Coordinate expression of light-harvesting chlorophyll a/b gene family of photosystem II and chlorophyll a oxygenase gene regulated by salt-induced phosphorylation in Dunaliella salina

Title:

Coordinate expression of light-harvesting chlorophyll a/b gene family of photosystem II and chlorophyll a oxygenase gene regulated by salt-induced phosphorylation in Dunaliella salina

Creator:

Chen, W. M., Jin, N., Shi, Y., Su, Y. Q., Fei, B. J., Li, W., Qiao, D. R., and Cao, Y.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:0967534a-a36a-4734-a9b4-a60f60e69900
uuid:0967534a-a36a-4734-a9b4-a60f60e69900
issn:0300-3604
doi:10.1007/s11099-010-0046-z

Subject:

botanika, botany, Dunaliella salina, high salinity, light-harvesting chlorophyll a/b proteins, phosphorylation, and simultaneous regulation

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

As a stress factor, salt induces the phosphorylation of light-harvesting chlorophyll (Chl) a/b proteins (LHCII) in Dunaliella salina. In this study, we found that the salt-induced phosphorylation of LHCII was not affected by phosphatase, and that salt simultaneously regulated both the phosphorylation of LHCII and the expression of genes encoding light-harvesting Chl a/b proteins of photosystem II (lhcb) and the gene encoding Chl a oxygenase (cao) in dark-adapted D. salina. The mRNA accumulation patterns of lhcb and cao were similar, which further affected the size of LHCII and the ratio of Chl a to Chl b. Therefore, we inferred this simultaneous regulation is one of the mechanisms of D. salina to adapt to the high-salinity environment. and W. M. Chen ... [et al.].

Language:

Multiple languages

Rights:

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

Coverage:

355-360

Source:

Photosynthetica | 2010 Volume:48 | Number:3

Harvested from:

CDK

Metadata only:

false