Rhodosporidium sp. DR37: a novel strain for production of squalene in optimized cultivation conditions.

ABSTRACT:

Background

Rhodosporidium strain, a well-known oleaginous yeast, has been widely used as a platform for lipid and carotenoid production. However, the production of squalene for application in lipid-based biofuels is not reported in this strain. Here, a new strain of Rhodosporidium sp. was isolated and identified, and its potential was investigated for production of squalene under various cultivation conditions.

Results

In the present study, Rhodosporidium sp. DR37 was isolated from mangrove ecosystem and its potential for squalene production was assessed. When Rhodosporidium sp. DR37 was cultivated on modified YEPD medium (20 g/L glucose, 5 g/L peptone, 5 g/L YE, seawater (50% v/v), pH 7, 30 °C), 64 mg/L of squalene was produced. Also, squalene content was obtained as 13.9%

SUBMITTER: Shakeri S 

PROVIDER: S-EPMC8048366 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature