PMID- 24562052 OWN - NLM STAT- MEDLINE DCOM- 20141201 LR - 20140407 IS - 1872-7077 (Electronic) IS - 1382-6689 (Linking) VI - 37 IP - 2 DP - 2014 Mar TI - Molecular cloning and expression of the gene for G protein alpha subunit induced by bisphenol A in marine polychaete Perinereis aibuhitensis. PG - 521-8 LID - S1382-6689(14)00007-6 [pii] LID - 10.1016/j.etap.2014.01.006 [doi] AB - A G protein alpha subunit gene named Pa Galpha was isolated from the marine polychaete Perinereis aibuhitensis. The full-length cDNA of Pa Galpha was 1832 bp and contained a 205 bp 5' untranslated region (5'UTR), a 565 bp 3' UTR and a 1062 bp open reading frame encoding 353 amino acid residues. The deduced protein sequence of Pa Galpha showed 73% homology with the Galpha protein of Dipolydora quadrilobata. Tissue-specific expression induced by exposure to bisphenol A (BPA) in P. aibuhitensis was detected by real-time PCR, which showed BPA induced expression of the Pa Galpha gene, and the level of transcription was related positively to the concentration of BPA and the length of exposure time. With increasing concentration of BPA and length of exposure time, the level of mRNA transcription was raised gradually, but the level of increasing expression of Pa Galpha mRNA induced by exposure to BPA varied significantly among different tissues. CI - Copyright (c) 2014 Elsevier B.V. All rights reserved. FAU - Zhao, Huan AU - Zhao H AD - Key Laboratory of Marine Bio-resources Restoration and Habitat Reparation in Liaoning province, Dalian Ocean University, Dalian, 116023, China. FAU - Zhou, Yibing AU - Zhou Y AD - Key Laboratory of Marine Bio-resources Restoration and Habitat Reparation in Liaoning province, Dalian Ocean University, Dalian, 116023, China. Electronic address: ybzhou2011@hotmail.com. FAU - Li, Ying AU - Li Y AD - Key Laboratory of Marine Bio-resources Restoration and Habitat Reparation in Liaoning province, Dalian Ocean University, Dalian, 116023, China. FAU - Li, Shaojuan AU - Li S AD - Key Laboratory of Marine Bio-resources Restoration and Habitat Reparation in Liaoning province, Dalian Ocean University, Dalian, 116023, China. FAU - Yang, Dazuo AU - Yang D AD - Key Laboratory of Marine Bio-resources Restoration and Habitat Reparation in Liaoning province, Dalian Ocean University, Dalian, 116023, China. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140129 PL - Netherlands TA - Environ Toxicol Pharmacol JT - Environmental toxicology and pharmacology JID - 9612020 RN - 0 (Benzhydryl Compounds) RN - 0 (DNA, Complementary) RN - 0 (GTP-Binding Protein alpha Subunits) RN - 0 (Phenols) RN - 0 (RNA, Messenger) RN - 0 (Water Pollutants, Chemical) RN - MLT3645I99 (bisphenol A) SB - IM MH - Amino Acid Sequence MH - Animals MH - Base Sequence MH - Benzhydryl Compounds/*toxicity MH - Cloning, Molecular MH - DNA, Complementary/genetics MH - GTP-Binding Protein alpha Subunits/*genetics MH - Gene Expression MH - Molecular Sequence Data MH - Phenols/*toxicity MH - Polychaeta/*genetics MH - RNA, Messenger/metabolism MH - Water Pollutants, Chemical/*toxicity OTO - NOTNLM OT - Bisphenol A OT - G protein alpha subunit OT - Gene expression OT - Perinereis aibuhitensis EDAT- 2014/02/25 06:00 MHDA- 2014/12/15 06:00 CRDT- 2014/02/25 06:00 PHST- 2013/10/08 00:00 [received] PHST- 2013/12/30 00:00 [revised] PHST- 2014/01/13 00:00 [accepted] PHST- 2014/02/25 06:00 [entrez] PHST- 2014/02/25 06:00 [pubmed] PHST- 2014/12/15 06:00 [medline] AID - S1382-6689(14)00007-6 [pii] AID - 10.1016/j.etap.2014.01.006 [doi] PST - ppublish SO - Environ Toxicol Pharmacol. 2014 Mar;37(2):521-8. doi: 10.1016/j.etap.2014.01.006. Epub 2014 Jan 29.