G × G × E effect on phenotype expression in a non-conventional model organism, the unicellular slime mould Physarum polycephalum.

doi:10.1098/rsbl.2022.0494

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Article

G × G × E effect on phenotype expression in a non-conventional model organism, the unicellular slime mould Physarum polycephalum.

Biology letters - 1 Feb 2023

Nagarajan-Radha Venkatesh, Beekman Madeleine

Abstract excerpt

In metazoans, the expression of key phenotypic traits is sensitive to two- and three-way interactions between variation in mitochondrial DNA, nuclear DNA and the external environment. Whether gene-by-environment interactions affect phenotypes in single-celled eukaryotes is poorly studied, except in a few species of yeast and fungi. We developed a genetic panel of the unicellular slime mould, Physarum polycephalum...

Topics

Physarum polycephalum
DNA, Mitochondrial
Mitochondria
Plasmids
Phenotype

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Identifiers

PMID: 36789533
DOI: 10.1098/rsbl.2022.0494
PMCID: PMC9929494

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