Salicylhydroxamic acid (SHAM) negatively mediates tea herbivore-induced direct and indirect defense against the tea geometrid Ectropis obliqua
文献类型: 外文期刊
第一作者: Xin, Zhaojun
作者: Xin, Zhaojun;Zhang, Zhengqun;Chen, Zongmao;Sun, Xiaoling;Xin, Zhaojun;Chen, Zongmao;Sun, Xiaoling
作者机构:
关键词: Tea;Salicylhydroxamic acid;Jasmonic acid;Green leaf volatiles;Ectropis obliqua;Herbivore-induced plant volatiles
期刊名称:JOURNAL OF PLANT RESEARCH ( 影响因子:2.629; 五年影响因子:2.926 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: We investigated the effect of the SHAM treatment of tea plants on their induced defense on a tea geometrid (TG), Ectropis obliqua Prout. Treatment of tea leaves with SHAMreduced the performance of TG and TG-elicited level of the lipoxygenase gene CsiLOX1 and the putative allene oxide synthase gene CsiAOS1. The release of wound-induced green leaf volatiles (GLVs) and the expression of the hydroperoxide lyase (HPL) gene CsiHPL1 were also reduced by SHAM treatment. The negative effect of SHAM dramatically reduced the total hebivore-induced plant volatiles (HIPVs) and the attractiveness to the parasitoid wasp Apanteles sp. These results indicated that SHAM may negatively mediate tea defense response against TG by modulating the wound-induced emission of GLVs, the expression of genes involved in oxylipin pathway, and the emission of other HIPV compounds that mediate direct and indirect defenses.
分类号: Q94
- 相关文献
作者其他论文 更多>>
-
Recent Progress Regarding Jasmonates in Tea Plants: Biosynthesis, Signaling, and Function in Stress Responses
作者:Zhang, Xin;Yu, Yongchen;Zhang, Jin;Qian, Xiaona;Li, Xiwang;Sun, Xiaoling;Zhang, Xin;Yu, Yongchen;Zhang, Jin;Qian, Xiaona;Li, Xiwang;Sun, Xiaoling
关键词:jasmonates; biosynthesis; tea plant; defense response; biotic stress; abiotic stress
-
Identification of Candidate Genes Associated with Type-II Sex Pheromone Biosynthesis in the Tea Geometrid (Ectropis obliqua) (Lepidoptera: Geometridae)
作者:Xu, Changxia;Fu, Nanxia;Cai, Xiaoming;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Chen, Zongmao;Luo, Zongxiu;Xu, Changxia;Fu, Nanxia;Cai, Xiaoming;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Chen, Zongmao;Luo, Zongxiu;Xu, Changxia;Ma, Long
关键词:transcriptomic analyses; gene identification; sex pheromone; biosynthesis; RT-qPCR; Ectropis obliqua
-
Flowering Ocimum gratissimum intercropped in tea plantations attracts and reduces Apolygus lucorum populations
作者:Lun, Xiaoyue;Jin, Meina;Chen, Zejun;Cao, Yan;Zhang, Xiangzhi;Zhang, Zhengqun;Xu, Xiuxiu;Li, Yusheng;Wang, Hanyue
关键词:basil plants; flower volatile compounds; Apolygus lucorum; natural enemies; sustainable pest management; trapping efficiency
-
Insight into the fate of tolfenpyrad in tea plant (Camellia sinensis L.) from root uptake
作者:Wang, Zihan;Wang, Xinru;Li, Ziqiang;Wang, Min;Fan, Wenwen;Zha, Chengmin;Zhou, Li;Zhang, Xinzhong;Chen, Zongmao;Luo, Fengjian;Wang, Xinru;Zhou, Li;Zhang, Xinzhong;Chen, Zongmao;Luo, Fengjian
关键词:Tolfenpyrad; Tea plant; Root uptake; Transport; Metabolism; Distribution
-
Identification of aggregation pheromones released by the stick tea thrips (Dendrothrips minowai) larvae and their application for controlling thrips in tea plantations
作者:Cai, Xiaoming;Chen, Zongmao;Xiu, Chunli;Zhang, Fengge;Luo, Zongxiu;Bian, Lei;Li, Zhaoqun;Fu, Nanxia;Zhou, Li;Magsi, Fida Hussain;Cai, Xiaoming;Chen, Zongmao;Pan, Hongsheng;Xiu, Chunli;Luo, Zongxiu;Bian, Lei;Li, Zhaoqun;Fu, Nanxia;Zhou, Li;Magsi, Fida Hussain;Cai, Xiaoming;Chen, Zongmao;Zhang, Fengge
关键词:Dendrothrips minowai; aggregation pheromone; electrophysiological and behavioral responses; field trapping
-
A ratiometric fluorescence and colorimetry dual-signal sensing strategy based on o-phenylenediamine and AuNCs for determination of Cu2+ and glyphosate
作者:Li, Ziqiang;Zhang, Changsheng;Zhou, Li;Luo, Fengjian;Lou, Zhengyun;Chen, Zongmao;Zhang, Xinzhong;Yang, Mei;Li, Ziqiang;Zhang, Changsheng;Zhou, Li;Luo, Fengjian;Lou, Zhengyun;Chen, Zongmao;Zhang, Xinzhong;Yang, Mei;Liang, Shuang;Zhang, Changsheng
关键词:Fluorescence detection; Visual sensing; GSH-AuNCs; Cu2+; Glyphosate
-
Identification, synthesis, and field evaluation of components of the female-produced sex pheromone of Helopeltis cinchonae (Hemiptera: Miridae), an emerging pest of tea
作者:Magsi, Fida Hussain;Cai, Xiaoming;Luo, Zongxiu;Li, Zhaoqun;Bian, Lei;Xiu, Chunli;Fu, Nanxia;Chen, Zongmao;Li, Jianlong;Hall, David R.
关键词:1-acetoxy-5-butyroxyhexane; Brycorinae; electroantennography; Helopeltis cinchonae; hexyl 3-acetoxybutyrate; Miridae; pheromone; trapping