Temperature-dependent decay-associated fluorescence spectra in phycobilisome-thylakoid membrane complexes from Spirulina platensis

Title:

Temperature-dependent decay-associated fluorescence spectra in phycobilisome-thylakoid membrane complexes from Spirulina platensis

Creator:

Li, Y., Sun, Z.-Y., Ai, X.-C., Zhao, J.-Q., and Zhang, X.-K.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:b50e71a6-f409-4a73-8fd2-ed7083abd9eb
uuid:b50e71a6-f409-4a73-8fd2-ed7083abd9eb
issn:0300-3604
doi:10.1023/B:PHOT.0000046167.74045.66

Subject:

cyanobacterium and photosystems 1 and 2

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The kinetic component (39 ps) for the energy transfer from a phycobilisome (PBS) to the photosystems was temperature-dependent while the components related to the kinetic processes within PBS, photosystem 2 (PS2) or PS1 were temperature-independent. The 39 ps component possessed the amplitude maximum at 647 nm but the minimum at 715 nm (room temperature) or 685 nm (0 °C), suggesting a direct energy transfer from C-phycocyanin to PS1 at room temperature but to PS2 at 0 °C. The temperature-induced kinetic change originated from a position shift of PBS along the thylakoid membrane. and Y. Li ... [et al.].

Language:

Multiple languages

Rights:

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

Coverage:

465-467

Source:

Photosynthetica | 2004 Volume:42 | Number:3

Harvested from:

CDK

Metadata only:

false