Application of fish flour liquid waste as alternative growth media for producing xylanase

Consumption of processed fish product increase year by year, especially fish flour. However, processing fish flour produce untreated wastewater that contains rich element of carbon, nitrogen, and mineral. Those rich elements can be used as alternative bacterial nutrient media. This research aims to...

Full description

Saved in:
Bibliographic Details
Main Authors: Budiman, Frederick, Nurrohman, Ardiana Ilham, Ekwanda, Refka Revina Melyata, Wicaksono, Ginarto Arif, Nisa, Khairun, Yamani, Laura Navika, Ilias, Rosli Md, Puspaningsih, Ni Nyoman Tri
Format: Conference Proceeding
Language:English
Subjects:
Fish
Flour
Liquid wastes
Wastewater
Xylanase
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Consumption of processed fish product increase year by year, especially fish flour. However, processing fish flour produce untreated wastewater that contains rich element of carbon, nitrogen, and mineral. Those rich elements can be used as alternative bacterial nutrient media. This research aims to devise a combine formulation between fish flour liquid waste and Luria Bertani media. The combine medium was used to grow recombinant Eschericia coli DH5α harboring gene encoding xylanolytic enzyme of pTP510 with ratio of combine medium 1:2, 1:2, and 1:4 compared to Luria Bertani media itself. The result showed that the optimum combine formulation was 1:2 and indicated its activity of 0.7260 Unit/mL and 0.6213 Unit/mL after 9 hours and 12 hours incubation time, respectively.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0111694