Aplicaciones de la genética para la mejora de la acuicultura

Paulino Martínez Portela

Published 2005 in Unknown venue

ABSTRACT

Genetic selection programmes of cultured species are still in their infancy. The assessment of genetic resources in natural populations is an essential starting point in the design of genetic selection programmes. Information from both neutral genetic markers and quantitative traits will be necessary for this task. Microsatellite markers constitute an indispensable tool for parentage analysis, both for broodstock selection and for the development of genetic selection plans. Different chromosome set manipulation products can be obtained for culture improvement, among which triploids and gynogenetics are the most relevant for obtaining both sterile and all-female populations. The application of genetic maps for QTL identification and microarrays for functional genomic analysis are being used in aquaculture.

PUBLICATION RECORD

  • Publication year

    2005

  • Venue

    Unknown venue

  • Publication date

    Unknown publication date

  • Fields of study

    Biology, Agricultural and Food Sciences

  • Identifiers

    No identifiers available.

  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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