Article
S-nitrosoglutathione promotes cell wall remodelling, alters the transcriptional profile and induces root hair formation in the hairless root hair defective 6 (rhd6) mutant of Arabidopsis thaliana.
The New phytologist - 1 Mar 2017
Moro Camila Fernandes, Gaspar Marilia, da Silva Felipe Rodrigues, Pattathil Sivakumar, Hahn Michael G, Salgado Ione, Braga Marcia Regina
Abstract excerpt
Nitric oxide (NO) exerts pleiotropic effects on plant development; however, its involvement in cell wall modification during root hair formation (RHF) has not yet been addressed. Here, mutants of Arabidopsis thaliana with altered root hair phenotypes were used to assess the involvement of S-nitrosoglutathione (GSNO), the primary NO source, in cell wall dynamics and gene expression in roots induced to form hairs....
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