Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/50031
Campo DC Valoridioma
dc.contributor.authorSosa, P. A.en_US
dc.contributor.authorValero, M.en_US
dc.contributor.authorBatista, F.en_US
dc.contributor.authorGonzález Pérez,Miguel Ángelen_US
dc.contributor.otherValero, Myriam-
dc.contributor.otherSosa, Pedro A.-
dc.date.accessioned2018-11-24T12:41:56Z-
dc.date.available2018-11-24T12:41:56Z-
dc.date.issued1998en_US
dc.identifier.issn0921-8971en_US
dc.identifier.urihttp://hdl.handle.net/10553/50031-
dc.description.abstractTwenty-two loci were re-evaluated to assess genetic variation and differentiation in three natural populations (two from Gran Canaria and one from Tenerife) of Gelidium (G. canariensis and G. arbuscula). The new data using exclusively the diploid subpopulation gene frequencies confirm that dispersal was restricted over short distances for the two species, but contrary to previous conclusions, the data reveal that these two closely related species differed markedly by their mating systems and patterns of genetic differentiation. Genetic differentiation among populations was twice as high in G. arbuscula as in G. canariensis. It was confirmed that the mean way of reproduction is asexual in G. arbuscula and a discussion included as to how clonal propagation may explain the difference in haploid and diploid allele frequencies in this species. There was no evidence for asexual reproduction in G. canariensis. Heterozygote deficiency could be explained simply by spatial sub-structuring within populations. The importance of the sampling design in determining the level and pattern of genetic differentiation within a species is discussed.en_US
dc.languageengen_US
dc.publisher0921-8971-
dc.relation.ispartofJournal of Applied Phycologyen_US
dc.sourceJournal of Applied Phycology [ISSN 0921-8971], v. 10, p. 279-284en_US
dc.subject241714 Genética vegetalen_US
dc.subject.otherGelidium canariensisen_US
dc.subject.otherGelidium arbusculaen_US
dc.titleGenetic structure of natural populations of Gelidium species: A re-evaluation of resultsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.relation.conference2nd International Workshop on Gelidium
dc.identifier.doi10.1023/A:1008092023549
dc.identifier.scopus0032422390-
dc.identifier.isi000077991400008-
dcterms.isPartOfJournal Of Applied Phycology-
dcterms.sourceJournal Of Applied Phycology[ISSN 0921-8971],v. 10 (3), p. 279-284-
dc.contributor.authorscopusid6701688995-
dc.contributor.authorscopusid57213170512-
dc.contributor.authorscopusid57213170512
dc.contributor.authorscopusid7003808680-
dc.contributor.authorscopusid6701779932-
dc.description.lastpage284-
dc.description.firstpage279-
dc.relation.volume10-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid935154-
dc.contributor.daisngid260371-
dc.contributor.daisngid7940537
dc.contributor.daisngid309345-
dc.contributor.daisngid25066398
dc.contributor.daisngid1956718-
dc.identifier.investigatorRIDC-7550-2011-
dc.identifier.investigatorRIDL-1861-2014-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Sosa, PA
dc.contributor.wosstandardWOS:Valero, M
dc.contributor.wosstandardWOS:Batista, F
dc.contributor.wosstandardWOS:Gonzalez-Perez, MA
dc.date.coverdateDiciembre 1998
dc.identifier.conferenceidevents120245
dc.identifier.ulpgces
dc.description.jcr0,664
dc.description.jcrqQ3
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR IUNAT: Biología Integrativa y Recursos Biológicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-8619-3004-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameSosa Henríquez, Pedro Antonio-
crisitem.author.fullNameGonzález Pérez,Miguel Ángel-
crisitem.event.eventsstartdate09-12-1997-
crisitem.event.eventsenddate12-12-1997-
Colección:Artículos
Vista resumida

Google ScholarTM

Verifica

Altmetric


Comparte



Exporta metadatos



Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.