scholarly journals Bacteriophages: A New Weapon for the Control of Bacterial Blight Disease in Rice Caused by Xanthomonas oryzae

2018 ◽  
Vol 46 (4) ◽  
pp. 346-359 ◽  
Author(s):  
Pandurangan Ranjani ◽  
Yaram Gowthami ◽  
Samuel Gnanamanickam ◽  
Perumal Palani
Keyword(s):  
Bacterial Blight ◽  
Xanthomonas Oryzae ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals First method for dissolving zinc thiazole and re-evaluation of its antibacterial properties against rice bacterial blight disease

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Xian Chen ◽  
Lan Zhou ◽  
Pedro Laborda ◽  
Yancun Zhao ◽  
Kaihuai Li ◽  
...  
Keyword(s):  
Cell Wall ◽  
Bacterial Blight ◽  
Antibacterial Properties ◽  
Xanthomonas Oryzae ◽  
Antibacterial Mechanism ◽  
Control Efficacy ◽  
Rice Bacterial Blight ◽  
Bacterial Blight Disease ◽  
Blight Disease ◽  
First Time

Abstract Rice bacterial blight (BB), caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the most destructive diseases in rice-growing regions worldwide. Zinc thiazole is a novel bactericide and has been applied for BB control for 10 years. However, zinc thiazole is highly insoluble in water and in most organic solvents. In this work, we found for the first time that zinc thiazole can be dissolved in dimethyl sulfoxide (DMSO), and the solubility of zinc thiazole in DMSO is more than 20 mg/mL. Dissolved zinc thiazole at 25 μg/mL significantly inhibited the growth of Xoo by 58.81%. Interestingly, zinc thiazole at 25 μg/mL enhanced the cell division and altered the cell wall integrity of Xoo. The application of dissolved zinc thiazole at 100 μg/mL reduced the incidence of rice bacterial blight (BB) by providing 64.71% control efficacy, while zinc thiazole as suspension concentrate (SC) at 100 μg/mL only provided 43.42% control efficacy. Taken together, this study provides for the first time a method for dissolving zinc thiazole, and may help to better understand the antibacterial mechanism of zinc thiazole.

Pathotype profiling, distribution and virulence analysis of Xanthomonas oryzae pv. oryzae causing bacterial blight disease of rice in Bangladesh

2021 ◽  
Author(s):  
Md. Mamunur Rashid ◽  
Sheikh Arafat Islam Nihad ◽  
Mohammad Ashik Iqbal Khan ◽  
Ahsanul Haque ◽  
Anjuman Ara ◽  
...  
Keyword(s):  
Bacterial Blight ◽  
Xanthomonas Oryzae ◽  
Virulence Analysis ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals XANTHOMONAS ORYZAE PV. ORYZAE. AN OVERVIEW OF BACTERIAL BLIGHT DISEASE OF RICE CAUSED BY

2016 ◽  
Vol 4 (5) ◽  
pp. 1129-1136
Author(s):  
AshwaryaL. Tandon ◽  
◽  
S.D. Chaliganjewar ◽  
Keyword(s):  
Bacterial Blight ◽  
Xanthomonas Oryzae ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals Xa7, a new executor R gene that confers durable and broad-spectrum resistance to bacterial blight disease in rice

2021 ◽  
pp. 100143
Author(s):  
Xifeng Chen ◽  
Pengcheng Liu ◽  
Le Mei ◽  
Xiaoling He ◽  
Long Chen ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Bacterial Blight ◽  
R Gene ◽  
Broad Spectrum Resistance ◽  
Bacterial Blight Disease ◽  
Blight Disease
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