Effects of Lysiphlebia japonica (Ashmead) on cotton-melon aphid Aphis gossypii Glover lipid synthesis

文献类型： 外文期刊

第一作者： S. Zhang

作者： S. Zhang;J.-Y. Luo;L.-M. Lv;C.-Y. Wang;C.-H. Li;X.-Z. Zhu;J.-J. Cui

作者机构：

关键词： Aphis gossypii;Lysiphlebia japonica;lipid synthesis genes;sucrose;amino acids

期刊名称：INSECT MOLECULAR BIOLOGY （ 影响因子：3.585； 五年影响因子：3.215 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The cotton-melon aphid, Aphis gossypii Glover, is a major insect pest worldwide. The wasp Lysiphlebia japonica (Ashmead) is the predominant parasitoid of cotton-melon aphids in north China. Parasitization has been reported to affect host lipids in several systems, but the lipid synthesis-related genes and transcription changes in the cotton-melon aphid-parasitoid interaction are not clear. In this study, 36 lipid synthesis-related genes were cloned and their transcription changes in parasitized aphids were studied by quantitative real-time PCR. In parasitized cotton-melon aphids, almost all key genes in the glycerolipid synthesis pathway were up-regulated, the rate-limiting enzyme diacylglycerol o-acyltransferase by 3.24-fold. The rate-limiting enzyme of the glycolytic pathway, pyruvate kinase, and the pace-making enzyme in citrate synthesis were 1.69-fold and 1.75-fold less in parasitized aphids than in unparasitized aphids, respectively. These results suggest increased glycerolipid synthesis in parasitized aphids but that citrate production from sucrose was decreased. Aconitate hydratase (aco), in the pathway that converts amino acids into citrate, was up-regulated. The number of fragments per kilobase per million mapped reads of the mitochondrial aco2 gene was only 4.6, whereas that of the cytoplasmic aco1 was 41.5, indicating that the citrate comes from amino acids in the cytoplasm of parasitized cotton-melon aphids.

分类号： R47

  • 相关文献

[1]Comprehensive evaluation of candidate reference genes for gene expression studies in Lysiphlebia japonica (Hymenoptera: Aphidiidae) using RT-qPCR. Xue-Ke Gao,Cui, Jin-Jie,Shuai Zhang,Jun-Yu Luo,Chun-Yi Wang,Li-Min Lü,Li-Juan Zhang,Xiang-Zhen Zhu,Li Wang,Hui Lu,Jin-Jie Cui.

[2]Temperature and prey density on bionomics of Coccinella septempunctata (Coleoptera : Coccinellidae) feeding on Aphis gossypii (Homoptera : Aphididae) on cotton. J Y. XIA,W. VAN DER WERF,R. RABBINGE. 1999

[3]The cross-resistance patterns and biochemical characteristics of an imidadoprid-resistant strain of the cotton aphid. Chen, Xiaokun,Wang, Jie,Wang, Kaiyun,Xia, Xiaoming,Shi, Xugen,Wang, Hongyan.

[4]Bt cotton expressing CrylAc/Cry2Ab or CrylAc/epsps does not harm the predator Propylaea japonica through its prey Aphis gossypii. Yao Zhao,Yan Ma,Lin Niu,Weihua Ma,Amani Mannakkara,Lizhen Chen,Chaoliang Lei. 2013

[5]Influence of temperature on bionomics of cotton aphid, Aphis gossypii, on cotton. Xia, JY,van der Werf, W,Rabbinge, R. 1999

[6]Influences of Bacillus thuringiensis Berliner cotton planting on population dynamics of the cotton aphid, Aphis gossypii Glover, in northern China. Guo, YY. 2003

[7]Toxicities and sublethal effects of seven neonicotinoid insecticides on survival, growth and reproduction of imidacloprid-resistant cotton aphid, Aphis gossypii. Shi, XiaoBin,Jiang, LiLi,Qiao, Kang,Wang, KaiYun,Wang, HongYan,Wang, Dong.

