chemical treatment by environment: okadaic acid |
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Name: | chemical treatment by environment |
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Synonyms: | |
Definition: | Chemical treatment condition in which the chemical is introduced through the environment. For zebrafish this is the tank water. |
Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000238] |
Name: | okadaic acid |
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Synonyms: | (2R)-2-hydroxy-3-{(2S,5R,6R,8S)-5-hydroxy-8-[(2R,3E)-4-((2R,4a'R,5R,6'S,8'R,8a'S)-8'-hydroxy-6'-{(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undec-2-yl]butyl}-7'-methylideneoctahydro-3H,3'H-spiro[furan-2,2'-pyrano[3,2-b]pyran]-5-yl)but-3-e, 9,10-Deepithio-9,10-didehydroacanthifolicin, Okadaic acid |
Definition: | A polycyclic ether that is produced by several species of dinoflagellates, and is known to accumulate in both marine sponges and shellfish. A polyketide, polyether derivative of a C38 fatty acid, it is one of the primary causes of diarrhetic shellfish poisoning (DSP). It is a potent inhibitor of specific protein phosphatases and is known to have a variety of negative effects on cells. |
Ontology: | ChEBI [CHEBI:44658] ( EBI ) |