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Article

Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum.

The FEBS journal - 1 Apr 2007

Hansson Andreas, Amann Katrin, Zygadlo Agnieszka, Meurer Jörg, Scheller Henrik V, Jensen Poul E

Abstract excerpt

The plastid-encoded psaJ gene encodes a hydrophobic low-molecular-mass subunit of photosystem I (PSI) containing one transmembrane helix. Homoplastomic transformants with an inactivated psaJ gene were devoid of PSI-J protein. The mutant plants were slightly smaller and paler than wild-type because of a 13% reduction in chlorophyll content per leaf area caused by an approximately 20% reduction in PSI. The amount...

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Source

Identifiers

PMID: 17331187
DOI: 10.1111/j.1742-4658.2007.05722.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum.PMID 17331187Read ↗

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