Dear all,

On behalf of all the co-authors I'm happy to share our new publication in
*Science* "Wild pedigrees inform mutation rates and historic abundance in
baleen whales"

https://doi.org/10.1126/science.adf2160

*Abstract*

Phylogeny-based estimates suggesting a low germline mutation rate (μ) in
baleen whales have influenced research ranging from assessments of whaling
impacts to evolutionary cancer biology. We estimated μ directly from
pedigrees in four baleen whale species for both the mitochondrial control
region and nuclear genome. The results suggest values higher than those
obtained through phylogeny-based estimates and similar to pedigree-based
values for primates and toothed whales. Applying our estimate of μ reduces
previous genetic-based estimates of preexploitation whale abundance by 86%
and suggests that μ cannot explain low cancer rates in gigantic mammals.
Our study shows that it is feasible to estimate μ directly from pedigrees
in natural populations, with wide-ranging implications for ecological and
evolutionary research.

Best,
Marcos

-- 
*Marcos Suárez Menéndez, MSc. *(he/him)
PhD Student | Marine Evolution and Conservation
Groningen Institute for Evolutionary Life Sciences (GELIFES)
University of Groningen
Zernike Campus, Nijenborgh 7, 9747 AG Groningen, The Netherlands
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