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@article{1731983,
author = {Harazim, Markéta and Piálek, Lubomír and Pikula, Jiri and Seidlová, Veronika and Zukal, Jan and Bachorec, Erik and Bartonička, Tomáš and Kokurewicz, Tomasz and Martínková, Natália},
article_number = {2},
doi = {http://dx.doi.org/10.1007/s10682-020-10096-4},
keywords = {Genome-wide associations; ddRAD sequencing; Hibernation; Energy metabolism; Adaptation},
language = {eng},
issn = {0269-7653},
journal = {Evolutionary Ecology},
title = {Associating physiological functions with genomic variability in hibernating bats},
url = {https://doi.org/10.1007/s10682-020-10096-4},
volume = {35},
year = {2021}
}
TY - JOUR
ID - 1731983
AU - Harazim, Markéta - Piálek, Lubomír - Pikula, Jiri - Seidlová, Veronika - Zukal, Jan - Bachorec, Erik - Bartonička, Tomáš - Kokurewicz, Tomasz - Martínková, Natália
PY - 2021
TI - Associating physiological functions with genomic variability in hibernating bats
JF - Evolutionary Ecology
VL - 35
IS - 2
SP - 291-308
EP - 291-308
PB - Springer
SN - 02697653
KW - Genome-wide associations
KW - ddRAD sequencing
KW - Hibernation
KW - Energy metabolism
KW - Adaptation
UR - https://doi.org/10.1007/s10682-020-10096-4
L2 - https://doi.org/10.1007/s10682-020-10096-4
N2 - The challenges of surviving periods of increased physiological stress elicit selective pressures that drive adaptations to overcome hardships. Bats in the Palearctic region survive winter in hibernation. We sampled single nucleotide polymorphisms (SNPs) in hibernating Myotis myotis bats using double-digest restriction site-associated DNA sequencing and we associated the genomic variability with the observed phenotypes reflecting hibernation site preference, body condition and bat health during hibernation. We did not observe genotype associations between the detrended body condition index, representing fat reserves, and functional genes involved in fat metabolism. Bat body surface temperature, reflecting roost selection, or roost warmth relative to the climate at the site did not show any associations with the sampled genotypes. We found SNPs with associations to macroclimatic variables, characterising the hibernaculum, and blood biochemistry, related to health of the bat. The genes in proximity of the associated SNPs were involved in metabolism, immune response and signal transduction, including chaperones, apoptosis and autophagy regulators and immune signalling molecules. The genetic adaptations included adaptation to tissue repair and protection against tissue damage.
ER -
HARAZIM, Markéta, Lubomír PIÁLEK, Jiri PIKULA, Veronika SEIDLOVÁ, Jan ZUKAL, Erik BACHOREC, Tomáš BARTONIČKA, Tomasz KOKUREWICZ a Natália MARTÍNKOVÁ. Associating physiological functions with genomic variability in hibernating bats. \textit{Evolutionary Ecology}. Springer, 2021, roč.~35, č.~2, s.~291-308. ISSN~0269-7653. Dostupné z: https://dx.doi.org/10.1007/s10682-020-10096-4.
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