Project description:Haematococcus pluvialis transcriptome analysis The genetic transcriptome details of astaxanthin biosynthesis were analysed by exposing the algal cells to 25 mg/L of SA and JA for 1, 6 and 24 hours, plus to the control (no stress). SRP062153 PRJNA292140
Project description:Astaxanthin is a dark red keto-carotenoid found in aquatic animals such as salmon and shrimp, and algae (Haematococcus pluvialis). Astaxanthin has a unique molecular structure that may facilitate anti-oxidative, immunomodulatory, and anti-inflammatory effects during physiological stress. The primary objective of this study was to examine the efficacy of 4-weeks ingestion of astaxanthin in moderating exercise-induced inflammation and immune dysfunction using a multi-omics approach.
Project description:In this work, we propose a metabolomic and transcriptomic comparative study between a vegetative state and intermediate reddish palmelloid state growing in continuous culture conditions, giving rise to a profound understanding of the first steps of the adaptation of Haematococcus pluvialis to nitrogen limitation and the correlation with astaxanthin biosynthesis. In addition, other related metabolic pathways as fatty acid biosynthesis, starch accumulation, citric acid cycle, and amino acid biosynthesis have been analyzed. Understanding the molecular basis of astaxanthin accumulation will be useful for the optimization of astaxanthin production.
2021-04-07 | GSE161337 | GEO
Project description:Bacterial Communities Associated with Haematococcus pluvialis
