Results 11 to 20 of about 373,621 (216)

Neofunctionalization of ciliary BBS proteins to nuclear roles is likely a frequent innovation across eukaryotes

open access: yesiScience, 2023
Summary: The eukaryotic BBSome is a transport complex within cilia and assembled by chaperonin-like BBS proteins. Recent work indicates nuclear functions for BBS proteins in mammals, but it is unclear how common these are in extant proteins or when they ...
Alexander Ewerling   +3 more
doaj   +1 more source

The persistent homology of mitochondrial ATP synthases

open access: yesiScience, 2023
Summary: Relatively little is known about ATP synthase structure in protists, and the investigated ones exhibit divergent structures distinct from yeast or animals.
Savar D. Sinha, Jeremy G. Wideman
doaj   +1 more source

Common and unique strategies of myoglobin evolution for deep-sea adaptation of diving mammals

open access: yesiScience, 2021
Summary: Myoglobin (Mb) is highly concentrated in the myocytes of diving mammals such as whales and seals, in comparison with land animals, and its molecular evolution has played a crucial role in their deep-sea adaptation.
Yasuhiro Isogai   +5 more
doaj   +1 more source

Opposing effects of plant traits on diversification

open access: yesiScience, 2023
Summary: Species diversity can vary dramatically across lineages due to differences in speciation and extinction rates. Here, we explore the effects of several plant traits on diversification, finding that most traits have opposing effects on ...
Bruce Anderson   +16 more
doaj   +1 more source

Toward an ecology of disasters: a primer for the pursuit of ecological research on disasters

open access: yesEcology and Society, 2021
Ecologists are increasingly becoming interested in disasters, reflecting growing recognition that disasters can present exceptional opportunities to advance fundamental knowledge and appreciation for how ecological research can aid affected communities ...
Nathaniel L. Gibson   +11 more
doaj   +1 more source

Evaluating the maintenance of disease-associated variation at the blood group-related gene B4galnt2 in house mice

open access: yesBMC Evolutionary Biology, 2017
Background B4galnt2 is a blood group-related glycosyltransferase that displays cis-regulatory variation for its tissue-specific expression patterns in house mice. The wild type allele, found e.g.
Marie Vallier   +5 more
doaj   +1 more source

Opportunities and challenges for Registered Reports in ecology and evolution

open access: yesNature Communications, 2022
Nature Communications is now welcoming Registered Report submissions from all fields of research (read our editorial here), and we want to encourage submissions from the ecology and evolutionary biology fields.
doaj   +1 more source

Evolution of Generalists by Phenotypic Plasticity

open access: yesiScience, 2020
Summary: Adapting organisms face a tension between specializing their phenotypes for certain ecological tasks and developing generalist strategies that permit persistence in multiple environmental conditions.
David T. Fraebel   +3 more
doaj   +1 more source

A de novo evolved gene in the house mouse regulates female pregnancy cycles

open access: yeseLife, 2019
The de novo emergence of new genes has been well documented through genomic analyses. However, a functional analysis, especially of very young protein-coding genes, is still largely lacking.
Chen Xie   +7 more
doaj   +1 more source

Complete mitochondrial genomes provide current refined phylogenomic hypotheses for relationships among ten Hirundo species

open access: yesMitochondrial DNA. Part B. Resources, 2020
Hirundo is the most species-rich genus of the passerine swallow family (Hirundinidae) and has a cosmopolitan distribution. Here we report the complete, annotated mitochondrial genomes for 25 individuals from 10 of the 14 extant Hirundo species; these ...
Javan K. Carter   +31 more
doaj   +1 more source

Home - About - Disclaimer - Privacy