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GLYCOALKALOID METABOLISM1 is required for steroidal alkaloid glycosylation and prevention of phytotoxicity in tomato.

The Plant cell - 1 Dec 2011

Itkin Maxim, Rogachev Ilana, Alkan Noam, Rosenberg Tally, Malitsky Sergey, Masini Laura, Meir Sagit, Iijima Yoko, Aoki Koh, de Vos Ric, Prusky Dov, Burdman Saul, Beekwilder Jules, Aharoni Asaph

Abstract excerpt

Steroidal alkaloids (SAs) are triterpene-derived specialized metabolites found in members of the Solanaceae family that provide plants with a chemical barrier against a broad range of pathogens. Their biosynthesis involves the action of glycosyltransferases to form steroidal glycoalkaloids (SGAs). To elucidate the metabolism of SGAs in the Solanaceae family, we examined the tomato (Solanum lycopersicum)...

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Identifiers

PMID: 22180624
DOI: 10.1105/tpc.111.088732
PMCID: PMC3269880

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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