Results 41 to 50 of about 2,239 (225)

Cultivation and diversity analysis of novel marine thraustochytrids

open access: yesMarine Life Science & Technology, 2020
Thraustochytrids are a group of unicellular marine heterotrophic protists, and have long been known for their biotechnological potentials in producing squalene, polyunsaturated fatty acids (PUFAs) and other bioactive products. There are less than a hundred known strains from diverse marine habitats.
L. Lyu, Qiuzhen Wang, Guangyi Wang
semanticscholar   +3 more sources

Coenzyme Q in Thraustochytrium sp. RT2316-16: Effect of the Medium Composition

open access: yesMarine Drugs, 2023
Coenzyme Q (CoQ; ubiquinone) is an essential component of the respiratory chain. It is also a potent antioxidant that prevents oxidative damage to DNA, biological membranes, and lipoproteins.
Liset Flores   +3 more
doaj   +1 more source

Physicochemical Characteristics of Protein Isolated from Thraustochytrid Oilcake [PDF]

open access: yesFoods, 2020
The oil from thraustochytrids, unicellular heterotrophic marine protists, is increasingly used in the food and biotechnological industries as it is rich in omega-3 fatty acids, squalene and a broad spectrum of carotenoids. This study showed that the oilcake, a by-product of oil extraction, is equally valuable as it contained 38% protein/dry mass, and ...
Thi Linh Nham Tran   +3 more
openaire   +3 more sources

Draft genome sequence of the docosahexaenoic acid producing thraustochytrid Aurantiochytrium sp. T66

open access: yesGenomics Data, 2016
Thraustochytrids are unicellular, marine protists, and there is a growing industrial interest in these organisms, particularly because some species, including strains belonging to the genus Aurantiochytrium, accumulate high levels of docosahexaenoic acid
Bin Liu   +5 more
doaj   +1 more source

Overexpression of Two New Acyl-CoA:Diacylglycerol Acyltransferase 2-Like Acyl-CoA:Sterol Acyltransferases Enhanced Squalene Accumulation in Aurantiochytrium limacinum

open access: yesFrontiers in Microbiology, 2022
Thraustochytrids are heterotrophic marine eukaryotes known to accumulate large amounts of triacylglycerols, and they also synthesize terpenoids like carotenoids and squalene, which all have an increasing market demand. However, a more extensive knowledge
E-Ming Rau   +5 more
doaj   +1 more source

Improved production of docosahexaenoic acid in batch fermentation by newly-isolated strains of Schizochytrium sp. and Thraustochytriidae sp. through bioprocess optimization [PDF]

open access: yes, 2018
Thraustochytrids, rich in docosahexaenoic acid (DHA, C22:6??3), represent a potential source of dietary fatty acids. Yet, the effect of culture conditions on growth and fatty acid composition vary widely among different thraustochytrid strains.
He, Yaodong   +6 more
core   +2 more sources

Influence of nitrogen sources on growth of thraustochytrids in waste water from the demineralization of cheese whey

open access: yesCzech Journal of Food Sciences, 2019
An experimental design was ued to optimize the growth of two thraustochytrids, (Schizochytrium limacinum PA-968 and Japonochytrium marinum AN-4), on different nitrogen sources (yeast extract, corn steep liquor, ammonium sulphate) supplemented into saline
Tomáš Humhal   +5 more
doaj   +1 more source

Ultrastructure of Diplophrys parva, a New Small Freshwater Species, and a Revised Analysis of Labyrinthulea (Heterokonta) [PDF]

open access: yes, 2012
We describe Diplophrys parva n. sp., a freshwater heterotroph, using fine structural and sequence evidence. Cells are small (L = 6.5 ± 0.08, W = 5.5 ± 0.06 µm; mean ± SE) enclosed by an envelope/theca of overlapping scales, slightly oval to elongated ...
Anderson, O. Roger   +1 more
core   +2 more sources

ARTP Mutagenesis of Schizochytrium sp. PKU#Mn4 and Clethodim-Based Mutant Screening for Enhanced Docosahexaenoic Acid Accumulation

open access: yesMarine Drugs, 2021
Schizochytrium species are one of the best oleaginous thraustochytrids for high-yield production of docosahexaenoic acid (DHA, 22:6). However, the DHA yields from most wild-type (WT) strains of Schizochytrium are unsatisfactory for large-scale production.
Lu Liu   +6 more
doaj   +1 more source

Chromista [PDF]

open access: yes, 2011
The concept of chromists, at its most expansive, includes the heterokonts (stramenopiles), alveolates, rhizarians, heliozoans, telonemians, haptophytes and cryptophytes. There is mounting evidence that this grouping is not valid.
Maneveldt, Gavin, Sym, Stuart D.
core   +1 more source

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