiazol-resistant mutants (1-1-1, 2-1-1, 4-1-1) of X. oryzae pv. oryzae were induced on rice plants and the characteristics were compared with their parental strain ZJ173. After 10 subcultures on fresh bismerthiazol-free
Xiao-Fen Zhu +6 more
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The screening of bismerthiazol-resistant genes in Xanthomonas oryzae pv. oryzae
Australasian Plant Pathology, 2015In this study, a genomic cosmid library of the bismerthiazol resistant strain of Xanthomonas oryzae pv. oryzae (Xoo) 2-1-1 was constructed. The results showed that the transformants 646 and 518 were resistant to bismerthiazol. Subclones of the cosmids in these transformants identified two genes RaxR2 and Chp (conserved hypothetical protein) that are ...
Yong Zhang +7 more
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โรคขอบใบแห้ง (Bacterial blight) มีสาเหตุมาจาก Xanthomonas oryzae pv. oryzae (Xoo) เป็นปัญหาหนึ่งที่สำคัญของการปลูกข้าวในประเทศไทย การระบาดที่รุนแรงของโรคขอบใบแห้งทำความเสียหายแก่ผลผลิตข้าวเป็นอย่างมาก การปลูกข้าวพันธุ์ต้านทานต่อการเข้าทำลายของ Xoo เป็นวิธีที่ดีที่สุดในการป้องกันและควบคุมโรค ความต้านทานโรคในข้าวขึ้นอยู่กับปฏิสัมพันธ์ของยีนต้านทาน (ยีน R)
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Pesticide Biochemistry and Physiology
Plant pathogenic bacteria can cause numerous diseases for higher plants and result in severe reduction of crop yield. Introduction of new bactericides can always effectively control these plant diseases. Benziothiazolinone (BIT) is a novel fungicide registered in China for the control of plant fungal diseases, however, its anti-bacterial activity is ...
Xing, Chen +6 more
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Plant pathogenic bacteria can cause numerous diseases for higher plants and result in severe reduction of crop yield. Introduction of new bactericides can always effectively control these plant diseases. Benziothiazolinone (BIT) is a novel fungicide registered in China for the control of plant fungal diseases, however, its anti-bacterial activity is ...
Xing, Chen +6 more
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โรคขอบใบแห้ง (Bacterial leaf blight) เกิดจากเชื้อแบคทีเรีย Xanthomonas oryzae Pv. oryzae จัดเป็นโรคที่สำคัญมากโรคหนึ่งของข้าวเนื่องจากการระบาดรุนแรงและทำความเสียหายในแหล่งปลูกข้าวที่สำคัญในทุกภาคของประเทศไทย เชื้อ X. oryzae pv. oryzae สามารถพัฒนาตัวเองให้เข้าไปทำลายพันธุ์ต้านทานที่มียีนต้านทานเดียวได้ภายในระยะเวลาอันรวดเร็ว จึงทำให้ยากต่อการปรับปรุงพ ...
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