Fig. 2
From: Biotechnological Activities and Applications of Bacterial Pigments Violacein and Prodigiosin
Violacein stunts the growth and development of C. elegans. (A) Lawn of E. coli strain OP50 (left) and violacein-expressing OP50 (OP50-vio, right). (B) Body length of worms grown on OP50 and OP50-vio from L1 larvae stage for 4 days. (C) Development of worms grown on OP50 and OP50-vio. Day 1 image show L1 synchronized worms that has never been fed. Scale bar = 100 μm. Figure originally published in [79]