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PubMed · 12142000

Sharp borders from fuzzy gradients.

David M Holloway·John Reinitz·Alexander Spirov·Carlos E Vanario-Alonso
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Abstract

Critical boundaries in the early Drosophila embryo are set by morphogenetic gradients. A new quantitative study shows that the placement of one such boundary is more accurate than the gradient thought to set it. Genetic analysis of the accuracy of the process implicates a gene not previously thought to be involved.

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AnimalsDNA-Binding ProteinsDrosophilaDrosophila ProteinsHomeodomain ProteinsTemperatureTrans-ActivatorsTranscription FactorsNewsResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.

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David M Holloway, John Reinitz, Alexander Spirov, Carlos E Vanario-Alonso. 2002. Sharp borders from fuzzy gradients.. https://doi.org/10.1016/s0168-9525(02)02724-5

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