Effect of abscisic acid and blue radiation on photosynthesis and growth of pea plants

Title:

Effect of abscisic acid and blue radiation on photosynthesis and growth of pea plants

Creator:

Siedlecka, M. and Romanowska, E.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:437d872e-e29a-42d8-9878-33f1b902ff2e
uuid:437d872e-e29a-42d8-9878-33f1b902ff2e
urnnbn:urn:nbn:cz:aba007-000ffn

Type:

model:internalpart and TEXT

Format:

print

Description:

The effect of abscisic acid (ABA) on the net photosynthetic rate the ribulose 1,5-bisphosphate carboxylase (RuBPC) and the phosphoenolpyruvate caiboxylase (PEPC) activities, the chlorophyll (Chl) content and growth of pea plants (Pisum sativum L.) grown under "white" (WR) or blue radiation (BR), were investigated. BR as compared to WR enhanced P^, the activities of examined enzymes, and Chl content. In špite of higher of the plants grown under BR, diy matter of their shoots was lower in comparison with WR. ABA-treated plants grown under both WR and BR showed reduction in Pn- ABA had no effect on the activities of both RuBPC and PEPC and the Chl content. Independent on the radiation quality, ABA reduced stem elongation, but did not affect the biomass of whole shoots.

Language:

Multiple languages

Rights:

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

Coverage:

583-587 and 105-109

Source:

Photosynthetica | 1993 Volume:28 | Number:4

Harvested from:

CDK

Metadata only:

false