Different DHA or EPA production responses to nutrient stress in the marine microalga Tisochrysis lutea and the freshwater microalga Monodus subterraneus.
作者： Hao Hu , Jia-Yun Li , Xin-Rong Pan , Fang Zhang , Lin-Lin Ma
DOI: 10.1016/J.SCITOTENV.2018.11.346
关键词:
摘要: This study investigated the effect of nitrogen (N) and phosphorous (P) stress on production DHA or EPA total fatty acids (TFAs) in marine microalga Tisochrysis lutea freshwater Monodus subterraneus. Five N P starvation/limitation conditions (N sufficient limited, starved, starved sufficient, starved) one condition (control) were studied. The results demonstrated that proportion among TFAs microalgae suspensions decreased (57%, 73% for 18%, 51% stress, respectively) under both compared with group. Differently, dry weight content T. significantly, M. subterraneus slightly conditions. Clear differences TFA content/production relationship between production/content CO2 fixation observed two microalgae. These give a new sight difference Meanwhile, it gave potential application to produce combining by these
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