{"refrec":{"BRefID":133504,"RR":"<b>Astorga, M.P.</b> (2008). Estado actual del uso de marcadores moleculares en moluscos bivalvos de importancia para la acuicultura, <b><i>in</i></b>: Lovatelli, A. <i>et al.</i> (Ed.) <i>Estado actual del cultivo y manejo de moluscos bivalvos y su proyección futura. factores que afectan su sustentabilidad en América Latina. Taller Técnico Regional de la FAO, 20-24 de agosto de 2007, Puerto Montt, chile. FAO Actas de Pesca y Acuicultura,</i> 12: pp. 277-287","BEntID":127471,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":", <b><i>in</i></b>: Lovatelli, A. <i>et al.</i> <i>Estado actual del cultivo y manejo de moluscos bivalvos y su proyección futura: Factores que afectan su sustentabilidad en América Latina. Taller Técnico Regional de la FAO, 20-24 de agosto de 2007, Puerto Montt, chile. FAO Actas de Pesca y Acuicultura,</i> 12: pp. 277-287","DocTypID":17,"DocType":"Book chapters","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Astorga, M.P.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Astorga, M.P.","Englishabstract":"Molecular markers correspond to a wide range of tools, which have been developed over the last few decades, for direct and indirect analysis of the deoxyribonucleic acid (DNA), in order to bring about the development of structural genomics. The Restriction fragment length polymorphic (RFLP), Random amplified polymorphic DNA (RAPD), Amplified fragment length polymorphism (AFLP), Microsatellites, Sequencing, Single nucleotide polymorphism (SNP) and Expressed sequence tags (EST) are among these tools. The application of DNA marker technologies and the choice of some of these molecular methods are determined by the type of research conducted. The molecular markers have been used in areas such as ecology, evolution, systematic and also in aquaculture. In the latter area, the molecular markers have allowed resolving problems such as analyses of genetic variability, species identification, parental assignments or kinship, traceability, quantitative traits loci identification for marker assisted selection, and so on. This review summarizes the main lines developed for commercially important bivalve species in Latin America by means of molecular markers and the problems that resulted. Finally, a projection of the structural genomic development is outlined. The increasing need to generate Latin American networks of multidisciplinary teams is an important component for the future development of aquaculture in Latin America.","AbstractOtherLang":"Los marcadores moleculares corresponden a una amplia gama de herramientas para análisis directo e indirecto del ácido desoxirribonucleico (ADN), las cuales han sido desarrolladas en las últimas décadas, generando un desarrollo de la genómica estructural. Dentro de las diversas herramientas moleculares podemos destacar, RFLP (Restriction fragment length polymorphic), RAPD (Random amplified polymorphic DNA), AFLP (Amplified fragment length polymorphism), Microsatélites, Secuenciación, SNP (Single nucleotide polymorphism) y EST (Expressed sequence tags). La aplicación de estas herramientas ha llegado a ser muy amplia y la adecuada elección de alguno de estos métodos moleculares esta dada por el tipo de problemática a resolver. Los marcadoresmoleculares han sido utilizados en la gran mayoría de las áreas biológicas como ecología, evolución, sistemática y acuicultura. En este último ámbito, los marcadores moleculares han permitido llegar a resolver problemáticas como: caracterizar la variabilidad genética de un grupo, identificar especies y cepas, asignar paternidad o parentesco, apoyar la trazabilidad, identificar loci asociados a caracteres cuantitativos y realizar selección asistida por marcadores, entre las principales. En la presente revisión se muestran las líneas desarrolladas en moluscos bivalvos de importancia para la acuicultura de América Latina, mediante la utilización de marcadores moleculares y las problemáticas resultas en estas especies. Se plantean las áreas menos desarrolladas y que requieren de una mayor inversión en investigación para lograr alcanzar los niveles de otras especies o grupos. Por último, se plantean las proyecciones del desarrollo de la genómica y la necesidad de generar redes de interacción latinoamericanas para la formación de equipos de trabajo multidisciplinarios en la resolución de problemáticas esenciales para el desarrollo de la acuicultura en América Latina.","BibLvlCode":"AMS","StandardTitle":"Estado actual del uso de marcadores moleculares en moluscos bivalvos de importancia para la acuicultura","OrigTitleLangCode":"es","OrigTitleLangCodeExtended":"spa","OrigTitleLangID":17,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2008,"MonPub":null,"DateUpdate":"2009-04-09","DateCreate":"2009-04-09","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":133504,"PubliDate":2008,"Pagination":"277-287","XtraPublOfAnaID":null,"ISBN":"978-92-5-306115-0","Volume":"12","Issue":null,"BRefMon":133465,"BRefMonRR":"<b>Lovatelli, A.; Farías, A.; Uriarte, I. (Ed.)</b> (2008). Estado actual del cultivo y manejo de moluscos bivalvos y su proyección futura: Factores que afectan su sustentabilidad en América Latina. Taller Técnico Regional de la FAO, 20-24 de agosto de 2007, Puerto Montt, chile. <i>FAO Actas de Pesca y Acuicultura</i>, 12. FAO: Rome. ISBN 978-92-5-306115-0. 359 pp.","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":133464,"SerRR":"FAO Actas de Pesca y Acuicultura. FAO: Rome.  ISSN 2071-1026","StandardTitleSer":"FAO Actas de Pesca y Acuicultura","ISSN":"2071-1026","AbbrevSer":"FAO actas pesca acuic.","StandardTitleMon":"Estado actual del cultivo y manejo de moluscos bivalvos y su proyección futura: Factores que afectan su sustentabilidad en América Latina. Taller Técnico Regional de la FAO, 20-24 de agosto de 2007, Puerto Montt, chile","StartPage":277,"Pages":11,"ToPubliDate":null,"BRefBibLvlCode":"MS","SerNotes":null,"AutString":"Lovatelli, A.; Farías, A.; Uriarte, I. 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