ArticleCell stress & chaperones2005
Expression of mRNA for the t-complex polypeptide-1, a subunit of chaperonin CCT, is upregulated in association with increased cold hardiness in Delia antiqua.
Article in Cell stress & chaperones, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 35 citations in OpenAlex.
- Transcription dynamics of heat shock proteins in response to thermal acclimation inFrontiers in physiology · 2022Article
- Convergent Evolution and Structural Adaptation to the Deep Ocean in the Protein-Folding Chaperonin CCTα.Genome biology and evolution · 2020Article
- Characterization and Expression Pattern Analysis of the T-Complex Protein-1 Zeta Subunit in Musca domestica L (Diptera).Journal of insect science (Online) · 2017Article
- Gpd1 Regulates the Activity of Tcp-1 and Heat Shock Response in Yeast Cells: Effect on Aggregation of Mutant Huntingtin.Molecular neurobiology · 2016Article
- Characterization of CCTα and evaluating its expression in the mud crab Scylla paramamosain when challenged by low temperatures alone and in combination with high and low salinity.Cell stress & chaperones · 2015Article
- Evolutionary genomics of Culex pipiens: global and local adaptations associated with climate, life-history traits and anthropogenic factors.Proceedings. Biological sciences · 2015Article
- Gene expression, metabolic regulation and stress tolerance during diapause.Cellular and molecular life sciences : CMLS · 2010Review
- Article
- How insects survive the cold: molecular mechanisms-a review.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2008Review
- Up-regulation of heat shock proteins is essential for cold survival during insect diapause.Proceedings of the National Academy of Sciences of the United States of America · 2007Article
- Control and regulation of the cellular responses to cold shock: the responses in yeast and mammalian systems.The Biochemical journal · 2006Review
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Summer-diapause and winter-diapause pupae of the onion maggot, Delia antiqua (Diptera: Anthomyiidae), were significantly more cold hardy than nondiapause, prediapause, and postdiapause pupae. Moreover, cold acclimation of nondiapause pupae conferred strong cold hardiness comparable with that of diapause pupae. Differential display analysis revealed that the expression of a gene encoding TCP-1 (the t-complex polypeptide-1), a subunit of chaperonin CCT, in D antiqua (DaTCP-1) is upregulated in the pupae that express enhanced cold hardiness. Quantitative real-time polymerase chain reaction analyses showed that the levels of DaTCP-1 messenger RNA in pupal tissues, brain, and midgut in particular, are highly correlated with the cold hardiness of the pupae. These findings suggest that the upregulation of DaTCP-1 expression is related to enhanced cold hardiness in D antiqua. The upregulation of CCT in response to low temperature in an organism other than the yeast is newly reported.
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