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Maternal Expression Relaxes Constraint on Innovation of the Anterior Determinant, bicoid
The origin of evolutionary novelty is believed to involve both positive selection and relaxed developmental constraint. In flies, the redesign of anterior patterning during embryogenesis is a major developmental innovation and the rapidly evolving Hox gene, bicoid (bcd), plays a critical role. We re...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2005
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1283158/ https://www.ncbi.nlm.nih.gov/pubmed/16299585 http://dx.doi.org/10.1371/journal.pgen.0010057 |