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https://hdl.handle.net/1959.11/3145
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Li, Yongjin | en |
dc.contributor.author | Van Der Werf, Julius Herman | en |
dc.contributor.author | Kinghorn, Brian | en |
dc.date.accessioned | 2009-11-18T15:33:00Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | Genetics Selection Evolution, 38(2), p. 147-165 | en |
dc.identifier.issn | 1297-9686 | en |
dc.identifier.issn | 0999-193X | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/3145 | - |
dc.description.abstract | A simple model based on one single identified quantitative trait locus (QTL) in a two-way crossing system was used to demonstrate the power of mate selection algorithms as a natural means of opportunistic line development for optimization of crossbreeding programs over multiple generations. Mate selection automatically invokes divergent selection in two parental lines for an over-dominant QTL and increased frequency of the favorable allele toward fixation in the sire-line for a fully-dominant QTL. It was concluded that an optimal strategy of line development could be found by mate selection algorithms for a given set of parameters such as genetic model of QTL, breeding objective and initial frequency of the favorable allele in the base populations, etc. The same framework could be used in other scenarios, such as programs involving crossing to exploit breed effects and heterosis. In contrast to classical index selection, this approach to mate selection can optimize long-term responses. | en |
dc.language | en | en |
dc.publisher | BioMed Central Ltd | en |
dc.relation.ispartof | Genetics Selection Evolution | en |
dc.title | Optimization of a crossing system using mate selection | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1051/gse:2005033 | en |
dc.subject.keywords | Animal Breeding | en |
local.contributor.firstname | Yongjin | en |
local.contributor.firstname | Julius Herman | en |
local.contributor.firstname | Brian | en |
local.subject.for2008 | 070201 Animal Breeding | en |
local.subject.seo2008 | 830308 Pigs | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | jvanderw@une.edu.au | en |
local.profile.email | bkinghor@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | pes:4323 | en |
local.publisher.place | United Kingdom | en |
local.format.startpage | 147 | en |
local.format.endpage | 165 | en |
local.identifier.scopusid | 33645782542 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 38 | en |
local.identifier.issue | 2 | en |
local.contributor.lastname | Li | en |
local.contributor.lastname | Van Der Werf | en |
local.contributor.lastname | Kinghorn | en |
dc.identifier.staff | une-id:jvanderw | en |
dc.identifier.staff | une-id:bkinghor | en |
local.profile.orcid | 0000-0003-2512-1696 | en |
local.profile.orcid | 0000-0002-3778-7615 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:3228 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Optimization of a crossing system using mate selection | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Li, Yongjin | en |
local.search.author | Van Der Werf, Julius Herman | en |
local.search.author | Kinghorn, Brian | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000236002600002 | en |
local.year.published | 2006 | en |
Appears in Collections: | Journal Article School of Environmental and Rural Science |
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