title: [Variable fluorescence of native forms of chlorophyll at -196 degrees C].
abstract: The value (f = Ioo/Io) of variable fluorescence (delta I) of individual forms of chlorophyll a are calculated. Absence of delta I in the forms phiCl indicates that there is no energy transfer from phiC2 to phiCL.
mesh_terms: D002734:Chlorophyll; D002736:Chloroplasts; D005453:Fluorescence; D005615:Freezing; D010788:Photosynthesis
chemical_list: D002734:Chlorophyll
vernacular_title: Peremennaia fluorestsentsiia nativnykh form khlorofilla pri -196 gradusakh C