Linked Life Data

819043

Source:http://linkedlifedata.com/resource/pubmed/id/819043

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1976-9-1
pubmed:abstractText
The pigment-protein complexes, containing the photosynthetic reaction centers and chlorophyll antenna, were isolated from non-sulfur purple bacteria Rhodospirillum rubrum, by use of cholate. Absorption spectra and quantum yield of photo-oxidation of bacteriochlorophyll P870 of complexes were similar to those of chromatophores. The procedure of reconstitution of proteoliposomes from phospholipids and complexes was proposed. The proteoliposomes incubated with CoQ6 and TMPD upon illumination are generating the transmembrane electric potential difference (plus inside proteoliposomes). The electric potential difference was registered by three independent methods: by transmembrane electrophoresis of penetrating anions PCB-, by direct measurement with using voltmeter in system "proteoliposome--planar membrane" and electrochromic absorption band shifts of bacteriochlorophyll.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0320-9725
pubmed:author
pubmed:issnType
Print
pubmed:volume
41
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
513-9
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
[Reconstruction of the function of membrane potential formation by isolated pigment-protein complexes of Rhodospirillum rubrum].
pubmed:publicationType
Journal Article, English Abstract