[8]Complete mitochondrial genome of Aphis gossypii Glover (Hemiptera: Aphididae). Shuai Zhang,Junyu Luo,Chunyi Wang,Limin Lv,Chunhua Li,Weili Jiang,Jinjie Cui,Lubna Bashir Rajput.

[9]Functional characterization of carboxylesterase gene mutations involved in Aphis gossypii resistance to organophosphate insecticides. Shi, X. -Y.,Gao, X. -W.,Gong, Y. -H.,Ai, G. -M.,Li, M.,Diao, Q. -Y.. 2017

[10]Frequency detection of imidacloprid resistance allele in Aphis gossypii field populations by real-time PCR amplification of specific-allele (rtPASA). Cui, Li,Xu, Xibao,Rui, Changhui.

[11]Tri-trophic interactions between Bt cotton, the herbivore Aphis gossypii glover (Homoptera : Aphididae), and the predator Chrysopa pallens (Rambur) (Neuroptera : Chrysopidae). Wan, Fang-Hao,Dong, Liang,Lovei, Gabor L.,Han, Zhao-Jun. 2008

[12]Morph-specific differences in metabolism related to flight in the wing-dimorphic Aphis gossypii. Shi, Sheng-Li,Liu, Xiao-Xia,Zhang, Qing-Wen,Zhao, Zhang-Wu,Shi, Sheng-Li. 2010

[13]Cycloxaprid: A novel cis-nitromethylene neonicotinoid insecticide to control imidacloprid-resistant cotton aphid (Aphis gossypii). Qi, Haoliang,Yang, Daibin,Yuan, Huizhu,Rui, Changhui,Qi, Haoliang.

[14]Sucrose and citric acid accumulations in melon genotypes with different sugar and acid contents. Tang, Mi,Zhang, Bao-cai,Xie, Jun-jun,Bie, Zhi-long,Wu, Ming-zhu,Yi, Hong-ping,Feng, Jong-xin,Tang, Mi. 2012

[15]A Novel Sucrose-Regulatory MADS-Box Transcription Factor GmNMHC5 Promotes Root Development and Nodulation in Soybean (Glycine max [L.] Merr.). Liu, Wei,Han, Xiangdong,Zhan, Ge,Zhao, Zhenfang,Wu, Cunxiang,Han, Xiangdong,Zhan, Ge,Zhao, Zhenfang,Feng, Yongjun. 2015

[16]MdSnRK1.1 interacts with MdJAZ18 to regulate sucrose-induced anthocyanin and proanthocyanidin accumulation in apple. Liu, Xiao-Juan,An, Xiu-Hong,Liu, Xin,Hu, Da-Gang,Wang, Xiao-Fei,You, Chun-Xiang,Hao, Yu-Jin,An, Xiu-Hong.

[17]Preparation of high-purity fructo-oligosaccharides by Aspergillus japonicus beta-fructofuranosidase and successive cultivation with yeast. Yang, Ya-Lin,Wang, Jian-Hua,Teng, Da,Zhang, Fan.

[18]Cloning, silencing, and prokaryotic expression of strawberry sucrose synthase gene FaSus1. Hua, L. N.,Zang, M.,Wang, S. F.,Shen, Y. Y.,Guo, J. X.,Li, Y. Z..

[19]Sucrose synthase FaSS1 plays an important role in the regulation of strawberry fruit ripening. Zhao, Cheng,Hua, Li-Na,Liu, Xiao-Feng,Shen, Yuan-Yue,Guo, Jia-Xuan,Li, Yu-Zhong.

[20]Synthesis of empty capsid-like particles of Asia I foot-and-mouth disease virus in insect cells and their immunogenicity in guinea pigs. Cao, Yimei,Lu, Zengjun,Sun, Jiachuan,Bai, Xingwen,Sun, Pu,Bao, Huifang,Chen, Yingli,Guo, Jianhong,Li, Dong,Liu, Xiangtao,Liu, Zaixin.

作者其他论文 更多>>

微信小程序