Double ryanodine receptor mutations confer higher diamide resistance in rice stem borer, Chilo suppressalis

2021 ◽  
Author(s):  
Jing‐Mei Huang ◽  
Hao Sun ◽  
Lin‐Feng He ◽  
Chong Liu ◽  
Wen‐Chao Ge ◽  
...  
Keyword(s):  
Ryanodine Receptor ◽  
Stem Borer ◽  
Chilo Suppressalis ◽  
Rice Stem Borer

Knockdown of the GABA receptor RDL genes decreases abamectin susceptibility in the rice stem borer, Chilo suppressalis

2019 ◽  
Vol 153 ◽  
pp. 171-175 ◽  
Author(s):  
Xiangkun Meng ◽  
Xuemei Yang ◽  
Nan Zhang ◽  
Heng Jiang ◽  
Huichen Ge ◽  
...  
Keyword(s):  
Gaba Receptor ◽  
Stem Borer ◽  
Chilo Suppressalis ◽  
Rice Stem Borer

Integrated management of the striped rice stem borer, Chilo suppressalis Walker on the Hashemi Tarom rice under the farm conditions

2019 ◽  
Vol 52 (13-14) ◽  
pp. 1079-1094
Author(s):  
Amir Hossein Toorani ◽  
Habib Abbasipour ◽  
Behnam Amiri_Besheli ◽  
Saeid Heydari
Keyword(s):  
Integrated Management ◽  
Stem Borer ◽  
Chilo Suppressalis ◽  
Rice Stem Borer

Characterization of cysteine protease-like genes in the striped rice stem borer, Chilo suppressalis

Genome ◽  
2014 ◽  
Vol 57 (2) ◽  
pp. 79-88 ◽  
Author(s):  
Zhao-Yu Ge ◽  
Pin-Jun Wan ◽  
Guo-Qing Li ◽  
Yong-gui Xia ◽  
Zhao-Jun Han
Keyword(s):  
Host Plant ◽  
Cysteine Protease ◽  
Developmental Regulation ◽  
Insect Pest ◽  
Cysteine Proteases ◽  
Stem Borer ◽  
Chilo Suppressalis ◽  
Rice Stem Borer ◽  
Plant Protease

The striped rice stem borer, Chilo suppressalis (Walker), is a major pest for rice production in China and the rest of Southeast Asia. Chemical control is the main means to alleviate losses due to this pest, which causes serious environmental pollution. An effective and environmentally friendly approach is needed for the management of the striped rice stem borer. Cysteine proteases in insects could be useful targets for pest management either through engineering plant protease inhibitors, targeting insect digestive cysteine proteases, or through RNA interference-based silencing of cysteine proteases, disrupting developmental regulation of insects. In this study, eight cysteine protease-like genes were identified and partially characterized. The genes CCO2 and CCL4 were exclusively expressed in the larval gut, and their expression was affected by the state of nutrition in the insect. The expression of CCL2, CCL3, and CCO1 was significantly affected by the type of host plant, suggesting a role in host plant – insect interactions. Our initial characterization of the striped rice stem borer cysteine protease-like genes provides a foundation for further research on this important group of genes in this major insect pest of rice.

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