Ontology highlight
ABSTRACT:
SUBMITTER: Collins BH
PROVIDER: S-EPMC357032 | biostudies-literature | 2004 Feb
REPOSITORIES: biostudies-literature
Collins B H BH Rosato E E Kyriacou C P CP
Proceedings of the National Academy of Sciences of the United States of America 20040206 7
Drosophila melanogaster locomotor activity responds to different seasonal conditions by thermosensitive regulation of splicing of a 3' intron in the period mRNA transcript. Here we demonstrate that the control of locomotor patterns by this mechanism is primarily light-dependent at low temperatures. At warmer temperatures, when it is vitally important for the fly to avoid midday desiccation, more stringent regulation of splicing is observed, requiring the light input received through the visual s ...[more]