English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Low variability and absence of phenotypic correlates of Clock gene variation in a great tit Parus major population

Liedvogel, M., & Sheldon, B. C. (2010). Low variability and absence of phenotypic correlates of Clock gene variation in a great tit Parus major population. Journal of Avian Biology, 41(5), 543-550. doi:10.1111/j.1600-048X.2010.05055.x.

Item is

Files

show Files
hide Files
:
Liedvogel_2010.pdf (Publisher version), 243KB
Name:
Liedvogel_2010.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Liedvogel, Miriam1, Author           
Sheldon, Ben C., Author
Affiliations:
1External Organizations, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: Studies of a range of taxa, including birds, have revealed latitudinal clines in allele length at the conserved Clock locus, a gene with known influences on behaviour and physiology. Such clines might reflect adaptation to seasonal variation, a suggestion supported by a recent within-population analysis of blue tits Cyanistes caeruleus, which found associations between Clock genotype and timing of breeding in females. To test the generality of this pattern, we sequenced the polymorphic poly-Q locus of the Clock gene in 521 female great tits Parus major, which were selected based on possession of extreme breeding phenotypes. In total, we identified five alleles with one allele accounting for 96% of allelic diversity in the sample set. Overall variability at the poly-Q locus was very low, and the spatial distribution of Clock alleles across Wytham was highly homogenous. Our data further provide no evidence for a connection between Clock genotype and reproductive timing phenotype in female great tits; further, we found no effect of Clock genotype on reproductive success. Hence, these results are in contrast to the pattern found for the sympatric blue tit population inhabiting the same woodlands, suggesting that phenotypic effects of Clock are not general in passerine birds.

Details

show
hide
Language(s): eng - English
 Dates: 2009-11-092010-04-162010-08-032010-09
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1111/j.1600-048X.2010.05055.x
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Avian Biology
  Abbreviation : J. Avian Biol.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Copenhagen, Denmark : Munksgaard
Pages: - Volume / Issue: 41 (5) Sequence Number: - Start / End Page: 543 - 550 Identifier: ISSN: 0908-8857 (print)
ISSN: 1600-048X (online)
CoNE: https://pure.mpg.de/cone/journals/resource/954928503545