Transcriptome analysis of Aurantiochytrium limacinum under low salt conditions.

Aurantiochytrium limacinum can accumulate high amounts of omega-3 polyunsaturated fatty acids, especially docosahexaenoic acid (DHA). Although salinity affects the DHA content, its impact on the metabolic pathway responsible for DHA production in A. limacinum is not completely understood.

Improvement of Astaxanthin Production in Aurantiochytrium limacinum by Overexpression of the Beta-Carotene Hydroxylase Gene.

Aurantiochytrium limacinum is a heterotrophic eukaryotic microorganism that can accumulate high levels of commercial products such as astaxanthin and docosahexaenoic acid. Due to its rapid growth and relatively simple extraction method, A. limacinum is considered a promising astaxanthin resource to replace the conventional microalgal production.

Transcriptional responses of Aurantiochytrium limacinum under light conditions.

Aims: Astaxanthin-producing protist Aurantiochytrium limacinum can accumulate higher amounts of astaxanthin under light conditions; however, little is known about the impact of light exposure on its metabolism. Here, we investigated the transcriptional profile of A. limacinum under light conditions.