Comparative chloroplast proteome analysis of exogenously supplied trehalose to wheat seedlings under heat stress

Title:

Comparative chloroplast proteome analysis of exogenously supplied trehalose to wheat seedlings under heat stress

Creator:

Luo, Y., Liu, H. Y., Fan, Y. Z., Wang, W., and Zhao, Y. Y.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:2fa7feec-1b18-4f6f-9499-89965fe4a3df
uuid:2fa7feec-1b18-4f6f-9499-89965fe4a3df
issn:0300-3604
doi:10.1007/s11099-018-0808-6

Subject:

chloroplasty, chloroplasts, chlorophyll fluorescence, photosynthesis-related proteome, PSI activity, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

The aim of our study was to investigate the underlying molecular mechanisms of exogenously supplied trehalose affecting wheat photosynthesis under heat stress. The amount of ATP synthase (ATPase), oxygen-evolving enhancer protein (OEE), PsbP, Rubisco, chloroplast fructose-bisphosphate aldolase (FBPA), and ferredoxin-NADP(H) oxidoreductase (FNR) were downregulated, while PSI reaction center subunits were upregulated under heat stress. However, in the trehalose-pretreated groups, the amount of FNR, cytochrome b6f complex, PSI reaction center subunits, ATPase, FBPA, and Rubisco were upregulated under normal growth conditions and heat stress. Besides, during the recovery period, the upregulation in CAB, PsbP, OEE2, and ATPase suggested that trehalose pretreatment might help to the recovery of PSII and PSI. These results indicate that trehalose pretreatment effectively regulates the levels of the photosynthesis-related proteins and relieves the damage of heat stress to wheat chloroplast., Y. Luo, H. Y. Liu, Y. Z. Fan, W. Wang, Y. Y. Zhao., and Obsahuje bibliografii

Language:

Multiple languages

Rights:

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

Coverage:

1123-1133

Source:

Photosynthetica | 2018 Volume:56 | Number:4

Harvested from:

CDK

Metadata only:

false