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:Herein, we tried to examine the protein composition of EVs derived from cultivation medium of Haematococcus pluvialis (HpEVs) at three growth stages of life cycle, including the green vegetative motile stage, green nonmotile stage, and red nonmotile cyst stage.
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.