Influence of extreme heat or cold stresses on body pigmentation of Drosophila melanogaster.

doi:10.1016/j.jtherbio.2018.01.005

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Article

Influence of extreme heat or cold stresses on body pigmentation of Drosophila melanogaster.

Journal of thermal biology - 1 Feb 2018

Pétavy Georges, Moreteau Brigitte, David Jean R, Gibert Patricia

Abstract excerpt

Thoracic and abdominal pigmentation were measured in Drosophila melanogaster under a cold circadian stress (8-25 °C) and a heat one (18-33 °C) and compared to the phenotypes observed under similar but constant temperatures of 17 or 25 °C respectively. An isofemale line design permitted to submit each line (full sibs) to the four thermal regimes. Under cold stress, the pigmentation was similar to the value...

Topics

Animals
Cold-Shock Response
Drosophila melanogaster
Female
Genetic Variation
Heat-Shock Response
Phenotype
Pigmentation

Source

Open in PubMed

Identifiers

PMID: 29496004
DOI: 10.1016/j.jtherbio.2018.01.005

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