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dc.contributorNewbury, H. Johnen_US
dc.contributorMaxted, Nigelen_US
dc.contributorFord-Lloyd, Brian V.en_US
dc.contributorRobertson, Larry D.en_US
dc.creatorFerguson, Moragen_US
dc.date.accessioned2021-07-16T22:20:48Z
dc.date.available2021-07-16T22:20:48Z
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifier.citationMorag Ferguson, H. John Newbury, Nigel Maxted, Brian V. Ford-Lloyd, Larry D. Robertson. (1/12/1998). Population genetic structure in Lens taxa revealed by isozyme and RAPD analysis. Genetic Resources and Crop Evolution, 45, pp. 549-559.en_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/13452
dc.description.abstractAn understanding of the genetic structure of populations is vital for the formation of optimum collection, conservation and utilization strategies for plant genetic resources. This is of particular importance in the case of in-situ conservation, a strategy gaining in popularity. The population genetic structures of five wild lentil taxa, Lens culinaris subsp. orientalis, L. odemensis, L. ervoides, L. nigricans and L. lamottei were investigated using isozyme electrophoresis and random amplified polymorphic DNA (RAPD). Approximately 20 plants from each of 5 populations per taxon were screened for variation at 11 isozyme loci and using three RAPD primers. Levels of variation were generally low, although considerable variation existed in the levels of diversity found within populations of L. culinaris subsp. orientalis and L. lamottei. Comparison of the results obtained in this study with the results obtained in a previous study indicate that this is a trend occurring across all species. It implies that levels of diversity within populations must be measured and considered prior to targeting of specific populations for in-situ conservation. Analysis of molecular variance of both isozyme and RAPD data revealed that between 78% and 99% of the variation was attributable to between-population differences. Isozyme results from L. lamottei populations were, however, contradictory. Possible explanations for this difference are discussed.en_US
dc.formatPDFen_US
dc.languageenen_US
dc.publisherSpringer (part of Springer Nature)en_US
dc.sourceGenetic Resources and Crop Evolution;45,Pagination 549-559en_US
dc.subjectamovaen_US
dc.subjectgenetic structureen_US
dc.subjectWild Lentilen_US
dc.titlePopulation genetic structure in Lens taxa revealed by isozyme and RAPD analysisen_US
dc.typeJournal Articleen_US
dcterms.available1998-12-01en_US
dcterms.extent549-559en_US
dcterms.issued1998-12-01en_US
cg.creator.idFerguson, Morag: 0000-0002-7763-5173en_US
cg.subject.agrovocpopulationen_US
cg.subject.agrovocrapden_US
cg.subject.agrovoclensen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.date.embargo-end-dateTimelessen_US
cg.contactm.ferguson@cgiar.orgen_US
cg.identifier.doihttps://dx.doi.org/10.1023/A:1008640201896en_US
cg.isijournalISI Journalen_US
dc.identifier.statusTimeless limited accessen_US
mel.impact-factor1.524en_US
cg.issn0925-9864en_US
cg.issn1573-5109en_US
cg.journalGenetic Resources and Crop Evolutionen_US
cg.volume45en_US


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