Daphnia as a versatile model system in ecology and evolution

D Ebert - EvoDevo, 2022 - Springer
Water fleas of the genus Daphnia have been a model system for hundreds of years and is
among the best studied ecological model organisms to date. Daphnia are planktonic …

Beyond reaction norms: the temporal dynamics of phenotypic plasticity

L Dupont, M Thierry, L Zinger, D Legrand… - Trends in Ecology & …, 2024 - cell.com
Phenotypic plasticity can allow organisms to cope with environmental changes. Although
reaction norms are commonly used to quantify plasticity along gradients of environmental …

Nanomaterials in the Environment Acquire an “Eco‐Corona” Impacting their Toxicity to Daphnia Magna—a Call for Updating Toxicity Testing Policies

F Nasser, J Constantinou, I Lynch - Proteomics, 2020 - Wiley Online Library
Nanomaterials (NMs) are particles with at least one dimension between 1 and 100 nm and a
large surface area to volume ratio, providing them with exceptional qualities that are …

The role of prey and predator identity in eliciting inducible defenses of Daphnia

L Gu, L De Meester, Z Yang - Ecology, 2023 - Wiley Online Library
Predators can modify population and community dynamics not only through direct predation,
but also through nonconsumptive effects. Predator‐induced changes in the traits of prey …

Knowing the enemy: Inducible defences in freshwater zooplankton

P Diel, M Kiene, D Martin-Creuzburg, C Laforsch - Diversity, 2020 - mdpi.com
Phenotypic plasticity in defensive traits is an appropriate mechanism to cope with the
variable hazard of a frequently changing predator spectrum. In the animal kingdom these so …

Delicate plasticity: Maladaptive responses to fish predation risk in Daphnia magna caused by sertraline pollution

L Gu, Y Yang, X Chen, Q Liu, Y Sun, L Zhang, Z Yang - Chemosphere, 2023 - Elsevier
An emerging environmental pollutant may have a greater impact on phenotypic plasticity
than its direct toxicity, causing maladaptive responses of organisms to their current …

5α-cyprinol sulfate, a bile salt from fish, induces diel vertical migration in Daphnia

MA Hahn, C Effertz, L Bigler, E Von Elert - elife, 2019 - elifesciences.org
Prey are under selection to minimize predation losses. In aquatic environments, many prey
use chemical cues released by predators, which initiate predator avoidance. A prominent …

Becoming nose‐blind—Climate change impacts on chemical communication

CC Roggatz, M Saha, S Blanchard… - Global Change …, 2022 - Wiley Online Library
Chemical communication via infochemicals plays a pivotal role in ecological interactions,
allowing organisms to sense their environment, locate predators, food, habitats, or mates. A …

Self-aggregation for sustainable harvesting of microalgae

E Muir, AR Grossman, Y Chisti, B Fedrizzi, B Guieysse… - Algal Research, 2024 - Elsevier
Microalgae can be cultivated to support wastewater treatment or produce human and animal
feed, fuels, and high value metabolites (eg cosmetics). However, the low biomass …

An excreted small molecule promotes C. elegans reproductive development and aging

AH Ludewig, AB Artyukhin, EZ Aprison… - Nature chemical …, 2019 - nature.com
Excreted small-molecule signals can bias developmental trajectories and physiology in
diverse animal species. However, the chemical identity of these signals remains largely …