Fig. 3From: Mini-Tn7 vectors for stable expression of diguanylate cyclase PleD* in Gram-negative bacteriaQuantification of calcofluor-derived fluorescence of R. etli CFN42 (Ret), R. leguminosarum bv. viciae UPM791 (Rle), S. meliloti 8530 (Sme), and P. syringae pv.tomato DC3000 (Pto) expressing plasmid-encoded (pJBpleD*) or chromosomally integrated pleD* gene, and their respective control strains. Mean values from three independent cultures ± standard deviationBack to article page