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Article

Hypermethylated SUPERMAN epigenetic alleles in arabidopsis.

Science (New York, N.Y.) - 22 Aug 1997

Jacobsen S E, Meyerowitz E M

Abstract excerpt

Mutations in the SUPERMAN gene affect flower development in Arabidopsis. Seven heritable but unstable sup epi-alleles (the clark kent alleles) are associated with nearly identical patterns of excess cytosine methylation within the SUP gene and a decreased level of SUP RNA. Revertants of these alleles are largely demethylated at the SUP locus and have restored levels of SUP RNA. A transgenic Arabidopsis line...

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Identifiers

PMID: 9262479
DOI: 10.1126/science.277.5329.1100

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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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