Development of a novel nannochloropsis strain with enhanced violaxanthin yield for large-scale production.

ABSTRACT:

Background

Nannochloropsis is a marine microalga that has been extensively studied. The major carotenoid produced by this group of microalgae is violaxanthin, which exhibits anti-inflammatory, anti-photoaging, and antiproliferative activities. Therefore, it has a wide range of potential applications. However, large-scale production of this pigment has not been much studied, thereby limiting its industrial application.

Results

To develop a novel strain producing high amount of violaxanthin, various Nannochloropsis species were isolated from seawater samples and their violaxanthin production potential were compared. Of the strains tested, N. oceanica WS-1 exhibited the highest violaxanthin productivity; to further enhance the violaxanthin yield of WS-1, we performed gamma-ray-

SUBMITTER: Park SB 

PROVIDER: S-EPMC7885382 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature