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Segmental determination in Drosophila conferred by hunchback (hb), a repressor of the homeotic gene Ultrabithorax (Ubx).

The activity of homeotic genes in Drosophila cells determines segment-specific morphogenesis. Here, we provide evidence that the product of hunchback (hb), a segmentation gene, acts as a direct repressor or "silencer" of the homeotic gene Ultrabithorax (Ubx) and thus prevents ectopic activ...

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Bibliografiske detaljer
Main Authors: Zhang, C C, Bienz, M
Format: Artigo
Sprog:Inglês
Udgivet: 1992
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC49740/
https://ncbi.nlm.nih.gov/pubmed/1354356
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