Results: 5

Alanine mother liquor as a nitrogen source for docosahexaenoic acid production by Schizochytrium sp. B4D1

Alanine mother liquor, a type of industrial waste from alanine fermentation, was used as a nitrogen source to produce docosahexaenoic acid (DHA) by Schizochytrium sp. B4D1. The results indicated that yeast extract could trigger the utilization of the alanine mother liquor. Additionally, the alanine can b...

Isolation and molecular characterization of Thraustochytrium strain isolated from Antarctic Peninsula and its biotechnological potential in the production of fatty acids

Braz. j. microbiol; 48 (4), 2017
ABSTRACT Thraustochytrids are unicellular protists belonging to the Labyrinthulomycetes class, which are characterized by the presence of a high lipid content that could replace conventional fatty acids. They show a wide geographic distribution, however their diversity in the Antarctic Region is rather s...

Selection of Schizochytrium limacinum mutants based on butanol tolerance

Background: Mutation breeding is one of the most important routes to achieving high docosahexaenoic acid (DHA) productivity using Schizochytrium. However, few selection strategies have been reported that aim to generate a high DHA content in Schizochytrium lipids. Results: First, culture temperature alte...

Production of docosahexaenoic acid by Aurantiochytrium sp. ATCC PRA-276

Braz. j. microbiol; 48 (2), 2017
Abstract The high costs and environmental concerns associated with using marine resources as sources of oils rich in polyunsaturated fatty acids have prompted searches for alternative sources of such oils. Some microorganisms, among them members of the genus Aurantiochytrium, can synthesize large amounts...

Prospecção de bioativos farmacológicos em algas marinhas Rhodophyta e Heterokontophyta e avaliação de citotoxicidade

Muitas drogas terapêuticas produzidas pela indústria farmacêutica são estruturas químicas isoladas de organismos encontrados na natureza ou moléculas baseadas nelas. Podem ser incluídas nesse grupo drogas isoladas de organismos marinhos, como corais, esponjas e algas marinhas, conhecidos como prod...