961 resultados para Recruitment to the profession
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Beca JAE-Predoctoral CISC; Proyecto LARECO CTM2011-25929
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The origin and modification of novel traits are important aspects of biological diversification. Studies combining concepts and approaches of developmental genetics and evolutionary biology have uncovered many examples of the recruitment, or co-option, of genes conserved across lineages for the formation of novel, lineage-restricted traits. However, little is known about the evolutionary history of the recruitment of those genes, and of the relationship between them -for example, whether the co-option involves whole or parts of existing networks, or whether it occurs by redeployment of individual genes with de novo rewiring. We use a model novel trait, color pattern elements on butterfly wings called eyespots, to explore these questions. Eyespots have greatly diversified under natural and sexual selection, and their formation involves genetic circuitries shared across insects.
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"The Series of letters was published in three parts, and at different times. The 'Letter to the King' was published some time before them."--Preface p. ix.
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"The epistle to the reader" signed : I. M. The work has been "doubtfully assigned" to Gervase (Jervis) Markham. cf. Dict nat. biog.
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Mode of access: Internet.
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Includes bibliographical references and index.
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Mode of access: Internet.
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Edited by William R. Smith.
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Includes bibliographical references.