Reactive oxygen species and nitric oxide in plant mitochondria: origin and redundant regulatory systems

O Blokhina, KV Fagerstedt - Physiologia plantarum, 2010 - Wiley Online Library
Plant mitochondria differ from their mammalian counterparts in many respects, which are
due to the unique and variable surroundings of plant mitochondria. In green leaves, plant …

[HTML][HTML] The mitochondrial permeability transition pore (PTP)—an example of multiple molecular exaptation?

A Vianello, V Casolo, E Petrussa, C Peresson… - … et Biophysica Acta (BBA …, 2012 - Elsevier
The mitochondrial permeability transition (PT) is a well-recognized phenomenon that allows
mitochondria to undergo a sudden increase of permeability to solutes with molecular …

Exogenous nitric oxide improves seed germination in wheat against mitochondrial oxidative damage induced by high salinity

C Zheng, D Jiang, F Liu, T Dai, W Liu, Q Jing… - … and Experimental Botany, 2009 - Elsevier
Effects of exogenous nitric oxide (NO) on starch degradation, oxidation in mitochondria and
K+/Na+ accumulation during seed germination of wheat were investigated under a high …

Comparative analysis of metabolic proteome variation in ascorbate-primed and unprimed wheat seeds during germination under salt stress

A Fercha, AL Capriotti, G Caruso, C Cavaliere… - Journal of …, 2014 - Elsevier
Seed priming with ascorbic acid improves salt tolerance in durum wheat. For understanding
the potential mechanisms underlying this priming effect a gel-free shotgun proteomic …

Ion channels in plant bioenergetic organelles, chloroplasts and mitochondria: from molecular identification to function

L Carraretto, E Teardo, V Checchetto, G Finazzi… - Molecular plant, 2016 - cell.com
Recent technical advances in electrophysiological measurements, organelle-targeted
fluorescence imaging, and organelle proteomics have pushed the research of ion transport …

[HTML][HTML] Physiology of intracellular potassium channels: A unifying role as mediators of counterion fluxes?

V Checchetto, E Teardo, L Carraretto, L Leanza… - … et Biophysica Acta (BBA …, 2016 - Elsevier
Plasma membrane potassium channels importantly contribute to maintain ion homeostasis
across the cell membrane. The view is emerging that also those residing in intracellular …

Exogenous 5-Aminolevulenic Acid Promotes Seed Germination in Elymus nutans against Oxidative Damage Induced by Cold Stress

J Fu, Y Sun, X Chu, Y Xu, T Hu - PLoS One, 2014 - journals.plos.org
The protective effects of 5-aminolevulenic acid (ALA) on germination of Elymus nutans
Griseb. seeds under cold stress were investigated. Seeds of E. nutans (Damxung, DX and …

Modulation of potassium channel activity in the balance of ROS and ATP production by durum wheat mitochondria—an amazing defense tool against hyperosmotic …

D Trono, MN Laus, M Soccio, M Alfarano… - Frontiers in Plant …, 2015 - frontiersin.org
In plants, the existence of a mitochondrial potassium channel was firstly demonstrated about
15 years ago in durum wheat as an ATP-dependent potassium channel (PmitoKATP). Since …

Mitochondrial bioenergetics linked to the manifestation of programmed cell death during somatic embryogenesis of Abies alba

E Petrussa, A Bertolini, V Casolo, J Krajňáková, F Macrì… - Planta, 2009 - Springer
The present work reports changes in bioenergetic parameters and mitochondrial activities
during the manifestation of two events of programmed cell death (PCD), linked to Abies alba …

Activation of the plant mitochondrial potassium channel by free fatty acids and acyl-CoA esters: a possible defence mechanism in the response to hyperosmotic stress

MN Laus, M Soccio, D Trono… - Journal of …, 2011 - academic.oup.com
The effect of free fatty acids (FFAs) and acyl-CoA esters on K+ uptake was studied in
mitochondria isolated from durum wheat (Triticum durum Desf.), a species that has adapted …