Characterisation of the PsbX protein from Photosystem II and light regulation of its gene expression in higher plants
UNSPECIFIED. (1999) Characterisation of the PsbX protein from Photosystem II and light regulation of its gene expression in higher plants. PLANT MOLECULAR BIOLOGY, 40 (4). pp. 737-744. ISSN 0167-4412Full text not available from this repository.
The location and expression of the previously uncharacterised photosystem II subunit PsbX have been analysed in higher plants. We show that this protein is a component of photosystem II (PSII) core particles but absent from light-harvesting complexes or PSII reaction centres. PsbX is, however, localised to the near vicinity of the reaction centre because it can be cross-linked to cytochrome b559, which is known to be associated with the D1/D2 dimer. We also show that the expression of this protein is tightly regulated by light, since neither protein nor mRNA is found in dark-grown plants.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
S Agriculture > SB Plant culture
|Journal or Publication Title:||PLANT MOLECULAR BIOLOGY|
|Publisher:||KLUWER ACADEMIC PUBL|
|Number of Pages:||8|
|Page Range:||pp. 737-744|
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