Journal
JOURNAL OF INTEGRATIVE PLANT BIOLOGY
Volume 49, Issue 4, Pages 447-451Publisher
WILEY
DOI: 10.1111/j.1744-7909.2007.00468.x
Keywords
astaxanthin; Haematococcus pluvialis; iron; light; phosphate; stress; sulfur
Categories
Ask authors/readers for more resources
The green alga, Haematococcus pluvialis Flotow is used as a source of the ketocarotenoid astaxanthin for application in fish aquaculture, pharmaceutical and cosmetic industries. Cells of the green alga were induced by the application of different light and starvation conditions to evaluate the effect in astaxanthin accumulate. The conditions used for the induction were high light intensity (170 mu mol.m(-2).s(-1)), iron starvation, sulfur starvation and phosphate starvation. The results show that stresses applied in culture, which interfere with cell division, trigger the accumulation of astaxanthin. Notably, sulfur starvation results in a massive accumulation of this commercially important carotenoid.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available