Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Karen E. Sears"'
Autor:
Alexa Sadier, Neal Anthwal, Andrew L. Krause, Renaud Dessalles, Michael Lake, Laurent A. Bentolila, Robert Haase, Natalie A. Nieves, Sharlene E. Santana, Karen E. Sears
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Tooth classes are an innovation that has contributed to the evolutionary success of mammals. However, our understanding of the mechanisms by which tooth classes diversified remain limited. We use the evolutionary radiation of noctilionoid ba
Externí odkaz:
https://doaj.org/article/f09515d3e8264921b6934e659a66b829
Autor:
Neal Anthwal, Daniel J. Urban, Alexa Sadier, Risa Takenaka, Simon Spiro, Nancy Simmons, Richard R. Behringer, Chris J. Cretekos, John J. Rasweiler, Karen E. Sears
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-16 (2023)
Abstract Background Through the evolution of novel wing structures, bats (Order Chiroptera) became the only mammalian group to achieve powered flight. This achievement preceded the massive adaptive radiation of bats into diverse ecological niches. We
Externí odkaz:
https://doaj.org/article/2772d3e2aedb4863ba2e22bd960da368
Autor:
Alexa Sadier, Daniel J. Urban, Neal Anthwal, Aidan O. Howenstine, Ishani Sinha, Karen E. Sears
Publikováno v:
Genetics and Molecular Biology, Vol 43, Iss 1 suppl 2 (2021)
Abstract Bats are incredibly diverse, both morphologically and taxonomically. Bats are the only mammalian group to have achieved powered flight, an adaptation that is hypothesized to have allowed them to colonize various and diverse ecological niches
Externí odkaz:
https://doaj.org/article/ee410eec53b94700891b4ca29268e8ef
Autor:
Victoria J Sugrue, Joseph Alan Zoller, Pritika Narayan, Ake T Lu, Oscar J Ortega-Recalde, Matthew J Grant, C Simon Bawden, Skye R Rudiger, Amin Haghani, Donna M Bond, Reuben R Hore, Michael Garratt, Karen E Sears, Nan Wang, Xiangdong William Yang, Russell G Snell, Timothy A Hore, Steve Horvath
Publikováno v:
eLife, Vol 10 (2021)
In mammals, females generally live longer than males. Nevertheless, the mechanisms underpinning sex-dependent longevity are currently unclear. Epigenetic clocks are powerful biological biomarkers capable of precisely estimating chronological age and
Externí odkaz:
https://doaj.org/article/901ed9d95cff4307a781c381e14cdfb3
Publikováno v:
Integrative And Comparative Biology. 62:762-773
The evolution of complex dentitions in mammals was a major innovation that facilitated the expansion into new dietary niches, which imposed selection for tight form–function relationships. Teeth allow mammals to ingest and process food items by app
Autor:
Alexa Sadier, Kalina TJ Davies, Laurel R Yohe, Kun Yun, Paul Donat, Brandon P Hedrick, Elizabeth R Dumont, Liliana M Dávalos, Stephen J Rossiter, Karen E Sears
Publikováno v:
eLife, Vol 7 (2018)
The loss of previously adaptive traits is typically linked to relaxation in selection, yet the molecular steps leading to such repeated losses are rarely known. Molecular studies of loss have tended to focus on gene sequences alone, but overlooking o
Externí odkaz:
https://doaj.org/article/3bdb5f3bfb734b26a319ff5c63a12ccf
Autor:
Gregory Lilgee Mutumi, Ronald P Hall, Brandon P Hedrick, Laurel R Yohe, Alexa Sadier, Kalina TJ Davies, Stephen J Rossiter, Karen E Sears, Liliana M Dávalos, Elizabeth R Dumont
Publikováno v:
The American Naturalist.
Autor:
Heather E. White, Abigail S. Tucker, Vincent Fernandez, Roberto Portela Miguez, Lionel Hautier, Anthony Herrel, Daniel J. Urban, Karen E. Sears, Anjali Goswami
Publikováno v:
Current Biology.
Publikováno v:
Journal of Mammalian Evolution. 29:477-491
Autor:
Steve Horvath, Amin Haghani, Joseph A. Zoller, Ken Raj, Ishani Sinha, Todd R. Robeck, Pete Black, Aidan Couzens, Clive Lau, Meghety Manoyan, Yadiamaris Aviles Ruiz, Annais Talbott, Katherine Belov, Carolyn J. Hogg, Karen E. Sears
Publikováno v:
GeroScience, vol 44, iss 3
The opossum (Monodelphis domestica), with its sequenced genome, ease of laboratory care and experimental manipulation, and unique biology, is the most used laboratory marsupial. Using the mammalian methylation array, we generated DNA methylation data