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Article

Ultrastructural and biochemical characterization of a Synechocystis 6803 mutant with inactivated psbA genes.

Archives of biochemistry and biophysics - 1 Jun 1992

Nilsson F, Simpson D J, Jansson C, Andersson B

Abstract excerpt

A constructed Synechocystis 6803 mutant with a deletion of the three psbA genes was subjected to ultrastructural and biochemical characterization. This D1-depleted mutant also lacks the D2 protein and the chlorophyll a-binding protein CP-47. A general ultrastructural comparison between the wild type and the mutant did not reveal any major changes in cell appearance. We found by freeze-fracture analysis that...

Topics

Bacterial Proteins
Cyanobacteria
Freeze Fracturing
Genes, Bacterial
Intracellular Membranes
Light-Harvesting Protein Complexes
Microscopy, Electron
Mutation
Photosynthetic Reaction Center Complex Proteins
Photosystem I Protein Complex

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Photosystem II Protein Complex

Phycobilisomes

Spectrometry, Fluorescence

Source

Identifiers

PMID: 1586163
DOI: 10.1016/0003-9861(92)90526-3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1586163-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Ultrastructural and biochemical characterization of a Synechocystis 6803 mutant with inactivated psbA genes.PMID 1586163Read ↗

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