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Article

In the complex family of heat stress transcription factors, HsfA1 has a unique role as master regulator of thermotolerance in tomato.

Genes & development - 15 Jun 2002

Mishra Shravan Kumar, Tripp Joanna, Winkelhaus Sybille, Tschiersch Bettina, Theres Klaus, Nover Lutz, Scharf Klaus-Dieter

Abstract excerpt

We generated transgenic tomato plants with altered expression of heat stress transcription factor HsfA1. Plants with 10-fold overexpression of HsfA1 (OE plants) were characterized by a single HsfA1 transgene cassette, whereas plants harboring a tandem inverted repeat of the cassette showed cosuppression (CS plants) by posttranscriptional silencing of the HsfA1 gene connected with formation of small interfering...

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Identifiers

PMID: 12080093
DOI: 10.1101/gad.228802
PMCID: PMC186353

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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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