| Literature DB >> 24415014 |
Abstract
Gibberellic acid at 10(-4) MXXX was optimal for enhancement of growth, O2 evolution, photosystem II and I and the activity of glycollate dehydrogenase of Anacystis nidulans. A stimulatory effect was observed on photosystem II. Other concentrations of gibberellic acid were inhibitory to O2 evolution and photosystem I. Syntheses of phycocyanin, phycoerythrin and β-carotene were significantly enhanced after 48 h incubation with gibberellic acid at 10(-3) MXXX but the chlorophyll content began to increase 3 h after adding 10(-4) MXXX gibberellic acid.Entities:
Year: 1995 PMID: 24415014 DOI: 10.1007/BF00361009
Source DB: PubMed Journal: World J Microbiol Biotechnol ISSN: 0959-3993 Impact factor: 3.312