Chlorophyll fluorescence emission spectroscopy of oxygenic organisms at 77 K

Title:

Chlorophyll fluorescence emission spectroscopy of oxygenic organisms at 77 K

Creator:

Lamb, J. J., Røkke, G., and Hohmann-Marriott, M. F.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:657daec8-e06b-4838-b797-a849cf3f14bd
uuid:657daec8-e06b-4838-b797-a849cf3f14bd
issn:0300-3604
doi:10.1007/s11099-018-0791-y

Subject:

fluorescence, nízké teploty, fotosyntéza, low temperatures, photosynthesis, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

Photosynthetic fluorescence emission spectra measurement at the temperature of 77 K (-196°C) is an often-used technique in photosynthesis research. At low temperature, biochemical and physiological processes that modulate fluorescence are mostly abolished, and the fluorescence emission of both PSI and PSII become easily distinguishable. Here we briefly review the history of low-temperature chlorophyll fluorescence methods and the characteristics of the acquired emission spectra in oxygen-producing organisms. We discuss the contribution of different photosynthetic complexes and physiological processes to fluorescence emission at 77 K in cyanobacteria, green algae, heterokont algae, and plants. Furthermore, we describe practical aspects for obtaining and presenting 77 K fluorescence spectra., J. J. Lamb, G. Røkke, M. F. Hohmann-Marriott., and Obsahuje bibliografické odkazy

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

105-124

Source:

Photosynthetica | 2018 Volume:56 | Number:1

Harvested from:

CDK

Metadata only:

false