fulltext.study @t Gmail

Evaluation of single cell oil from Aureobasidium pullulans var. melanogenum P10 isolated from mangrove ecosystems for biodiesel production

Paper ID Volume ID Publish Year Pages File Format Full-Text
34512 45032 2014 7 PDF Available
Title
Evaluation of single cell oil from Aureobasidium pullulans var. melanogenum P10 isolated from mangrove ecosystems for biodiesel production
Abstract

•A. pullulans var. meanogenum P10 was found to be a new producer of SCO.•It produced 66.3 g of oil per 100 g of cell dry weight within 120 h.•The biodiesel produced from the extracted lipid could be burnt well.

In this study, the yeast strain P10 which was identified to be a member of Aureobasidium pullulans var. melanogenum isolated from the mangrove ecosystems was found to be able to accumulate high content of oil in its cells. After optimization of the medium for lipid production and cell growth by the yeast strain P10, it was found that 8.0 g of glucose per 100 ml, 0.02 g of yeast extract per 100 ml, 0.02 g of ammonium sulfate per 100 ml, pH 6.0 in the medium were the most suitable for lipid production. During 10-l fermentation, a titer was 66.3 g oil per 100 g of cell dry weight, cell mass was 1.3 g per 100 ml, a yield was 0.11 g of oil per g of consumed sugar and a productivity was 0.0009 g of oil per g of consumed sugar per h within 120 h. At the same time, only 0.07 g of reducing sugar per 100 ml was left in the fermented medium. The compositions of the fatty acids produced were C16:0 (26.7%), C16:1(1.7%), C18:0 (6.1%), C18:1 (44.5%), and C18:2 (21.0%). The biodiesel produced from the extracted lipid could be burnt well.

Keywords
Single cell oil; Biodiesel; Aureobasidium pullulans; Mangrove ecosystems
First Page Preview
Evaluation of single cell oil from Aureobasidium pullulans var. melanogenum P10 isolated from mangrove ecosystems for biodiesel production
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Process Biochemistry - Volume 49, Issue 5, May 2014, Pages 725–731
Authors
, , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us