A vertex specific dorsal selector Dve represses the ventral appendage identity in Drosophila head.

doi:10.1016/j.mod.2014.06.002

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Article

A vertex specific dorsal selector Dve represses the ventral appendage identity in Drosophila head.

Mechanisms of development - 1 Aug 2014

Kiritooshi Naruto, Yorimitsu Takeshi, Shirai Tetsuya, Puli Oorvashi Roy, Singh Amit, Nakagoshi Hideki

Abstract excerpt

Developmental fields are subdivided into lineage-restricted cell populations, known as compartments. In the eye imaginal disc of Drosophila, dorso-ventral (DV) lineage restriction is the primary event, whereas antero-posterior compartment boundary is the first lineage restriction in other imaginal discs. The Iroquois complex (Iro-C) genes function as dorsal selectors and repress the default, ventral, identity in...

Topics

Animals
Animals, Genetically Modified
Arthropod Antennae
Body Patterning
Drosophila Proteins
Drosophila melanogaster
Eye
Gene Expression Regulation, Developmental
Genes, Homeobox
Genes, Insect
Head
Homeodomain Proteins
Mutation
Phenotype

Source

Open in PubMed

Identifiers

PMID: 24971779
DOI: 10.1016/j.mod.2014.06.002

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