Sodium bisulfite enhances photosynthesis in rice by inducing Rubisco activase gene expression

Title:

Sodium bisulfite enhances photosynthesis in rice by inducing Rubisco activase gene expression

Creator:

Chen, Y., Jin, J.-H., Jiang, Q.-S., Yu, C.-L., Chen, J., Xu, L.-G., and Jiang, D.-A.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:249a64de-7eb9-44a8-9a77-68b2f5561506
uuid:249a64de-7eb9-44a8-9a77-68b2f5561506
issn:0300-3604
doi:10.1007/s11099-014-0044-7

Subject:

fotosyntéza, rýže, photosynthesis, rice, carboxylation efficiency, grain yield, maximum carboxylation rate, photorespiration, RuBP regeneration rate, Oryza sativa, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

To investigate how bisulfite promotes photosynthesis, a pot experiment was conducted with rice (Oryza sativa L.) plants to determine Rubisco activity and content, and Rubisco activase (RCA) gene expression after spraying NaHSO3 on rice leaves. The NaHSO3 treatment promoted significantly net photosynthetic rate (PN), carboxylation efficiency, maximum carboxylation rate, ribulose-1,5-bisphosphate regeneration rate, initial Rubisco activity, and RCA protein and mRNA concentrations. Therefore, the NaHSO3 enhancement of PN could be directly attributed to induction of RCA gene expression both at the transcription and translation levels. Thus, the increased RCA regulated the initial Rubisco activity in vivo., Y. Chen, J.-H. Jin, Q.-S. Jiang, C.-L. Yu, J. Chen, L.-G Xu, D.-A. Jiang., and Obsahuje bibliografii

Language:

Multiple languages

Rights:

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

Coverage:

475-478

Source:

Photosynthetica | 2014 Volume:52 | Number:3

Harvested from:

CDK

Metadata only:

false