Two farnesyl pyrophosphate synthases, GhFPS1-2, in Gossypium hirsutum are involved in the biosynthesis of farnesol to attract parasitoid wasps
文献类型: 外文期刊
作者: Dhiloo, Khalid Hussain;Dhiloo, Khalid Hussain;Zhang Yong-jun;Huang Xin-zheng;Liu Dan-feng;Zhang Hong;Zhang Hong;Hao Zhi-min;Jing Wei-xia
作者机构:
关键词: Gossypium Hirsutum; Farnesyl Pyrophosphate Synthase; Ghfps1-2; Biosynthesis Of Farnesol; Aphidius Gifuensis; Behavioral Orientation
期刊名称: Journal of Integrative Agriculture
ISSN: 2095-3119
年卷期: 2020 年 19 卷 9 期
页码:
收录情况: JCR(2021版) ; CSCD(2020-2021年度) ; 农林核心(2020版) ; 科技核心(2020版)
摘要: Sesquiterpenoids play an import role in the direct or indirect defense of plants. Farnesyl pyrophosphate synthases (FPSs) catalyze the biosynthesis of farnesyl pyrophosphate, which is a key precursor of farnesol and (E)-beta-farnesene. In the current study, two FPS genes in Gossypium hirsutum, GhFPS1 and GhFPS2, were heterologously cloned and functionally characterized in a greenhouse setting. The open reading frames for full-length GhFPS1 and GhFPS2 were each 1 029 nucleotides, and encoded two proteins of 342 amino acids with molecular weights of 39.4 kDa. The deduced amino acid sequences of GhFPS1-2 showed high identity to FPSs of other plants. Quantitative real-time PCR analysis revealed that GhFPS1 and GhFPS2 were highly expressed in G. hirsutum leaves, and were upregulated in methyl jasmonate (MeJA)-, methyl salicylate (MeSA)-and aphid infestation-treated cotton plants. The recombinant proteins of either GhFPS1 or GhFPS2 plus calf intestinal alkaline phosphatase could convert geranyl diphosphate (GPP) or isopentenyl diphosphate (IPP) to one major product, farnesol. Moreover, in electrophysiological response and Y-tube olfactometer assays, farnesol showed obvious attractiveness to female Aphidius gifuensis, which is an important parasitic wasp of aphids. Our findings suggest that two GhFPSs are involved in farnesol biosynthesis and they play a crucial role in indirect defense of cotton against aphid infestation.
分类号:
- 相关文献
作者其他论文 更多>>
-
Dammarane Sapogenins Improving Simulated Weightlessness-Induced Depressive-Like Behaviors and Cognitive Dysfunction in Rats
作者:Wang Qiong;Dong Li;Wang Mengdi;Chen Shanguang;Li Shanshan;Chen Yongbing;He Wenlu;Zhang Hong;Zhang Yongliang;Pires Dias Alberto Carlos;Yang Sijin;Liu Xinmin
关键词:cognitive dysfunction; Dammarane sapogenins; depression; hindlimb suspension and isolation; rats; simulated weightlessness
-
Identification Of Odorant-Binding Proteins And Functional Analysis Of Antenna-Specific Aplaobp1 In The Emerald Ash Borer, Agrilus Planipennis
作者:Zhang, Yong-Jun;Shan, Shuang;Khashaveh, Adel;Wang, Shan-Ning;Shan, Shuang;Zhang, Fan;Wang, He;Yu, Guo-Yue;Dhiloo, Khalid Hussain
关键词:Agrilus Planipennis; Odorant-Binding Proteins; Sensilla Basiconica; Fluorescence Binding Assay; Electroantennography
-
Antennal Ionotropic Receptors Ir64A1 And Ir64A2 Of The Parasitoid Wasp Microplitis Mediator (Hymenoptera: Braconidate) Collaboratively Perceive Habitat And Host Cues
作者:Gao, Xi-Wu;Shan, Shuang;Zhang, Yong-Jun;Khashaveh, Adel;Shan, Shuang;Wang, Shan-Ning;Song, Xuan;Song, Xuan;Dhiloo, Khalid Hussain;Lu, Zi-Yun;Li, Rui-Jun;Wang, Shan-Ning
关键词:Microplitis Mediator; Antennal Ionotropic Receptors; Xenopus Oocytes Expression; Habitat Cues; Host Cues; Host-Seeking
-
Characterization Of Antennal Chemosensilla And A.ssociated Odorant Binding As W ell As Chemosensory Proteins In The Parasitoid Wasp Microplitis Mediator (Hymenoptera: Braconidae)
作者:Shan, Shuang;Zhang, Yong-Jun;Liu, Jing-Tao;Shan, Shuang;Li, Rui-Jun;Wang, Shan-Ning;Dhiloo, Khalid Hussain;Wang, Shan-Ning;Khashaveh, Adel;Lu, Zi-Yun
关键词:
-
The Sublethal Effects of beta-Ecdysterone, a Highly Active Compound from Achyranthes bidentata Blume, on Grape Phylloxera, Daktulosphaira vitifoliae Fitch
作者:Liu, Yongqiang;Su, Junping;Liu, Zongjiang;Dhiloo, Khalid Hussain;Wang, Zhongyue;Yang, Fuqian;Pu, Hongtie;Dhiloo, Khalid Hussain
关键词:
-
Distribution and Metabolism of Bt-Cry1Ac Toxin in Tissues and Organs of the Cotton Bollworm, Helicoverpa armigera
作者:Li, Yunhe;Xiao, Yutao;Ali, Abid;Dhiloo, Khalid Hussain;Chen, Wenbo;Wu, Kongming;Ali, Abid;Dhiloo, Khalid Hussain
关键词:Cry1Ac;Helicoverpa armigera;tissue distribution;toxin metabolism
-
Identification and Expression Analysis of Putative Chemosensory Receptor Genes in Microplitis mediator by Antennal Transcriptome Screening
作者:Dhiloo, Khalid Hussain;Gu, Shao-Hua;Zhang, Yong-Jun;Guo, Yu-Yuan;Peng, Yong;Li, Rui-Jun;Lu, Zi-Yun;Zhou, Jing-Jiang;Dhiloo, Khalid Hussain
关键词:Microplitis mediator;chemosensory receptor gene;odorant receptor;ionotropic receptor;gustatory receptor;expression profile