Molar extinction of pigment in the reaction center of photosystem II chloroplasts Moliarnaia ékstinktsiia pigmenta v reaktsionnom tsentre fotosistemy II khloroplastov.

Gol'dfel'd, M.G.; Kononenko, A.A.; Noks, P.P.; Xəlilov, Rövşən; Khangulov, S.V.

Molar extinction of pigment in the reaction center of photosystem II chloroplasts Moliarnaia ékstinktsiia pigmenta v reaktsionnom tsentre fotosistemy II khloroplastov.

Gol'dfel'd M., Kononenko A., Noks P., Xəlilov R., Khangulov S.

Biofizika, vol.24, no.1, pp.162-164, 1979 (Scopus)

Nəşrin Növü: Article / Article
Cild: 24 Say: 1
Nəşr tarixi: 1979
jurnalın adı: Biofizika
Jurnalın baxıldığı indekslər: Scopus
Səhifə sayı: pp.162-164
Açıq Arxiv Kolleksiyası: Məqalə
Adres: Bəli

Qısa məlumat

The absolute spin number in the Photosystem I chloroplast fragments from Vicia faba plant photooxidized in the presence of silicomolybdate has been carefully measured by means of camparison of ESR signals of P680-centers and of nitroxyl free radical aqueous solution. The data obtained together with simultaneous measurement of light-induced bleaching centered at 680 nm have been used to determine the molar extinction of reduced P680-center epsilon680 = 0.66 . 10(5) M-1 cm-1.