Molecular identification and expressive characterization of an olfactory co-receptor gene in the Asian honeybee, Apis cerana cerana
文献类型: 外文期刊
第一作者: Zhao, Huiting
作者: Zhao, Huiting;Gao, Pengfei;Zhang, Chunxiang;Ma, Weihua;Jiang, Yusuo;Ma, Weihua
作者机构:
关键词: gene expression;location analysis;molecular cloning;olfactory receptor
期刊名称:JOURNAL OF INSECT SCIENCE ( 影响因子:1.857; 五年影响因子:1.904 )
ISSN: 1536-2442
年卷期: 2013 年 13 卷
页码:
收录情况: SCI
摘要: Olfaction recognition process is extraordinarily complex in insects, and the olfactory receptors play an important function in the process. In this paper, a highly conserved olfactory co-receptor gene, AcerOr2 (ortholog to the Drosophila melanogaster Or83b), cloned from the antennae of the Asian honeybee, Apis cerana cerana Fabricius (Hymenoptera: Apidae), using reverse transcriptase PCR and rapid amplification of cDNA ends. The full-length sequence of the gene was 1763 bp long, and the cDNA open reading frame encoded 478 amino acid residues, including 7 putative transmembrane domains. Alignment analysis revealed that AcerOr2 shares high homology (> 74%) with similar olfactory receptors found in other Hymenoptera species. The amino acid identity with the closely related species Apis mellifera reached 99.8%. The developmental expression analysis using quantitative real-time reverse transcriptase PCR suggested that the AcerOr2 transcript was expressed at a relatively low level in the larval stage, whereas it was expressed broadly in the pupal and adult stages, with a significantly high level on the days just before and after eclosion. In situ hybridization showed that AcerOr2 mRNA was expressed in sensilla placodea and on the basal region of the worker antennal cuticle, in accordance with the previous conclusions that the conserved genes are expressed in most olfactory receptor neurons.
分类号:
- 相关文献
作者其他论文 更多>>
-
Establishment and verification of GC-MS/MS method for four fluoroquinolones residues determination based on precolumn derivatization: Application to poultry eggs
作者:Ding, Hao;Gao, Pengfei;Xu, Junjie;Liu, Shuyu;Guo, Yawen;Cao, Yang;Hong, Yiwei;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Dai, Guojun;Xie, Kaizhou;Ding, Hao;Xu, Junjie;Liu, Shuyu;Gao, Pengfei;Guo, Yawen;Cao, Yang;Hong, Yiwei;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Dai, Guojun;Xie, Kaizhou;Xie, Xing;Pang, Maoda
关键词:Fluoroquinolones; Derivatization; Poultry eggs; GC-MS/MS
-
Analytical Method Established via Derivatization-Integrated Gas Chromatography-Tandem Mass Spectrometry for the Determination of Enrofloxacin and Ofloxacin Residues: A Focus on Eggs and Dairy Products
作者:Xu, Junjie;Cai, Jingjing;Cheng, Sihui;Cao, Yang;Hong, Yiwei;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Dai, Guojun;Xie, Kaizhou;Xu, Junjie;Ding, Hao;Cai, Jingjing;Gao, Pengfei;Cheng, Sihui;Cao, Yang;Hong, Yiwei;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Dai, Guojun;Xie, Kaizhou;Ding, Hao;Gao, Pengfei;Xie, Xing;Pang, Maoda
关键词:Eggs; Dairy products; Enrofloxacin; Ofloxacin; Derivatization; GC-MS/MS
-
Reproduction and Wing Differentiation of Gynoparae Are Regulated by Juvenile Hormone Signaling in Aphis gossypii
作者:Wang, Liuyu;Lv, Jingli;Zhu, Xiangzhen;Zhang, Kaixin;Shi, Qingyu;Wang, Li;Ji, Jichao;Luo, Junyu;Cui, Jinjie;Wang, Liuyu;Ma, Weihua;Lv, Jingli;Shi, Qingyu;Ji, Jichao;Zhu, Xiangzhen;Zhang, Kaixin;Wang, Li;Ji, Jichao;Luo, Junyu;Cui, Jinjie;Ma, Weihua;Ji, Jichao
关键词:
Aphis gossypii ; gynoparae; temporal transcriptome analysis; juvenile hormone; wing development; reproduction -
Distributions of pathogenic bacteria, antibiotic resistance genes, and virulence factors in pig farms in China
作者:Ji, Bingzhen;Gao, Pengfei;Zhao, Junxing;Chen, Qian;Song, Yali;Dong, Zhiling;Ding, Jianqin;Gao, Pengfei;Wang, Guoliang;Liu, Guiming
关键词:Pig farm environment; Antibiotic resistance genes; Virulence factor genes; Human bacterial pathogens
-
An optimized SPE-UPLC-MS/MS method for simultaneous quantification of 11 tetracyclines in dairy products
作者:Gao, Pengfei;Ding, Hao;Xie, Kaizhou;Gao, Pengfei;Xie, Xing;Yin, Boxing;Yang, Renqin;Hong, Yiwei;Cao, Yang;Guo, Yawen;Xu, Junjie;Hong, Lu;Cai, Jingjing;Cheng, Sihui;Zhang, Genxi;Guo, Xiaodong;Xie, Kaizhou
关键词:tetracycline antibiotics; veterinary drug residues; milk safety; UPLC-MS/MS; multi-residue analysis
-
Confirmation of enrofloxacin, ofloxacin, sarafloxacin and danofloxacin residues in poultry meat and pork via LLE-SPE-GC-MS/MS coupled with derivatization treatment
作者:Xu, Junjie;Hong, Yiwei;Liu, Shuyu;Guo, Yawen;Cao, Yang;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Xie, Kaizhou;Xu, Junjie;Hong, Yiwei;Liu, Shuyu;Gao, Pengfei;Guo, Yawen;Cao, Yang;Ding, Hao;Zhang, Tao;Zhang, Genxi;Guo, Xiaodong;Xie, Kaizhou;Liu, Yun;Gao, Pengfei;Ding, Hao;Pang, Maoda;Xie, Xing
关键词:Derivatization; Fluoroquinolone residues; Gas chromatography-tandem mass; Poultry meat and pork; Qualitative and quantitative
-
Symbiotic bacteria participate in pectinolytic metabolism to enhance larval growth in Zeugodacus cucurbitae
作者:Chen, Guangmei;Yue, Yang;Zheng, Dehong;Tan, Huihua;Chen, Guangmei;Tian, Zhenya;Yang, Jingfang;Zhou, Zhongshi;Gao, Xuyuan;Chen, Hongsong;Yang, Jingfang;Zhou, Zhongshi;Ma, Weihua
关键词:Zeugodacus cucurbitae; feeding wounds; Klebsiella; pectinases; pectinolytic metabolism