Characterizing heat shock protein 90 gene of Apolygus lucorum (Meyer-Dur) and its expression in response to different temperature and pesticide stresses.

ABSTRACT: In this study, we cloned a full-length cDNA of heat shock protein (HSP) gene of Apolygus lucorum (Meyer-Dür) [AlHSP90, KC109781] and investigated its expression in response to temperature and pesticide stresses. The open reading frame (ORF) of AlHSP90 is 2,169 bp in length, encoding a 722 amino acid polypeptide with a predicted molecular weight of 82.99 kDa. Transcriptional and translational expression profiles of AlHSP90 under extreme temperature or pesticide stresses were examined by fluorescent real-time quantitative PCR and Western blot. Results showed that the expression profiles of AlHSP90 protein were in high agreement with those of AlHSP90 RNA and indicated that AlHSP90 was not only an important gene for A. lucorum adults in response to extremely high temperature, but also involved

SUBMITTER: Sun Y 

PROVIDER: S-EPMC4147072 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature