Age estimation in a longlived seabird (Ardenna tenuirostris) using DNA methylation‐based biomarkers

R De Paoli‐Iseppi, BE Deagle… - Molecular ecology …, 2019 - Wiley Online Library
… The estimation of chronological age using DNA methylation (DNAm) is emerging as a …
analysis of methylation (DREAM). The DREAM method measures DNAm levels at thousands of …

DNA methylation levels in candidate genes associated with chronological age in mammals are not conserved in a long-lived seabird

R De Paoli-Iseppi, AM Polanowski, C McMahon… - Plos one, 2017 - journals.plos.org
methylation levels of CpGs in several genes using DNA isolated from shearwater blood and
feather tips. By using a closely related seabirdlevels observed in the long-lived seabird A. …

[PDF][PDF] Molecular biomarkers for seabird age estimation: implications for ecological monitoring

D Paoli-Iseppi - 2019 - scholar.archive.org
… Recent studies have revealed novel examples of DNA methylation (DNAm) age association
in … With some exceptions, longlived species generally repair or prevent damage to critical …

[HTML][HTML] Sex-specific changes in autosomal methylation rate in ageing common terns

BS Meyer, M Moiron, C Caswara, W Chow… - Frontiers in Ecology …, 2023 - frontiersin.org
methylation levels in the common tern (Sterna hirundo). Common terns are long-lived migratory
seabirds … To evaluate whether age-specific changes in global DNA methylation could be …

Reduced telomere length in offspring of old fathers in a long-lived seabird

S Bouwhuis, S Verhulst, C Bauch… - Biology …, 2018 - royalsocietypublishing.org
life and suffer from reduced offspring production, while sons of older fathers live less long [3].
… predicts remaining lifespan [20], we hypothesize the paternal age–son lifespan correlation …

[HTML][HTML] The effect of environmental pollution on gene expression of seabirds: A review

R Kreitsberg, L Nääb, R Meitern, J Carbillet… - Marine Environmental …, 2023 - Elsevier
… contaminant levels (AMAP, 2021; AMAP 2021). In addition, long lifespan and high fat
stores contribute to the high bioaccumulation of lipophilic contaminants in organisms …

A clockwork fish: Age prediction using DNA methylation‐based biomarkers in the European seabass

D Anastasiadi, F Piferrer - Molecular Ecology Resources, 2020 - Wiley Online Library
… We developed an epigenetic clock to estimate age in sea bass using the DNA methylation
levels of 48 CpGs on four genes (amh-r2, nr3c1 fsh-r and sox9) in samples of muscle …

Maternal testosterone affects offspring telomerase activity in a longlived seabird

JC Noguera, A Velando - Ecology and Evolution, 2022 - Wiley Online Library
… ) or even affects important epigenetic mechanisms such as DNA methylation (Yuan & Xu,
2019). … Indeed, it has been shown that long-lived bird species (eg, seabirds) can maintain …

[PDF][PDF] Multidimensionality of aging in a long-lived seabird

J Urvik - 2018 - core.ac.uk
… of this thesis were to (1) assess the different aspects of senescence in a long-lived seabird
and to (2) reveal the potential trade-offs leading to senescence in long-lived wild bird species. …

Brood size influences patterns of DNA methylation in wild Zebra Finches (Taeniopygia guttata)

EL Sheldon, AW Schrey, AK Ragsdale… - The Auk …, 2018 - academic.oup.com
… average level of DNA methylationDNA methylation level and brood size 11 days after
hatching, indicating that the positive relationship between brood size and DNA methylation levels