Kleinig, H. 1969. Carotenoids of siphonous green algae: a chemotaxonomical study. J. Phycol. 5:281-284. |
|
Czygan, F.-C. 1968. Secondary carotenoids in green algae I. Chemistry, occurrence, and factors controlling the biogenesis of these polyenes. Arch. Mikrobiol. 61:81-102. |
|