Abstract:
:Telomeres are sensitive to damage induced by oxidative stress, and thus it is expected that dietary antioxidants may support the maintenance of telomere length in animals, particularly those with a fast rate of life (e.g. fast metabolism, activity and growth). We tested experimentally the effect of antioxidant supplements on telomere length during early development in wild gull chicks with natural individual variations in behaviour pattern and growth rate. Proactive chicks had shorter telomeres than reactive chicks, but the penalty for the bold behaviour pattern was reduced by antioxidant supplementation. Chicks growing faster had longer telomeres during early growth, suggesting that inherited quality supports a fast life history.
journal_name
Biol Lettjournal_title
Biology lettersauthors
Kim SY,Velando Adoi
10.1098/rsbl.2015.0211subject
Has Abstractpub_date
2015-05-01 00:00:00pages
20150211issue
5eissn
1744-9561issn
1744-957Xpii
rsbl.2015.0211journal_volume
11pub_type
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