Involvement of Arabidopsis Hexokinase1 in Cell Death Mediated by Myo-Inositol Accumulation

Q Bruggeman, F Prunier, C Mazubert, L De Bont… - The Plant …, 2015 - academic.oup.com
Programmed cell death (PCD) is essential for several aspects of plant life, including
development and stress responses. We recently identified the mips1 mutant of Arabidopsis …

The Arabidopsis thaliana Myo-Inositol 1-Phosphate Synthase1 Gene Is Required for Myo-inositol Synthesis and Suppression of Cell Death

JL Donahue, SR Alford, J Torabinejad… - The Plant …, 2010 - academic.oup.com
Abstract l-myo-inositol 1-phosphate synthase (MIPS; EC 5.5. 1.4) catalyzes the rate-limiting
step in the synthesis of myo-inositol, a critical compound in the cell. Plants contain multiple …

The polyadenylation factor subunit CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR30: a key factor of programmed cell death and a regulator of …

Q Bruggeman, M Garmier, L De Bont… - Plant …, 2014 - academic.oup.com
Programmed cell death (PCD) is essential for several aspects of plant life, including
development and stress responses. Indeed, incompatible plant-pathogen interactions are …

Myo-Inositol Biosynthesis Genes in Arabidopsis: Differential Patterns of Gene Expression and Role in Cell Death

NA Eckardt - 2010 - academic.oup.com
Myo-inositol is an important cellular metabolite that forms the structural basis of a number of
lipid signaling molecules that function in diverse pathways, including stress responses and …

[HTML][HTML] Crosstalks between Myo-Inositol Metabolism, Programmed Cell Death and Basal Immunity in Arabidopsis

PH Meng, C Raynaud, G Tcherkez, S Blanchet… - PloS one, 2009 - journals.plos.org
Background Although it is a crucial cellular process required for both normal development
and to face stress conditions, the control of programmed cell death in plants is not fully …

Myo‐inositol abolishes salicylic acid‐dependent cell death and pathogen defence responses triggered by peroxisomal hydrogen peroxide

S Chaouch, G Noctor - New Phytologist, 2010 - Wiley Online Library
Signalling between reactive oxygen species (ROS) and salicylic acid (SA)‐dependent
programmed cell death (PCD) and defence responses is complex and much remains to be …

[PDF][PDF] Arabidopsis FHY3 and FAR1 regulate light-induced myo-inositol biosynthesis and oxidative stress responses by transcriptional activation of MIPS1

L Ma, T Tian, R Lin, XW Deng, H Wang, G Li - Molecular Plant, 2016 - cell.com
Abstract myo-Inositol-1-phosphate synthase (MIPS) catalyzes the limiting step of inositol
biosynthesis and has crucial roles in plant growth and development. In response to stress …

A role of hexokinases in plant resistance to oxidative stress and pathogen infection

S Sarowar, JY Lee, ER Ahn, HS Pai - Journal of Plant Biology, 2008 - Springer
Previously, we reported that mitochondria-associated hexokinases are active in controlling
programmed cell death in plants (Plant Cell 18, 2341-2355). Here, we investigated their role …

[PDF][PDF] Kunitz trypsin inhibitor: an antagonist of cell death triggered by phytopathogens and fumonisin b1 in Arabidopsis

J Li, G Brader, ET Palva - Molecular plant, 2008 - cell.com
Programmed cell death (PCD) is a central regulatory process in both plant development and
in plant responses to pathogens. PCD requires a coordinate activation of pro-apoptotic …

[HTML][HTML] myo-Inositol Oxygenase is Required for Responses to Low Energy Conditions in Arabidopsis thaliana

SR Alford, P Rangarajan, P Williams… - Frontiers in plant …, 2012 - frontiersin.org
myo-Inositol is a precursor for cell wall components, is used as a backbone of myo-inositol
trisphosphate (Ins (1, 4, 5) P3) and phosphatidylinositol phosphate signaling molecules, and …