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Author | Warren E.Johnson, E.E. | ||||
Title | The Late Miocene Radiation of Modern Felidae: A Genetic Assessment | Type | Miscellaneous | ||
Year | 2006 | Publication | Science | Abbreviated Journal | |
Volume | 311 | Issue | Pages | 73-77 | |
Keywords | classification; divergence; Dna; Felidae; genetics; Miocene; mitochondrial; phylogeny; radiation; species; taxonomic | ||||
Abstract | Modern felid species descend from relatively recent (<11 million years ago) divergence and speciation events that produced successful predatory carnivores worldwide but that have confounded taxonomic classifications. A highly resolved molecular phylogeny with divergence dates for all living cat species, derived from autosomal, X-linked, Y-linked, and mitochondrial gene segments (22,789 base pairs) and 16 fossil calibrations define eight principal lineages produced through at least 10 intercontinental migrations facilitated by sea-level fluctuations. A ghost lineage analysis indicates that available felid fossils underestimate (i.e., unrepresented basal branch length) first occurrence by an average of 76%, revealing a low representation of felid lineages in paleontological remains. The phylogenetic performance of distinct gene classes showed that Y-chromosome segments are appreciably more informative than mitochondrial DNA, X-linked, or autosomal genes in resolving the rapid Felidae species radiation. |
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Washington D.C. | Editor | Jill Pecon-Slattery, W.J.M., Agostinho Antunes, Emma Teeling, Stephen J.O'Brien | |
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number ![]() |
SLN @ rana @ 880 | Serial | 1008 | ||
Permanent link to this record | |||||
Author | Johnson, W.E.; Eizirik, E.; Pecon-Slattery, J.; Murphy, W.J.; Antunes, A.; Teeling, E.; O'Brien, S.J. | ||||
Title | The Late Miocene Radiation of Modern Felidae: A Genetic Assessment | Type | Miscellaneous | ||
Year | 2006 | Publication | Science | Abbreviated Journal | |
Volume | 311 | Issue | Pages | 74-77 | |
Keywords | carnivore; classification; divergence; Dna; Felidae; fossil; lineages; Miocene; mitochondrial; Molecular; phylogeny; radiation; taxonomic | ||||
Abstract | Modern felid species descend from relatively recent (G11 million years ago) divergence and speciation events that produced successful predatory carnivores worldwide but that have confounded taxonomic classifications. A highly resolved molecular phylogeny with divergence dates for all living cat species, derived from autosomal, X-linked, Y-linked, and mitochondrial gene segments (22,789 base pairs) and 16 fossil calibrations define eight principal lineages produced through at least 10 intercontinental migrations facilitated by sea-level fluctuations. A ghost lineage analysis indicates that available felid fossils underestimate (i.e., unrepresented basal branch length) first occurrence by an average of 76%, revealing a low representation of felid lineages in paleontological remains. The phylogenetic performance of distinct gene classes showed that Y-chromosome segments are appreciably more informative than mitochondrial DNA, X-linked, or autosomal genes in resolving the rapid Felidae species radiation. | ||||
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Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number ![]() |
SLN @ rana @ 908 | Serial | 502 | ||
Permanent link to this record | |||||
Author | Zhang, F.; Jiang, Z.; Zeng, Y.; McCarthy, T. | ||||
Title | Development of primers to characterize the mitochondrial control region of the snow leopard (Uncia uncia) | Type | Miscellaneous | ||
Year | 2007 | Publication | Molecular Ecology Notes | Abbreviated Journal | |
Volume | 7 | Issue | Pages | 1196-1198 | |
Keywords | control region,Felidae,mitochondrial DNA,snow leopard,species-specific primers; genetics; development; mitochondrial; control; region; snow; snow leopard; snow-leopard; leopard; uncia | ||||
Abstract | The snow leopard (Uncia uncia) is a rare carnivore living above the snow line in central Asia. Using universal primers for the mitochondrial genome control region hypervariable region 1 (HVR1), we isolated a 411-bp fragment of HVR1 and then designed specific primers near each end of this sequence in the conserved regions. These primers were shown to yield good polymerase chain reaction products and to be species specific. Of the 12 snow leopards studied, there were 11 segregating sites and six haplotypes. An identification case of snow leopard carcass (confiscated by the police) proved the primers to be a useful tool for forensic diagnosis in field and population genetics studies. |
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Address | |||||
Corporate Author | Thesis | ||||
Publisher | Place of Publication | Editor | |||
Language | Summary Language | Original Title | |||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number ![]() |
SLN @ rana @ 911 | Serial | 1073 | ||
Permanent link to this record |