Exploring the Sublethal Impacts of Cu and Zn on Daphnia magna: a transcriptomic perspective.

ABSTRACT: Metal contamination of aquatic environments remains a major concern due to their persistence. The water flea Daphnia magna is an important model species for metal toxicity studies and water quality assessment. However, most research has focused on physiological endpoints such as mortality, growth, and reproduction in laboratory settings, as well as neglected toxicogenomic responses. Copper (Cu) and zinc (Zn) are essential trace elements that play crucial roles in many biological processes, including iron metabolism, connective tissue formation, neurotransmitter synthesis, DNA synthesis, and immune function. Excess amounts of these metals result in deviations from homeostasis and may induce toxic responses. In this study, we analyzed Daphnia magna transcriptomic responses to IC₅

SUBMITTER: Paylar B 

PROVIDER: S-EPMC11331620 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature