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Spatial Bistability Generates hunchback Expression Sharpness in the Drosophila Embryo
During embryonic development, the positional information provided by concentration gradients of maternal factors directs pattern formation by providing spatially dependent cues for gene expression. In the fruit fly, Drosophila melanogaster, a classic example of this is the sharp on–off activation of...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2527687/ https://www.ncbi.nlm.nih.gov/pubmed/18818726 http://dx.doi.org/10.1371/journal.pcbi.1000184 |