The PHYTOGLOBIN-NO cycle regulates plant mycorrhizal symbiosis

Aprajita Kumari, Pradeep Kumar Pathak, Gary J. Loake, Kapuganti Jagadis Gupta*

*Corresponding author for this work

Research output: Contribution to journalShort surveypeer-review

Abstract

The production of the redox-active signaling molecule, NO, has long been associated with interactions between microbes and their host plants. Emerging evidence now suggests that specific NO signatures and cognate patterns of PHYTOGLOBIN1 (PHYTOGB1) expression, a key regulator of cellular NO homeostasis, may help determine either symbiosis or pathogenicity.

Original languageEnglish
Pages (from-to)981-983
Number of pages3
JournalTrends in plant science
Volume24
Issue number11
DOIs
Publication statusPublished - 14 Oct 2019

Keywords

  • mycorrhiza
  • nitric oxide
  • phytoglobin
  • S-nitrosoglutathione reductase
  • symbiosis

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