Sökning: WFRF:(Lei Y.)
> (2020-2024) >
Genomic and phenoty...
Genomic and phenotypic changes associated with alterations of migratory behaviour in a songbird
-
- Zhang, D. Z. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- She, H. S. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Rheindt, F. E. (författare)
- Natl Univ Singapore, Dept Biol Sci, Singapore, Singapore.
-
visa fler...
-
- Wu, L. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.;Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China.
-
- Wang, H. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.;Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China.
-
- Zhang, K. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.;Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China.
-
- Cheng, Y. L. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Song, G. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Jia, C. X. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Qu, Y. H. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Olsson, Urban, 1954 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,Univ Gothenburg, Dept Biol & Environm Sci, Gothenburg, Sweden.;Gothenburg Global Biodivers Ctr, Gothenburg, Sweden.
-
- Alström, Per, Professor (författare)
- Uppsala universitet,Zooekologi,Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.
-
- Lei, F. M. (författare)
- Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China.;Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China.;Chinese Acad Sci, Ctr Excellence Anim Evolut & Genet, Kunming, Yunnan, Peoples R China.
-
visa färre...
-
Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China Natl Univ Singapore, Dept Biol Sci, Singapore, Singapore. (creator_code:org_t)
- 2022-11-10
- 2022
- Engelska.
-
Ingår i: Molecular Ecology. - : Wiley. - 0962-1083 .- 1365-294X. ; 32:2, s. 381-92
- Relaterad länk:
-
https://gup.ub.gu.se...
-
visa fler...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- The seasonal migration of birds is a fascinating natural wonder. Avian migratory behaviour changes are common and are probably a polygenic process as avian migration is governed by multiple correlated components with a variable genetic basis. However, the genetic and phenotypic changes involving migration changes are poorly studied. Using one annotated near-chromosomal level de novo genome assembly, 50 resequenced genomes, hundreds of morphometric data and species distribution information, we investigated population structure and genomic and phenotypic differences associated with differences in migratory behaviour in a songbird species, Yellow-throated Bunting Emberiza elegans (Aves: Emberizidae). Population genomic analyses reveal extensive gene flow between the southern resident and the northern migratory populations of this species. The hand-wing index is significantly lower in the resident populations than in the migratory populations, indicating reduced flight efficiency of the resident populations. Here, we discuss the possibility that nonmigratory populations may have originated from migratory populations though migration loss. We further infer that the alterations of genes related to energy metabolism, nervous system and circadian rhythm may have played major roles in regulating migration change. Our study sheds light on phenotypic and polygenic changes involving migration change.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Genetik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Genetics (hsv//eng)
Nyckelord
- Emberiza elegans
- gene flow
- hand-wing index
- migration change
- polygenic
- seasonal migration
- animal migration
- evolution
- divergence
- speciation
- landscape
- inference
- genetics
- islands
- history
- Biochemistry & Molecular Biology
- Environmental Sciences & Ecology
- Evolutionary Biology
- Emberiza elegans
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Zhang, D. Z.
-
She, H. S.
-
Rheindt, F. E.
-
Wu, L.
-
Wang, H.
-
Zhang, K.
-
visa fler...
-
Cheng, Y. L.
-
Song, G.
-
Jia, C. X.
-
Qu, Y. H.
-
Olsson, Urban, 1 ...
-
Alström, Per, Pr ...
-
Lei, F. M.
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Geovetenskap och ...
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Biologi
-
och Evolutionsbiolog ...
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Biologi
-
och Genetik
- Artiklar i publikationen
-
Molecular Ecolog ...
- Av lärosätet
-
Göteborgs universitet
-
Uppsala universitet