TY - JOUR
T1 - Digest
T2 - Dispersal reduction drives rapid diversification in alpine grasshoppers
AU - Fenker, Jessica
AU - McCulloch, Graham A.
AU - Vasconcellos, Mariana Mira
AU - Silva, Daiana Cardoso
AU - Domingos, Fabricius M.C.B.
N1 - Publisher Copyright:
© 2021 The Authors. Evolution © 2021 The Society for the Study of Evolution.
PY - 2021/8
Y1 - 2021/8
N2 - Dispersal-associated traits —such as flight ability— influence how species move across the landscape, and can dramatically impact their distributions and patterns of genetic structure. Ortego et al. examine genomic data from two recently diverged alpine grasshopper lineages with distinct wing sizes to assess the demographic impacts of flight loss. The authors showed that flight loss may lead to asymmetric introgression during speciation, and can significantly increase rates of intraspecific diversification.
AB - Dispersal-associated traits —such as flight ability— influence how species move across the landscape, and can dramatically impact their distributions and patterns of genetic structure. Ortego et al. examine genomic data from two recently diverged alpine grasshopper lineages with distinct wing sizes to assess the demographic impacts of flight loss. The authors showed that flight loss may lead to asymmetric introgression during speciation, and can significantly increase rates of intraspecific diversification.
UR - http://www.scopus.com/inward/record.url?scp=85112371780&partnerID=8YFLogxK
U2 - 10.1111/evo.14296
DO - 10.1111/evo.14296
M3 - Article
SN - 0014-3820
VL - 75
SP - 2132
EP - 2134
JO - Evolution
JF - Evolution
IS - 8
ER -