Figure 5From: CrdR function in a curdlan-producing Agrobacterium sp. ATCC31749 strain GFP expressions in constructed strains. (A, B) Stationary phase ATCC31749ΔcrdR/pAG and ATCC31749/pAG observed with fluorescent Microscopy; (C, D) Stationary phase ATCC31749ΔcrdR/pAG and ATCC31749/pAG observed with bright-field microscopy; (E) relative emissive fluorescence of strains activated by light (395 nm); (E1, E2) ATCC31749/pAG and ATCC31749ΔcrdR/pAG at exponential phase; (E3, E4) ATCC31749/pAG and ATCC31749ΔcrdR/pAG at stationary phase. Data are means of 3 independent measurements; vertical bars indicted standard errors.Back to article page