상세 정보

underline
Metadata Downloads : dc(xml) or Excel
Cited 0 time in scopus ci

Title 

Quantitative assay of bioemulsifier by turbidometric method

Authors 

Young Leen JeongOh-Jin ParkByung Dae YoonJi-Won Yang

Publisher 

The Korean Society for Applied Microbiology

Issue Date 

1997

Citation 

Journal of Microbiology and Biotechnology, vol. 7, no. 3, pp. 209-211

Keywords 

BiosurfactantsEmulsificationPseudomonasRhamnolipid

Abstract 

A quantitative method for assaying bioemulsifiers in culture broth was developed and applied to cultivation of Pseudomonas aeruginosa YPJ80. SED(Standard Emulsification Dilution), an indirect measure of bioemulsifier concentration, was proposed. Production of bioemulsifier and rhamnolipid reached their maximum simultaneously. However, the bioemulsifier /rhamnolipid ratio decreased with cultivation time. This indicates the presence of another bioemulsifier other than rhamnolipid. The bioemulsifier seems to be protein-like activator which showed emulsification activity in addition to rhamnolipid.

ISSN 

1017-7825

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


There are no files associated with this item.
qrcode

FusionCharts.
DSpace Software Coptright(c) 2010 MIT and Hewleft-Packard  /  KRIBB-REPOSITORY ( Email:jakim@kribb.re.kr)