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SVR4 (suppressor of variegation 4) and SVR4-like: two proteins with a role in proper organization of the chloroplast genetic machinery.

Physiologia plantarum - 1 Mar 2014

Powikrowska Marta, Khrouchtchova Anastassia, Martens Helle Juel, Zygadlo-Nielsen Agnieszka, Melonek Joanna, Schulz Alexander, Krupinska Karin, Rodermel Steven, Jensen Poul Erik

Abstract excerpt

SUPPRESSOR OF VARIEGATION 4 (SVR4, also called MRL7) and its homolog SVR4-like (also called MRL7-Like) were originally identified as important proteins for proper function of the chloroplast in Arabidopsis. Both are nuclear-encoded chloroplast-located proteins, and knockout mutants of either gene result in seedling lethality. Transmission electron microscopy analysis revealed that chloroplast development is...

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PMID: 24111559
DOI: 10.1111/ppl.12108

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

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