Phenotypic plasticity: from theory and genetics to current and future challenges

RJ Sommer - Genetics, 2020 - academic.oup.com
Phenotypic plasticity is defined as the property of organisms to produce distinct phenotypes
in response to environmental variation. While for more than a century, biologists have …

C. elegans Apical Extracellular Matrices Shape Epithelia

JD Cohen, MV Sundaram - Journal of developmental biology, 2020 - mdpi.com
Apical extracellular matrices (aECMs) coat exposed surfaces of epithelia to shape
developing tissues and protect them from environmental insults. Despite their widespread …

Histone 4 lysine 5/12 acetylation enables developmental plasticity of Pristionchus mouth form

MS Werner, T Loschko, T King, S Reich… - nature …, 2023 - nature.com
Abstract Development can be altered to match phenotypes with the environment, and the
genetic mechanisms that direct such alternative phenotypes are beginning to be elucidated …

A Mediator subunit imparts robustness to a polyphenism decision

S Casasa, E Katsougia… - Proceedings of the …, 2023 - National Acad Sciences
Polyphenism is a type of developmental plasticity that translates continuous environmental
variability into discontinuous phenotypes. Such discontinuity likely requires a switch …

Conserved nuclear hormone receptors controlling a novel plastic trait target fast-evolving genes expressed in a single cell

B Sieriebriennikov, S Sun, JW Lightfoot, H Witte… - PLoS …, 2020 - journals.plos.org
Environment shapes development through a phenomenon called developmental plasticity.
Deciphering its genetic basis has potential to shed light on the origin of novel traits and …

Sex or cannibalism: Polyphenism and kin recognition control social action strategies in nematodes

JW Lightfoot, M Dardiry, A Kalirad, S Giaimo… - Science …, 2021 - science.org
Resource polyphenisms, where single genotypes produce alternative feeding strategies in
response to changing environments, are thought to be facilitators of evolutionary novelty …

Divergent combinations of cis-regulatory elements control the evolution of phenotypic plasticity

M Dardiry, G Eberhard, H Witte, C Rödelsperger… - PLoS …, 2023 - journals.plos.org
The widespread occurrence of phenotypic plasticity across all domains of life demonstrates
its evolutionary significance. However, how plasticity itself evolves and how it contributes to …

The role of plasticity and stochasticity in coexistence

A Kalirad, RJ Sommer - Ecology Letters, 2024 - Wiley Online Library
Species coexistence in ecological communities is a central feature of biodiversity. Different
concepts, ie, contemporary niche theory, modern coexistence theory, and the unified neutral …

Single worm transcriptomics identifies a developmental core network of oscillating genes with deep conservation across nematodes

S Sun, C Rödelsperger, RJ Sommer - Genome research, 2021 - genome.cshlp.org
High-resolution spatial and temporal maps of gene expression have facilitated a
comprehensive understanding of animal development and evolution. In nematodes, the …

Bacterial vitamin B12 production enhances nematode predatory behavior

N Akduman, JW Lightfoot, W Röseler, H Witte… - The ISME …, 2020 - academic.oup.com
Although the microbiota is known to affect host development, metabolism, and immunity, its
impact on host behavior is only beginning to be understood. In order to better characterize …