Science Inventory

RAPID AQUATIC TOXICITY ASSAY UTILIZING LABELED THYMIDINE INCORPORATION IN SEA URCHIN EMBRYOS

Citation:

Jackim, E. AND D. Nacci. RAPID AQUATIC TOXICITY ASSAY UTILIZING LABELED THYMIDINE INCORPORATION IN SEA URCHIN EMBRYOS. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/J-84/339 (NTIS PB86111564).

Description:

Aquatic toxicity was evaluated in the sea urchin embryo (Arbacea punctulata) by the inhibition of tritiated thymidine incorporation after a brief exposure to toxic chemicals. Arbacia is a useful surrogate species for assay: well-studied, easily cultured and fertile virtually year round. The simplicity and speed of this test system lends itself to screening large numbers of compounds, mixtures or water samples.

Record Details:

Record Type:DOCUMENT( REPORT )
Product Published Date:05/24/2002
Record Last Revised:04/16/2004
Record ID: 34557