Development of chloroplast in dark-grown wheat seedlings irradiated at elevated temperature

Title:

Development of chloroplast in dark-grown wheat seedlings irradiated at elevated temperature

Creator:

Singh, A. K. and Singhal, G. S.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:f099d127-7447-4842-b743-08d2ce2dd39f
uuid:f099d127-7447-4842-b743-08d2ce2dd39f
issn:0300-3604
doi:10.1023/A:1015695727015

Subject:

carotenoids, chlorophyll, nucleic acids, photosystem 2, proteins, and Triticum aestivum

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Elevated temperature inhibited the accumulation of chlorophyll and photosynthetic proteins, and the development of photochemical activity, however, carotenoids continued to accumulate. Signal transduction pathway involved in protochlorophyllide oxidoreductase was unaffected by elevated temperature of 38°C. Two-dimensional gel electrophoresis of stroma proteins showed similar patterns in the dark-grown seedlings and seedlings irradiated at elevated temperature, although some low molecular mass proteins accumulated at 38°C. In contrast, seedlings irradiated at 25°C showed complex pattern of proteins. Hence the development of chloroplast and its associated functions during irradiation of etiolated seedlings are inhibited by elevated temperature. and A. K. Singh, G. S. Singhal.

Language:

Multiple languages

Rights:

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

Coverage:

521-527

Source:

Photosynthetica | 2001 Volume:39 | Number:4

Harvested from:

CDK

Metadata only:

false