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PubMed · 11135304

Different ways to make a head.

U Schmidt-Ott
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Abstract

In Drosophila, the establishment of the larval head and thorax depends on the transcription factors BICOID and HUNCHBACK, and on signalling mediated by the receptor tyrosine kinase TORSO. Genetic experiments described in two recent papers(1, 2) demonstrate that these factors can, to a large extent, replace each other, revealing a surprising degree of plasticity in establishing larval anterior structures. The commutability of developmental factors might in part reflect the evolutionary history of the system. BioEssays 23:8-11, 2001.

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AnimalsBody PatterningDNA-Binding ProteinsDrosophilaDrosophila ProteinsHeadHomeodomain ProteinsInsect ProteinsReceptor Protein-Tyrosine KinasesSignal TransductionTrans-ActivatorsTranscription FactorsJournal ArticleReview

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U Schmidt-Ott. 2001. Different ways to make a head.. https://doi.org/10.1002/1521-1878(200101)23%3A1%3C8%3A%3Aaid-bies1002%3E3.0.co%3B2-y

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