Ontology highlight
ABSTRACT:
SUBMITTER: Selander E
PROVIDER: S-EPMC6382395 | biostudies-literature | 2019 Feb
REPOSITORIES: biostudies-literature
Selander E E Berglund E C EC Engström P P Berggren F F Eklund J J Harðardóttir S S Lundholm N N Grebner W W Andersson M X MX
Science advances 20190220 2
Fear of predation may influence food webs more than actual predation. However, the mechanisms and magnitude of nonconsumptive predator effects are largely unknown in unicellular-dominated food webs such as marine plankton. We report a general mechanism of chemically induced predator effects in marine plankton. Copepods, the most abundant zooplankton in the oceans, imprint seawater with unique polar lipids-copepodamides-which trigger toxin production and bioluminescence in harmful dinoflagellates ...[more]