Abstract:
:The photosynthetic apparatus of plant chloroplasts contains two photosystems, termed Photosystem I (PSI) and Photosystem II (PSII). Both PSI and PSII contain several types of chlorophyll a/b-binding (CAB) polypeptides, at least some of which are structurally related. It has been previously shown that multiple genes encoding one type of PSII CAB polypeptides exist in the genome of many higher plants. In tomato, there are at least eight such genes, distributed in three independent loci. Genes encoding a second type of CAB polypeptides have been isolated from several plant species, but the precise location of the gene products has not been determined. Here we show that tomato has two unlinked genes encoding this second type and that this type of CAB polypeptide is also localized in PSII.
journal_name
Plant Mol Bioljournal_title
Plant molecular biologyauthors
Pichersky E,Hoffman NE,Malik VS,Bernatzky R,Tanksley SD,Szabo L,Cashmore ARdoi
10.1007/BF00015643subject
Has Abstractpub_date
1987-03-01 00:00:00pages
109-20issue
2eissn
0167-4412issn
1573-5028journal_volume
9pub_type
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