Polysaccharides of cell wall of wheat roots under extreme growth conditions

dc.contributor.author	Pakhomova V.
dc.contributor.author	Samuilov F.
dc.contributor.author	Tsentsevitsky A.
dc.date.accessioned	2018-09-17T20:08:39Z
dc.date.available	2018-09-17T20:08:39Z
dc.date.issued	1997
dc.identifier.issn	0006-2979
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133093
dc.description.abstract	Incorporation of radioactivity from 14CO 2 into various fractions and polysaccharides of the cell wall of wheat germ roots was analyzed after 40-min photosynthesis and subsequent 24-h growth. Radioactivity of cell wall polysaccharides was decreased by 50-70% during 10-day adaptation of isolated roots under extreme growth conditions. Pectines and alkali-soluble hemicelluloses of the cell wall can be used as reserved sources of endogenous nutrition of root cells during chronic starvation. Insignificant decrease in radioactivity of structural polysaccharides after 14-day incubation of isolated roots can be an indicator of cellular degradation (according to membrane potential).
dc.relation.ispartofseries	Biochemistry (Moscow)
dc.subject	Cell wall
dc.subject	Extreme condition
dc.subject	Isolated root
dc.subject	Polysaccharides
dc.subject	Radioactivity
dc.subject	Triticum vulgare muticum L.
dc.title	Polysaccharides of cell wall of wheat roots under extreme growth conditions
dc.type	Article
dc.relation.ispartofseries-issue	4
dc.relation.ispartofseries-volume	62
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	412
dc.source.id	SCOPUS00062979-1997-62-4-SID4143144248

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