The Arabidopsis NPR1/NIM1 Protein Enhances the DNA Binding Activity of a Subgroup of the TGA Family of bZIP Transcription Factors

By C. Després, Catherine M. O. DeLong, Sarah Glaze, Enwu Liu, P. Fobert. The Plant Cell, 2000

601 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/02d4e1bbcda3b701e793cc5f625324a99d3cc8e1

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In Plant Science

Citations in the corpus

The Arabidopsis NPR1 protein is a receptor for the plant defense hormone salicylic acid. (2012, methodology): “For metal determination from proteins expressed in Arabidopsis, extracts from SA-treated plants were immunoprecipitated with an anti-NPR1 antibody (Rochon et al., 2006, Després et al., 2000).”
Evidence for an Important Role of WRKY DNA Binding Proteins in the Regulation of NPR1 Gene Expression (2001, background): “NPR1 is localized to the nucleus upon SAR induction and binds and enhances the DNA binding activity of several members of the TGA/OBF transcription family (Zhang et al., 1999; Despres et al., 2000; Kinkema et al., 2000; Niggeweg et al., 2000; Zhou et al., 2000).”
Nuclear Localization of NPR1 Is Required for Activation of PR Gene Expression (2000, background): “How does NPR1 localized to the nucleus regulate the expression of PR genes? Recently, NPR1 was found to interact with members of the TGA subclass of basic domain/ leucine zipper transcription factors in several yeast twohybrid screens and in vitro (Zhang et al., 1999; Després et al., 2000; Zhou et a”
Programmed cell death, mitochondria and the plant hypersensitive response (2001, background): “Instead, NPR1 interacts with a family of basic-leucine zipper (bZip) domain transcription factors that are conserved in various plant specie”
Recognition and response in the plant immune system. (2003, background): “Thus, a general mechanism of NPR1-mediated SAR gene activation may involve derepression by WRKY factors combined with activation by other gene regulators such as TGA-bZIPs or ERFs (ethylene response factors) or additional members of the WRKY family.”
Systemic acquired resistance: turning local infection into global defense. (2013, unknown): “The binding of TGA2 and TGA3 to these cis-elements was enhanced by NPR1 and upon SA induction (37, 61).”