Cloning and expression in Escherichia coli of the gene encoding ß-C-4-oxygenase, that converts ß-carotene to the ketocarotenoid canthaxanthin in Haematococcus pluvialis

Cloning and expression in Escherichia coli of the gene encoding ß-C-4-oxygenase, that converts ß-carotene to the ketocarotenoid canthaxanthin in Haematococcus pluvialis - Febs Letters, 364, p.125-128, 1995 .