Context dependent variation in corticosterone and phenotypic divergence of Rana arvalis populations along an acidification gradientSpringer Science and Business Media LLC - Tập 22 - Trang 1-19 - 2022
Jelena Mausbach, Anssi Laurila, Katja Räsänen
Physiological processes, as immediate responses to the environment, are
important mechanisms of phenotypic plasticity and can influence evolution at
ecological time scales. In stressful environments, physiological stress
responses of individuals are initiated and integrated via the release of
hormones, such as corticosterone (CORT). In vertebrates, CORT influences energy
metabolism and resource al... hiện toàn bộ
Semicircular canal shape diversity among modern lepidosaurs: life habit, size, allometrySpringer Science and Business Media LLC - Tập 23 - Trang 1-12 - 2023
Ashley E. Latimer, Emma Sherratt, Timothée Bonnet, Torsten M. Scheyer
The shape of the semicircular canals of the inner ear of living squamate
reptiles has been used to infer phylogenetic relationships, body size, and life
habits. Often these inferences are made without controlling for the effects of
the other ones. Here we examine the semicircular canals of 94 species of extant
limbed lepidosaurs using three-dimensional landmark-based geometric
morphometrics, and a... hiện toàn bộ
Genome-wide species delimitation analyses of a silverside fish species complex in central Mexico indicate taxonomic over-splittingSpringer Science and Business Media LLC - - 2022
Victor Julio Piñeros, Carmen del R. Pedraza-Marrón, Isaí Betancourt-Resendes, Nancy Calderón-Cortés, Ricardo Betancur-R, Omar Domínguez-Domínguez
Delimiting species across a speciation continuum is a complex task, as the
process of species origin is not generally instantaneous. The use of genome-wide
data provides unprecedented resolution to address convoluted species
delimitation cases, often unraveling cryptic diversity. However, because
genome-wide approaches based on the multispecies coalescent model are known to
confound population str... hiện toàn bộ
Small-scale metapopulation structure of a limnophilic fish species in a natural river system investigated using microsatellite genotyping by amplicon sequencing (SSR-GBAS)Springer Science and Business Media LLC - Tập 24 - Trang 1-9 - 2024
Paul Meulenbroek, Manuel Curto, Paria Priglinger, Kurt Pinter, Spase Shumka, Wolfram Graf, Fritz Schiemer, Harald Meimberg
Habitat niches of fish species can exert a strong influence on population
structure, even on a small geographical scale. In this scope, Pelasgus
thesproticus is a great model species to study connectivity in riverine
environments owing to its naturally patchy habitat distribution. Furthermore, it
is important to conduct such studies in near-natural systems to avoid the impact
of human disturbances... hiện toàn bộ
Trade-offs between immunity and competitive ability in fighting ant malesSpringer Science and Business Media LLC - Tập 23 - Trang 1-14 - 2023
Sina Metzler, Jessica Kirchner, Anna V Grasse, Sylvia Cremer
Fighting disease while fighting rivals exposes males to constraints and
trade-offs during male-male competition. We here tested how both the stage and
intensity of infection with the fungal pathogen Metarhizium robertsii interfere
with fighting success in Cardiocondyla obscurior ant males. Males of this
species have evolved long lifespans during which they can gain many matings with
the young quee... hiện toàn bộ
Restoring a butterfly hot spot by large ungulates refaunation: the case of the Milovice military training range, Czech RepublicSpringer Science and Business Media LLC - Tập 21 - Trang 1-18 - 2021
Martin Konvička, David Ričl, Veronika Vodičková, Jiří Beneš, Miloslav Jirků
Refaunation/rewilding by large ungulates represents a cost-efficient approach to
managing natural biotopes and may be particularly useful for areas whose
biodiversity depends on disturbance dynamics and is imperilled by successional
changes. To study impacts of refaunation on invertebrates, we focused on
butterflies inhabiting the former military training range Milovice, Czech
Republic, refaunated... hiện toàn bộ
Gene count from target sequence capture places three whole genome duplication events in Hibiscus L. (Malvaceae)Springer Science and Business Media LLC - Tập 21 - Trang 1-13 - 2021
J. S. Eriksson, C. D. Bacon, D. J. Bennett, B. E. Pfeil, B. Oxelman, A. Antonelli
The great diversity in plant genome size and chromosome number is partly due to
polyploidization (i.e. genome doubling events). The differences in genome size
and chromosome number among diploid plant species can be a window into the
intriguing phenomenon of past genome doubling that may be obscured through time
by the process of diploidization. The genus Hibiscus L. (Malvaceae) has a wide
diversi... hiện toàn bộ