| The luminescence spectra were studied for single cells of certain sea algae species in the normal state and as affected by the spectrum visible region (436 nm) radiation. The initial luminescence spectra of green, diatomaceous, golden and brown algae are shown to differ insignificantly. Certain differences are found in changes of the spectra during photodestruction of interacellular luminescent compounds under the effect of the radiation exciting the luminescence. The luminescence spectra of the red and blue-green algae differ from those of representatives of other divisions because the former contain phicobilins, and this difference is most pronounced in the process of pigment photodestruction. The data obtained show that the luminescent spectral... |
