Chemotypes of the Antarctic moss Bryum algens delineated by their flavonoid constituents

Webby, Rosemary F.; Markham, Kenneth R.; Smith, Ronald I.L.. 1996 Chemotypes of the Antarctic moss Bryum algens delineated by their flavonoid constituents. Biochemical Systematics and Ecology, 24 (5). 469-475. 10.1016/0305-1978(96)88877-6

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Abstract/Summary

The flavonoid composition of Bryum algens from Antarctica is presented. It is shown that there exist two extreme patterns, with a range of intermediate forms. The patterns range from a flavonol dominant one, containing some flavone glycosides, through to a flavone dominant pattern essentially lacking flavonols. The close proximity of plants with different flavonoid profiles, and the presence of plants with intermediate patterns, suggest the existence of chemotypes within this species.

Item Type:	Publication - Article
Digital Object Identifier (DOI):	10.1016/0305-1978(96)88877-6
Programmes:	BAS Programmes > Pre 2000 programme
ISSN:	03051978
Additional Keywords:	Antarctica, moss, Bryales, Bryum algens, flavones, flavonols, chemotypes
NORA Subject Terms:	Botany Chemistry
Date made live:	05 Dec 2016 14:07 +0 (UTC)
URI:	https://nora.nerc.ac.uk/id/eprint/515355

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