Differential resistance of frost-hardened and non-hardened winter rye to photoinhibition of photosynthesis is due to an increased capacity of frost-hardened rye to keep Qa oxidized under similar irradiance and temperature

Title:

Differential resistance of frost-hardened and non-hardened winter rye to photoinhibition of photosynthesis is due to an increased capacity of frost-hardened rye to keep Qa oxidized under similar irradiance and temperature

Creator:

Öquist, G., Hurry, V. M., Öquist, M. G., and Huner, N. P. A.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:4f648b12-c848-4eae-8800-9b625b0065f9
uuid:4f648b12-c848-4eae-8800-9b625b0065f9
urnnbn:urn:nbn:cz:aba007-000fb3

Type:

model:internalpart and TEXT

Format:

print

Description:

Chlorophyll fluorescence analysis was conducted to evaluate why the frost-hardened winter rye is more resistant to photoinhibition of photosynthesis at 5 ®C than the non-hardened winter rye. Under a similar irradiance, the leaves of frost-hardened rye were able to keep a larger fraction of photosystem 2 reaction centres open than lhose of non-hardened rye. This ability of the frost-hardened rye fully accounts for its higher resistance to photoinhibition.

Language:

Multiple languages

Rights:

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

Coverage:

231-235 and 249-253

Source:

Photosynthetica | 1992 Volume:27 | Number:1-2

Harvested from:

CDK

Metadata only:

false