[Analysis of spectral conjugation of nonuniform subantennae in the light-harvesting superantenna of Oscillochloridaceae photosynthetic green bacteria].
The study is concerned with the problem of optimal spectral coupling of subantennal as a strategy of effective functioning of light-harvesting antennal of photosynthesizing organisms. A theoretical analysis of the optimality of spectral coupling of currently known spectrally inhomogeneous subantennal (B750, B805-860) in the superantenna of green bacteria Oscillochloris trichoides (from the new family Oscillochloridaceal discovered by Russian researchers in 2000), performed in the study, showed that the spectral composition of subantennal is functionally nonoptimal. This made it possible to predict the occurrence of an additional subantenna (B(x)) with an intermediate energy position (750 nm < X < 805 nm) for the optimization of energy transfer along this superantenna by the functional criterion.
Novikov
A A
AA
Taisova
A S
AS
Fetisova
Z G
ZG
D001426:Bacterial Proteins / Q000378:metabolism*; D041862:Chloroflexi / Q000201:enzymology*; D045342:Light-Harvesting Protein Complexes / Q000378:metabolism*; D008954:Models, Biological
D001426:Bacterial Proteins; D045342:Light-Harvesting Protein Complexes