{"refrec":{"BRefID":366433,"RR":"<b>Rodriguez Pisfil, R.Y.</b> (2023). Diversidad y estructura genético poblacional de bancos naturales de <i>Argopecten purpuratus</i> del litoral peruano mediante marcadores Microsatélites. MSc Thesis. Universidad Nacional del Santa, Facultad Ciencias, Escuela Profesional de Biologia en Acuicultura: Nuevo Chimbote. xi, 73 pp.","BEntID":364157,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". MSc Thesis. Universidad Nacional del Santa, Facultad Ciencias, Escuela Profesional de Biologia en Acuicultura: Nuevo Chimbote.  xi, 73 pp.","DocTypID":5,"DocType":"Book/Monograph","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Rodriguez Pisfil, R.Y.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Rodriguez Pisfil, R.Y.","Englishabstract":null,"AbstractOtherLang":"Argopecten purpuratus “concha de abanico” es la especie de mayor importancia en el género Argopecten. Su sabor y textura es altamente demandada en el mercado mundial, el que ha llevado al desarrollo de su cultivo masivo en el litoral peruano, soportando los bancos naturales una intensa y continua presión de captura y traslado de semillas. Esta situación afecta la variabilidad genética entre las poblaciones de A. purpuratus, debido a la reducción de su densidad en el medio natural y al constante flujo genético mediado por el hombre. Por esta razón, el objetivo del presente trabajo es evaluar la diversidad y estructura genético poblacional de los bancos naturales de A. purpuratus, del litoral peruano. Para ello, 327 organismos correspondientes a 11 bancos naturales, fueron analizados mediante los microsatélites APPE13, APPE17, APPE23, APPE25.1 y APUR03. Todas las poblaciones de los bancos naturales presentaron alta diversidad genética (> 50%). Sechura y Paracas presentaron los mayores valores de riqueza alélica (11.22 y 10.76, respectivamente), atribuida al traslado de semillas con fines de producción y repoblamiento, y Laguna Grande presentó el mayor valor de heterocigosidad (0.89), lo cual permitiría deducir que se trata de un banco natural virgen. Así mismo, mediante el análisis bayesiano (STRUCTURE) y de componentes principales discriminante (DAPC), se demostró que Samanco se distingue claramente del resto, indicando que se trata de una población genéticamente homogénea, además, se logró determinar que Independencia y Chimus presentan similitud entre sus frecuencias alélicas. Por otro lado, los valores de análisis de varianza molecular (AMOVA) y FST, indican que la mayor varianza molecular (1,902) y diferenciación genética (0,094, p= 0,001) se encuentra dentro de los individuos. Finalmente, se concluyó que existe estructura genética entre los bancos naturales del litoral peruano, siendo Samanco la población que presenta más homogenidad entre sus frecuencias alélicas, y Sechura, Paracas y Laguna Grande, las poblaciones con mayores valores de diversidad genética.","BibLvlCode":"M","StandardTitle":"Diversidad y estructura genético poblacional de bancos naturales de <i>Argopecten purpuratus</i> del litoral peruano mediante marcadores Microsatélites","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":null,"MonPub":2023,"DateUpdate":"2023-09-04","DateCreate":"2023-09-04","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":null,"monrec":{"MonID":366433,"ISBN":null,"PubliDate":2023,"IssueDate":null,"Volume":null,"Issue":null,"Pagination":"xi, 73","Place":"Nuevo Chimbote","Edition":null,"BRefXtra":null,"BRefXtraRR":null,"SerID":null,"SerRR":null,"Ser2BRefID":null,"Ser2RR":null,"StandardTitleSer":null,"ISSN":null,"AbbrevSer":null,"Degree":"MSc","ThesisID":366433,"InsID":null,"Acronym":null,"FullStandardName":null,"ToPubliDate":null,"SerNotes":null,"eISBN":null,"Pages":73},"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Rodriguez Pisfil","Firstname":"Rosmery Yaniré","Initials":"R.Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":364157,"AutID":537659,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":391942,"LibID":36,"BRefID":366433,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"391942","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":[{"LitStyID":7,"Style":"Dissertation"}],"thespers":null,"arch2discl":null,"SERpubls":null,"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":[{"TaxTerm":"Argopecten purpuratus"}],"geotermsASFA":null,"collections":[{"Collection":"VLIZ Acknowledged Publications","ShortName":"VLIZ ackn"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"941":{"SpName":"LifeWatch Species Information Backbone","SpColID":941,"ParSpColID":39,"TopParID":39,"ShortName":"LifeWatch Species Information Backbone","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone"},"39":{"SpName":"VLIZ Acknowledged Publications","SpColID":39,"ParSpColID":null,"TopParID":null,"ShortName":"VLIZ ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"VLIZ ackn"},"507":{"SpName":"World Register of Marine Species","SpColID":507,"ParSpColID":null,"TopParID":null,"ShortName":"WoRMS website","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"WoRMS website"},"915":{"SpName":"World Register of Marine Species (WoRMS) acknowledged","SpColID":915,"ParSpColID":941,"TopParID":39,"ShortName":"WoRMS ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone/WoRMS ackn"},"947":{"SpName":"WoRMS ackn - 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