Functional expression of plastid allophycocyanin genes in a cyanobacterium.

Abstract:

:In Cyanophora paradoxa, the allophycocyanin apoprotein subunits, alpha and beta, are encoded in the cyanelle (plastid) genome. These genes were transferred to the cyanobacterium Synechococcus sp. PCC 7002 on a plasmid replicon. Phycobilisomes isolated from transformed cyanobacteria were found to contain C. paradoxa allophycocyanin subunits. Thus, these plastid genes are expressed in the cyanobacterium as polypeptides which become linked to a chromophore and are incorporated into the light-harvesting apparatus.

journal_name

J Bacteriol

journal_title

Journal of bacteriology

authors

de Lorimier R,Guglielmi G,Bryant DA,Stevens SE Jr

doi

10.1128/jb.169.5.1830-1835.1987

subject

Has Abstract

pub_date

1987-05-01 00:00:00

pages

1830-5

issue

5

eissn

0021-9193

issn

1098-5530

journal_volume

169

pub_type

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