R. Mittler

Propagation of a rapid cell-to-cell H2O2 signal over long distances in a monolayer of cardiomyocyte cells

The paper identifies a rapid long-distance H2O2 signaling pathway in cardiomyocyte monolayers that involves superoxide production, gap junctions, and protein abundance changes.

Integrative phenotypic-transcriptomic analysis of soybean plants subjected to multifactorial stress combination

This study investigates the effects of multifactorial stress combinations on soybean plants, revealing negative cumulative impacts and unique transcriptomic responses in different tissues.

Rapid systemic responses of Arabidopsis to waterlogging stress

This study identifies rapid systemic ROS, calcium, and hydraulic wave responses in Arabidopsis to waterlogging stress, revealing their role in plant signaling and transcriptomic changes.

Plant-to-plant reactive oxygen signal transmission via a Cuscuta bridge

The paper shows that two plants connected by a Cuscuta bridge can exchange calcium, electric, and reactive oxygen species signals, suggesting potential benefits for plant communication.

CISD3 is required for Complex I function, mitochondrial integrity, and skeletal muscle maintenance

This study shows that CISD3 deficiency in mice causes muscle atrophy and mitochondrial dysfunction, revealing its role in Complex I function and muscle maintenance.

The transcriptome of soybean reproductive tissues subjected to water deficit, heat stress, and a combination of water deficit and heat stress.

This study presents a transcriptomic dataset of soybean reproductive tissues under water deficit, heat stress, and their combination, revealing unique stress responses across tissues.

The effects of multifactorial stress combination on rice and maize

This study shows that multifactorial stress combinations negatively affect rice and maize growth, with proteomics revealing common stress-responsive proteins.

Differential transpiration between pods and leaves during stress combination in soybean

The paper shows that soybean pods and leaves exhibit differential transpiration under combined water deficit and heat stress, reducing internal pod temperature and protecting seed development.

ROS are evolutionary conserved cell-to-cell signals

The paper identifies a conserved ROS-mediated cell-to-cell signaling mechanism across diverse organisms and shows its role in stress response and disease.

The cluster transfer function of AtNEET supports the ferredoxin-thioredoxin network of plant cells

This study shows that AtNEET's cluster transfer function supports the ferredoxin-thioredoxin network and iron mobilization in Arabidopsis through proteomics analysis and inducible expression.

An interplay between JA and SA modulates rapid systemic ROS signaling during responses to high light stress or wounding

The paper shows SA and JA antagonistically modulate the ROS wave during plant responses to high light or wounding, affecting systemic signaling and acclimation.

HPCA1 is required for systemic ROS and calcium cell-to-cell signaling and plant acclimation to stress

This study identifies HPCA1 as a central receptor for apoplastic ROS signals, essential for systemic calcium signaling and plant stress acclimation.

Extracellular ATP plays an important role in systemic wound response activation

The paper shows extracellular ATP triggers ROS waves and systemic transcriptomic responses during wounding via the purinoreceptor kinase P2K.

Differential regulation of flower transpiration during abiotic stress in plants

The paper shows that under drought and heat stress, soybean plants open flower stomata to lower flower temperature, protecting reproduction at the expense of vegetative tissues.

Phytochrome B regulates reactive oxygen signaling during abiotic and biotic stress in plants

This study shows that phytochrome B regulates reactive oxygen species production during both abiotic and biotic stress in plants, working with RBOH proteins to control stress responses.

GABA plays a key role in plant acclimation to a combination of high light and heat stress

The study identifies GABA as essential for Arabidopsis acclimation to combined high light and heat stress.

Integration of electric, calcium, reactive oxygen species and hydraulic signals during rapid systemic signaling in plants

This study investigates how different systemic signals are coordinated during plant stress responses, revealing stress-specific signal integration mechanisms.

Mesophyll cells mediate systemic reactive oxygen signaling during wounding or heat stress

The paper shows that mesophyll cells in Arabidopsis mediate ROS waves during systemic responses to wounding or heat stress, but not high light stress.

The impact of multifactorial stress combination on plant growth and survival

This study investigates how multifactorial stress combinations affect plant growth and survival, finding that while individual stresses have minimal impact, their combination is detrimental.

A systemic whole-plant change in redox levels accompanies the rapid systemic response of Arabidopsis to wounding

The study shows that wounding in Arabidopsis triggers a systemic redox wave alongside an ROS wave, leading to acclimation and systemic wound responses.

Plasmodesmata-localized proteins and reactive oxygen species orchestrate light-induced rapid systemic signaling in Arabidopsis

The paper shows that RBOHD-generated ROS enhance cell-to-cell transport and plasmodesmata pore size via PDLP1 and PDLP5, facilitating rapid systemic signaling in Arabidopsis under light stress.

The impact of water deficit and heat stress combination on the molecular response, physiology and seed production of soybean

This study examines how soybean genotypes respond to combined water deficit and heat stress, finding that heat tolerance does not ensure tolerance to the combined stress, with reduced seed production observed in one genotype under the stress combination.

Cadmium interference with iron sensing reveals transcriptional programs sensitive and insensitive to reactive oxygen species

This study shows cadmium impairs iron sensing in Arabidopsis leaves, inducing iron-deficiency responses even with sufficient iron, suggesting a mechanism beyond root uptake competition.