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Article

Recessiveness and dominance in barley mutants deficient in Mg-chelatase subunit D, an AAA protein involved in chlorophyll biosynthesis.

The Plant cell - 1 Dec 2006

Axelsson Eva, Lundqvist Joakim, Sawicki Artur, Nilsson Sara, Schröder Ingrid, Al-Karadaghi Salam, Willows Robert D, Hansson Mats

Abstract excerpt

Mg-chelatase catalyzes the insertion of Mg2+ into protoporphyrin IX at the first committed step of the chlorophyll biosynthetic pathway. It consists of three subunits: I, D, and H. The I subunit belongs to the AAA protein superfamily (ATPases associated with various cellular activities) that is known to form hexameric ring structures in an ATP-dependant fashion. Dominant mutations in the I subunit revealed that...

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Identifiers

PMID: 17158606
DOI: 10.1105/tpc.106.042374
PMCID: PMC1785401

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Recessiveness and dominance in barley mutants deficient in Mg-chelatase subunit D, an AAA protein involved in chlorophyll biosynthesis.PMID 17158606Read ↗

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