Fig. 1
From: A natural in situ fabrication method of functional bacterial cellulose using a microorganism

Chemical and biological preparation of functional BC. a Chemically modified BC (Ch-6CF/BC) was prepared by soaking neat BC in activated 6CF solutions for 30 min at room temperature under inert conditions and drying at 80 °C. b The 6-carboxyfluorescein-glucose (6CF-Glc) was first synthesized starting from 6-CF and 1,3,4,6-tetra-O-acetyl-2-amino-2-deoxy-β-D-glucopyranose, and it was then used as a carbon source to produce functionalized 6CF-BC through microbial fermentation