Use of fluorescently labelled algae (FLA) to estimate microzooplankton grazing
- 1 January 1989
- journal article
- research article
- Published by Inter-Research Science Center in Marine Ecology Progress Series
- Vol. 51 (3), 221-227
- https://doi.org/10.3354/meps051221
Abstract
The fluorescent dye 5-(4,6-dichlorotrizain-2-yl) aminofluorescein (DTAF) was used to label a small alga (Nannochloris sp.), following the protocol of Sherr et al. (1987). A rotifer (Brachionus sp.) and a small ciliate (Euplotes sp.) ingested the fluorescently labelled algae (FLA) and demonstrated saturation kinetics. A small tintinnid ingested the FLA at rates intermediate to those of the rotifer and ciliate. Fluorescent labelling of algae is a promising technique that may be used for estimating grazing rates in a manner analogous to that described by Sherr et al. (1987) using fluorescently labelled bacteria (FLB).This publication has 16 references indexed in Scilit:
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