Gringorten, J L An in vitro system for testing Bacillus thuringiensis toxins: the lawn assay. [electronic resource] - Journal of invertebrate pathology Sep 1990 - 237-42 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0022-2011 Standard No.: 10.1016/0022-2011(90)90106-g doi Subjects--Topical Terms: AnimalsBacillus thuringiensis--analysisBacillus thuringiensis ToxinsBacterial ProteinsBacterial ToxinsBiological Assay--methodsCell LineEndotoxins--analysisHemolysin ProteinsLepidoptera