Chitosanase Production from the Liquid Fermentation of Squid Pens Waste by .

Chitosanases play a significant part in the hydrolysis of chitosan to form chitooligosaccharides (COS) that possess diverse biological activities. This study aimed to enhance the productivity of TKU051 chitosanase by fermentation from chitinous fishery wastes. The ideal parameters for achieving maximum chitosanase activity were determined: a squid pens powder amount of 5.

Potential of the Liquid Fermentation of Fishery Waste by for Metalloprotease Production.

This study attempted to use fishery processing wastes to produce protease by TKU051. Of the tested wastes, tuna head powder (THP) was found to be the most effective carbon and nitrogen (C/N) source, and the optimal conditions were as follows: 0.811% THP, 0.