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Article

Response of wild-type and high pigment-1 tomato fruit to UV-B depletion: flavonoid profiling and gene expression.

Planta - 1 Feb 2010

Calvenzani Valentina, Martinelli Moira, Lazzeri Valerio, Giuntini Deborah, Dall'Asta Chiara, Galaverna Gianni, Tonelli Chiara, Ranieri Annamaria, Petroni Katia

Abstract excerpt

The tomato high pigment-1 (hp-1) mutant is characterised by exaggerated photoresponsiveness and increased fruit pigmentation, and carries a mutation in the HP1/LeDDB1 gene, encoding the tomato homologue of the negative regulator of the light signal transduction DDB1a from Arabidopsis. Here, we investigated the molecular events underlying flavonoid accumulation in flesh and peel of wild-type and hp-1 fruits in...

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PMID: 20033231
DOI: 10.1007/s00425-009-1082-4

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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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Response of wild-type and high pigment-1 tomato fruit to UV-B depletion: flavonoid profiling and gene expression.PMID 20033231Read ↗

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