Rapid adaptation in a fast‐changing world: Emerging insights from insect genomics

GA McCulloch, JM Waters - Global Change Biology, 2023 - Wiley Online Library
Many researchers have questioned the ability of biota to adapt to rapid anthropogenic
environmental shifts. Here, we synthesize emerging genomic evidence for rapid insect …

Phylogenomic analysis sheds light on the evolutionary pathways towards acoustic communication in Orthoptera

H Song, O Béthoux, S Shin, A Donath, H Letsch… - Nature …, 2020 - nature.com
Acoustic communication is enabled by the evolution of specialised hearing and sound
producing organs. In this study, we performed a large-scale macroevolutionary study to …

Dissecting cricket genomes for the advancement of entomology and entomophagy

K Kataoka, Y Togawa, R Sanno, T Asahi, K Yura - Biophysical Reviews, 2022 - Springer
Significant advances in biophysical methods such as next-generation sequencing
technologies have now opened the way to conduct evolutionary and applied research …

Chromosome-level genome assembly and population genomics of Robinia pseudoacacia reveal the genetic basis for its wide cultivation

Z Wang, X Zhang, W Lei, H Zhu, S Wu, B Liu… - Communications …, 2023 - nature.com
Urban greening provides important ecosystem services and ideal places for urban
recreation and is a serious consideration for municipal decision-makers. Among the tree …

The grasshopper genome reveals long-term gene content conservation of the X Chromosome and temporal variation in X Chromosome evolution

X Li, JE Mank, L Ban - Genome Research, 2024 - genome.cshlp.org
We present the first chromosome-level genome assembly of the grasshopper, Locusta
migratoria, one of the largest insect genomes. We use coverage differences between …

Rapid parallel adaptation despite gene flow in silent crickets

X Zhang, JG Rayner, M Blaxter, NW Bailey - Nature Communications, 2021 - nature.com
Gene flow is predicted to impede parallel adaptation via de novo mutation, because it can
introduce pre-existing adaptive alleles from population to population. We test this using …

Responses of intended and unintended receivers to a novel sexual signal suggest clandestine communication

RM Tinghitella, ED Broder, JH Gallagher… - Nature …, 2021 - nature.com
Inadvertent cues can be refined into signals through coevolution between signalers and
receivers, yet the earliest steps in this process remain elusive. In Hawaiian populations of …

Decoupling of sexual signals and their underlying morphology facilitates rapid phenotypic diversification

JH Gallagher, DM Zonana, ED Broder… - Evolution …, 2022 - academic.oup.com
How novel phenotypes evolve is challenging to imagine because traits are often underlain
by numerous integrated phenotypic components, and changes to any one form can disrupt …

Behavioural plasticity compensates for adaptive loss of cricket song

WT Schneider, C Rutz, NW Bailey - Ecology Letters, 2024 - Wiley Online Library
Behavioural flexibility might help animals cope with costs of genetic variants under selection,
promoting genetic adaptation. However, it has proven challenging to experimentally link …

Temporal genomics in Hawaiian crickets reveals compensatory intragenomic coadaptation during adaptive evolution

X Zhang, M Blaxter, JMD Wood, A Tracey… - Nature …, 2024 - nature.com
Abstract Theory predicts that compensatory genetic changes reduce negative indirect effects
of selected variants during adaptive evolution, but evidence is scarce. Here, we test this in a …