A benefit of high temperature: increased effectiveness of a rice bacterial blight disease resistance gene

2009 ◽  
Vol 185 (2) ◽  
pp. 568-576 ◽  
Author(s):  
K. M. Webb ◽  
I. Oña ◽  
J. Bai ◽  
K. A. Garrett ◽  
T. Mew ◽  
...  
Keyword(s):  
Disease Resistance ◽  
High Temperature ◽  
Resistance Gene ◽  
Bacterial Blight ◽  
Disease Resistance Gene ◽  
Rice Bacterial Blight ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21

1992 ◽  
Vol 236 (1) ◽  
pp. 113-120 ◽  
Author(s):  
Pamela C. Ronald ◽  
Beng Albano ◽  
Rodante Tabien ◽  
Lleva Abenes ◽  
Kung-sheng Wu ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Bacterial Blight ◽  
Resistance Locus ◽  
Physical Analysis ◽  
Rice Bacterial Blight ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals Thai Indigenous Lowland Rice Germplasms: Sources of Bacterial Blight Disease Resistance and Agronomic Attributes

2020 ◽  
Vol 42 (2) ◽  
Author(s):  
Menson R. Kwanwah ◽  
Tanawat Wongsa ◽  
Tidarat Monkham ◽  
Sompong Chankaew ◽  
Shanerin Falab ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Bacterial Blight ◽  
Lowland Rice ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals The Rice Bacterial Blight Resistance Gene xa5 Encodes a Novel Form of Disease Resistance

2004 ◽  
Vol 17 (12) ◽  
pp. 1348-1354 ◽  
Author(s):  
Anjali S. Iyer ◽  
Susan R. McCouch
Keyword(s):  
Transcription Factor ◽  
Disease Resistance ◽  
Resistance Gene ◽  
Bacterial Blight ◽  
Bacterial Blight Resistance ◽  
Nucleotide Substitutions ◽  
Gamma Subunit ◽  
Eukaryotic Transcription ◽  
Rice Bacterial Blight ◽  
Structural Classes

The rice xa5 gene for disease resistance to Xanthomonas oryzae pv. oryzae has been positionally cloned and encodes the gamma subunit of transcription factor IIA (TFIIAγ). TFIIAγ is a general eukaryotic transcription factor with no previously known role in disease resistance. xa5 is unusual in that it is recessive and does not conform to one of the typical resistance gene structural classes. Sequencing of TFIIAγ in resistant and susceptible isolines revealed two nucleotide substitutions resulting in an amino acid change between resistant and susceptible cultivars. This association was conserved across 27 resistant and nine susceptible rice lines in the Aus-Boro group.

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.

Phytohormone priming elevates the accumulation of defense-related gene transcripts and enhances bacterial blight disease resistance in cassava

2018 ◽  
Vol 122 ◽  
pp. 65-77 ◽  
Author(s):  
Sunisa Yoodee ◽  
Yohko Kobayashi ◽  
Wisuwat Songnuan ◽  
Chuenchit Boonchird ◽  
Siripong Thitamadee ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Bacterial Blight ◽  
Related Gene ◽  
Defense Related Gene ◽  
Gene Transcripts ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals Suppressing activity of staurosporine from Streptomyces sp. MJM4426 against rice bacterial blight disease

2016 ◽  
Vol 120 (4) ◽  
pp. 975-985 ◽  
Author(s):  
J. Cheng ◽  
S.B. Park ◽  
S.H. Kim ◽  
S.H. Yang ◽  
J.-W. Suh ◽  
...  
Keyword(s):  
Bacterial Blight ◽  
Streptomyces Sp ◽  
Rice Bacterial Blight ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals Antibacterial Activity of Rhizophora apiculata Leaf Extract for the Management of Rice Bacterial Blight Disease

2019 ◽  
Vol 18 (1) ◽  
pp. 39-46
Author(s):  
Vengadeshkumar Lakshmanan ◽  
Meera Thangaraj ◽  
Balabaskar Ponnusamy ◽  
Sanjaygandhi Santhiraka ◽  
Rajamohan Kannan ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Bacterial Blight ◽  
Leaf Extract ◽  
Rice Bacterial Blight ◽  
Rhizophora Apiculata ◽  
Bacterial Blight Disease ◽  
Blight Disease
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