Astaxanthin-Producing Green Microalga Haematococcus pluvialis: From Single Cell to High Value Commercial Products

MMR Shah, Y Liang, JJ Cheng, M Daroch - Frontiers in plant science, 2016 - frontiersin.org
Many species of microalgae have been used as source of nutrient rich food, feed, and health
promoting compounds. Among the commercially important microalgae, Haematococcus …

Tuning of redox regulatory mechanisms, reactive oxygen species and redox homeostasis under salinity stress

MS Hossain, KJ Dietz - Frontiers in plant science, 2016 - frontiersin.org
Soil salinity is a crucial environmental constraint which limits biomass production at many
sites on a global scale. Saline growth conditions cause osmotic and ionic imbalances …

Secondary ketocarotenoid astaxanthin biosynthesis in algae: a multifunctional response to stress

Y Lemoine, B Schoefs - Photosynthesis research, 2010 - Springer
Under stressful environments, many green algae such as Haematococcus pluvialis
accumulate secondary ketocarotenoids such as canthaxanthin and astaxanthin. The …

Astaxanthin in microalgae: pathways, functions and biotechnological implications

D Han, Y Li, Q Hu - Algae, 2013 - koreascience.kr
Major progress has been made in the past decade towards understanding of the
biosynthesis of red carotenoid astaxanthin and its roles in stress response while exploiting …

Comparative analyses of lipidomes and transcriptomes reveal a concerted action of multiple defensive systems against photooxidative stress in Haematococcus …

Y Gwak, Y Hwang, B Wang, M Kim… - Journal of …, 2014 - academic.oup.com
Haematococcus pluvialis cells predominantly remain in the macrozooid stage under
favourable environmental conditions but are rapidly differentiated into haematocysts upon …

Chemicals to enhance microalgal growth and accumulation of high-value bioproducts

X Yu, L Chen, W Zhang - Frontiers in microbiology, 2015 - frontiersin.org
Photosynthetic microalgae have attracted significant attention as they can serve as important
sources for cosmetic, food and pharmaceutical products, industrial materials and even …

Reprogramming microorganisms for the biosynthesis of astaxanthin via metabolic engineering

X Wan, XR Zhou, G Moncalian, L Su, WC Chen… - Progress in Lipid …, 2021 - Elsevier
There is an increasing demand for astaxanthin in food, feed, cosmetics and pharmaceutical
applications because of its superior anti-oxidative and coloring properties. However …

The plastid terminal oxidase: its elusive function points to multiple contributions to plastid physiology

WJ Nawrocki, NJ Tourasse, A Taly… - Annual review of …, 2015 - annualreviews.org
Plastids have retained from their cyanobacterial ancestor a fragment of the respiratory
electron chain comprising an NADPH dehydrogenase and a diiron oxidase, which sustain …

Expression of fatty acid synthesis genes and fatty acid accumulation in haematococcus pluvialis under different stressors

A Lei, H Chen, G Shen, Z Hu, L Chen, J Wang - Biotechnology for Biofuels, 2012 - Springer
Background Biofuel has been the focus of intensive global research over the past few years.
The development of 4 th generation biofuel production (algae-to-biofuels) based on …

Plastid terminal oxidase 2 (PTOX2) is the major oxidase involved in chlororespiration in Chlamydomonas

L Houille-Vernes, F Rappaport… - Proceedings of the …, 2011 - National Acad Sciences
By homology with the unique plastid terminal oxidase (PTOX) found in plants, two genes
encoding oxidases have been found in the Chlamydomonas genome, PTOX1 and PTOX2 …