ArticleGene expression patterns : GEP2020
The modular expression patterns of three pigmentation genes prefigure unique abdominal morphologies seen among three Drosophila species.
Article in Gene expression patterns : GEP, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Draft hybrid assembly and annotation of the Drosophila palustris and Drosophila subpalustris genomes.G3 (Bethesda, Md.) · 2026Article
- Article
- The regulation of a pigmentation gene in the formation of complex color patterns in Drosophila abdomens.PloS one · 2022Article
- From Aedes to Zeugodacus: a review of dipteran body coloration studies regarding evolutionary developmental biology, pest control, and species discovery.Current opinion in genetics & development · 2021Review
- RNAMethods and protocols · 2021Article
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Authors and funding
6 authors.
Funding
Abstract
To understand how novel animal body colorations emerged, one needs to ask how the development of color patterns differs among closely related species. Here we examine three species of fruit flies - Drosophila guttifera (D. guttifera), D. palustris, and D. subpalustris - displaying a varying number of abdominal spot rows. Through in situ hybridization experiments, we examine the mRNA expression patterns for the pigmentation genes Dopa decarboxylase (Ddc), tan (t), and yellow (y) during pupal development. Our results show that Ddc, t, and y are co-expressed in modular, identical patterns, each foreshadowing the adult abdominal spots in D. guttifera, D. palustris, and D. subpalustris. We suggest that differences in the expression patterns of these three genes partially underlie the morphological diversity of the quinaria species group.
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