Article
Protein phosphatase 2A (PP2A) regulatory subunit B'γ interacts with cytoplasmic ACONITASE 3 and modulates the abundance of AOX1A and AOX1D in Arabidopsis thaliana.
The New phytologist - 1 Feb 2015
Konert Grzegorz, Trotta Andrea, Kouvonen Petri, Rahikainen Moona, Durian Guido, Blokhina Olga, Fagerstedt Kurt, Muth Dorota, Corthals Garry L, Kangasjärvi Saijaliisa
Abstract excerpt
Organellar reactive oxygen species (ROS) signalling is a key mechanism that promotes the onset of defensive measures in stress-exposed plants. The underlying molecular mechanisms and feedback regulation loops, however, still remain poorly understood. Our previous work has shown that a specific regulatory B'γ subunit of protein phosphatase 2A (PP2A) is required to control organellar ROS signalling and associated...
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