Literature DB >> 18804477

Differential expression of two small Hsps during diapause in the corn stalk borer Sesamia nonagrioides (Lef.).

Theodoros Gkouvitsas1, Dimitris Kontogiannatos, Anna Kourti.   

Abstract

We isolated and characterized two members of the alpha-crystallin/sHsp family, SnoHsp19.5 and SnoHsp20.8 from Sesamia nonagrioides (Lepidoptera: Noctuidae). The cDNAs encoded proteins of 174 and 185 amino acids, with calculated molecular weights of 19.5 and 20.8 kDa, respectively. The deduced amino acid sequences of SnoHsp19.5 and SnoHsp20.8 showed highest homology to Hsp19.7 of Mamestra brassicae and to Bombyx mori Hsp20.4, respectively. Expression patterns of SnoHsp19.5 and SnoHsp20.8 in non-diapausing individuals under different environmental conditions (heat or cold) showed different accumulation profiles for the two genes after heat and cold treatment. SnoHsp19.5 was consistently expressed, while SnoHsp20.8 gene was down-regulated in deep diapause and was up-regulated at the termination of diapause. Our results suggest that these two genes play distinctive roles in the regulation of diapause.

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Year:  2008        PMID： 18804477     DOI： 10.1016/j.jinsphys.2008.08.009

Source DB:  PubMed          Journal:  J Insect Physiol        ISSN： 0022-1910            Impact factor:   2.354


  18 in total

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Journal:  Cell Stress Chaperones       Date:  2012-02-19       Impact factor: 3.667

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Review 3.  Gene expression, metabolic regulation and stress tolerance during diapause.

Authors:  Thomas H MacRae
Journal:  Cell Mol Life Sci       Date:  2010-03-07       Impact factor: 9.261

4.  Comparative analysis on the expression of inducible HSPs in the silkworm, Bombyx mori.

Authors:  Jun Li; S Hossein Hosseini Moghaddam; Xin Du; Bo-Xiong Zhong; Yu-Yin Chen
Journal:  Mol Biol Rep       Date:  2011-07-10       Impact factor: 2.316

5.  The molecular and physiological impact of bisphenol A in Sesamia nonagrioides (Lepidoptera: Noctuidae).

Authors:  Dimitris Kontogiannatos; Luc Swevers; Giannis Zakasis; Anna Kourti
Journal:  Ecotoxicology       Date:  2014-12-10       Impact factor: 2.823

6.  Bisphenol-A affects the developmental progression and expression of heat-shock protein genes in the moth Sesamia nonagrioides.

Authors:  Xenia Michail; Dimitris Kontogiannatos; Vassiliki Syriou; Anna Kourti
Journal:  Ecotoxicology       Date:  2012-07-31       Impact factor: 2.823

7.  Three Heat Shock Protein Genes from Bactrocera (Tetradacus) minax Enderlein: Gene Cloning, Characterization, and Association with Diapause.

Authors:  Z C Lü; L H Wang; G F Zhang; F H Wan; J Y Guo; H Yu; J B Wang
Journal:  Neotrop Entomol       Date:  2014-06-13       Impact factor: 1.434

8.  Characterization of the small heat shock protein Hsp27 gene in Chironomus riparius (Diptera) and its expression profile in response to temperature changes and xenobiotic exposures.

Authors:  Pedro Martínez-Paz; Mónica Morales; Raquel Martín; José Luis Martínez-Guitarte; Gloria Morcillo
Journal:  Cell Stress Chaperones       Date:  2013-12-03       Impact factor: 3.667

9.  Five small heat shock protein genes from Chilo suppressalis: characteristics of gene, genomic organization, structural analysis, and transcription profiles.

Authors:  Ming-Xing Lu; Jin Hua; Ya-Dong Cui; Yu-Zhou Du
Journal:  Cell Stress Chaperones       Date:  2013-05-25       Impact factor: 3.667

10.  Response of heat shock protein genes of the oriental fruit moth under diapause and thermal stress reveals multiple patterns dependent on the nature of stress exposure.

Authors:  Bo Zhang; Yu Peng; Jincheng Zheng; Lina Liang; Ary A Hoffmann; Chun-Sen Ma
Journal:  Cell Stress Chaperones       Date:  2016-04-28       Impact factor: 3.667
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