-
Federal
Characterization of a protease produced by a
U.S. Department of Health & Human Services —
Background Several Trichoderma strains have been reported to be effective in controlling plant diseases, and the action of fungal hydrolytic enzymes has been... -
Federal
Expression of a crown gall biological control phenotype in an avirulent strain of
U.S. Department of Health & Human Services —
Background Agrobacterium vitis is a causal agent of crown-gall disease. Trifolitoxin (TFX) is a peptide antibiotic active only against members of a specific group of...