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Article: Description of a synteny on the chicken chromosome Zp23-22

TitleDescription of a synteny on the chicken chromosome Zp23-22
Authors
KeywordsChicken
Chromosome Z
Growth hormone receptor
Prolactin receptor
Synteny
Issue Date2007
PublisherPoultry Science Association Inc. The Journal's web site is located at http://ps.fass.org
Citation
Poultry Science, 2007, v. 86 n. 3, p. 453-459 How to Cite?
AbstractComparative genomics offers a powerful opportunity to identify the considerable synteny and thereby gain an understanding of how the genome has been remodeled during evolution. Using the chicken prolactin receptor (cPRLR) and growth hormone receptor (cGHR) genes as seed orthologs, 13 genes were mapped on the chicken chromosome Z and the synteny compared with those in other vertebrates including human, chimpanzee, rat, mouse, and zebrafish. Strikingly, highly conserved syntenies were noticed among the 4 mammalian species and chicken. However, changes in arrangement and orientation of genes within the conserved region were found among these species, indicating that intrachromosomal inversions had occurred more frequently than interchromosomal translocations since the divergence of birds and mammals. Although zebrafish PRLR and GHR were localized on 2 distinct linkage groups (LG21 and LG8), 2 syntenies on LG21 and LG5 were consistently observed in all species examined. The current result suggested that the 2 syntenies were extremely conserved during vertebrate genome evolution, and most large gene syntenies including the PRLR-GHR region were formed after teleosts. ©2007 Poultry Science Association Inc.
Persistent Identifierhttp://hdl.handle.net/10722/84834
ISSN
2015 Impact Factor: 1.685
2015 SCImago Journal Rankings: 1.162
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWang, CYen_HK
dc.contributor.authorLeung, FCen_HK
dc.date.accessioned2010-09-06T08:57:39Z-
dc.date.available2010-09-06T08:57:39Z-
dc.date.issued2007en_HK
dc.identifier.citationPoultry Science, 2007, v. 86 n. 3, p. 453-459en_HK
dc.identifier.issn0032-5791en_HK
dc.identifier.urihttp://hdl.handle.net/10722/84834-
dc.description.abstractComparative genomics offers a powerful opportunity to identify the considerable synteny and thereby gain an understanding of how the genome has been remodeled during evolution. Using the chicken prolactin receptor (cPRLR) and growth hormone receptor (cGHR) genes as seed orthologs, 13 genes were mapped on the chicken chromosome Z and the synteny compared with those in other vertebrates including human, chimpanzee, rat, mouse, and zebrafish. Strikingly, highly conserved syntenies were noticed among the 4 mammalian species and chicken. However, changes in arrangement and orientation of genes within the conserved region were found among these species, indicating that intrachromosomal inversions had occurred more frequently than interchromosomal translocations since the divergence of birds and mammals. Although zebrafish PRLR and GHR were localized on 2 distinct linkage groups (LG21 and LG8), 2 syntenies on LG21 and LG5 were consistently observed in all species examined. The current result suggested that the 2 syntenies were extremely conserved during vertebrate genome evolution, and most large gene syntenies including the PRLR-GHR region were formed after teleosts. ©2007 Poultry Science Association Inc.en_HK
dc.languageengen_HK
dc.publisherPoultry Science Association Inc. The Journal's web site is located at http://ps.fass.orgen_HK
dc.relation.ispartofPoultry Scienceen_HK
dc.subjectChickenen_HK
dc.subjectChromosome Zen_HK
dc.subjectGrowth hormone receptoren_HK
dc.subjectProlactin receptoren_HK
dc.subjectSyntenyen_HK
dc.titleDescription of a synteny on the chicken chromosome Zp23-22en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0032-5791&volume=86&spage=453&epage=&date=2007&atitle=Description+of+a+Synteny+on+the+Chicken+Chromosome+Zp23-22en_HK
dc.identifier.emailLeung, FC: fcleung@hkucc.hku.hken_HK
dc.identifier.authorityLeung, FC=rp00731en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1093/ps/86.3.453-
dc.identifier.pmid17297156-
dc.identifier.scopuseid_2-s2.0-34250333866en_HK
dc.identifier.hkuros133512en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34250333866&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume86en_HK
dc.identifier.issue3en_HK
dc.identifier.spage453en_HK
dc.identifier.epage459en_HK
dc.identifier.isiWOS:000244388700007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridWang, CY=16065173000en_HK
dc.identifier.scopusauthoridLeung, FC=7103078633en_HK

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