The influence of y-radiation on the kinetic of changes in violaxanthin content and on the xanthophyll cycle

Title:

The influence of y-radiation on the kinetic of changes in violaxanthin content and on the xanthophyll cycle

Creator:

Saakov, V. S.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:4c7d7f61-be35-4711-b16b-5a22bb66459a
uuid:4c7d7f61-be35-4711-b16b-5a22bb66459a
urnnbn:urn:nbn:cz:aba007-000few

Type:

model:internalpart and TEXT

Format:

print

Description:

In Phaseolus and Robinia leaves, direct light reaction (de-epoxidatíon of violaxanthín) was inhibited during 7-9 h as an aftereffect of y-radiation (167 mGy s'*). Complete suppression of the light reaction by the de-epoxidation was reached after 12-14 h. The suppression of xanthophyll de-epoxidation reflects the inhibitíon of photosynthetic electron transport chain and may be ušed for testing deleterious efifects on plants.

Language:

Multiple languages

Rights:

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

Coverage:

439-445 and 121-127

Source:

Photosynthetica | 1993 Volume:28 | Number:3

Harvested from:

CDK

Metadata only:

false