JANTHINO BACTERIUM LIVIDUM

VIOLACEIN

production and harvesting

https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2672.2006.03155.x (PDF Download)

maintenance of stock culture .37.

https://www.researchgate.net/profile/Nur_Zulaikha/publication/225963102_Application_of_Bacterial_Pigments_as_Colorant/links/00b4952c24f180cf6a000000/Application-of-Bacterial-Pigments-as-Colorant.pdf?origin=publication_detail