All Outputs (174)

Harnessing evolutionary toxins for signaling: Reactive oxygen species, nitric oxide and hydrogen sulfide in plant cell regulation (2017)
Journal Article

© 2017 Hancock. During the early periods of evolution, as well as in niche environments today, organisms have had to learn to tolerate the presence of many reactive compounds, such as reactive oxygen species, nitric oxide, and hydrogen sulfide. It is... Read More about Harnessing evolutionary toxins for signaling: Reactive oxygen species, nitric oxide and hydrogen sulfide in plant cell regulation.

Nitric oxide signalling in plants (2017)
Book Chapter

Nitric oxide (NO) is a small simple molecule but one which is instrumental in cell signalling in a range of organisms including plants. It is a gas, often found in the form of a radical. It is produced in cells in an orchestrated manner, usually by d... Read More about Nitric oxide signalling in plants.

Competition of reactive signals and thiol modifications of proteins (2017)
Journal Article

It is clear that cells are constantly bombarded by multiple signals, often initiating similar, or even conflicting, responses. Important players in this suite of signals are the reactive oxygen species (ROS), such as hydrogen peroxide (H2O2), the rea... Read More about Competition of reactive signals and thiol modifications of proteins.

Cell Signalling (2016)
Book

4th Edition of Cell Signalling published by OUP

Hydrogen sulfide signaling: Interactions with nitric oxide and reactive oxygen species (2016)
Journal Article

© 2016 The New York Academy of Sciences. Signaling in cells involving reactive compounds is well established. Reactive oxygen species (ROS) and nitric oxide (NO) are known to be extremely influential in the control of a range of physiological respons... Read More about Hydrogen sulfide signaling: Interactions with nitric oxide and reactive oxygen species.

Alone NO Longer: Interactions of Nitric Oxide with Reactive Oxygen Species and Hydrogen Sulfide (2016)
Journal Article

Nitric oxide (NO) is a hugely important signaling molecule in both animals and plants. In plants, it has been implicated in the control of a host of cellular and physiological events, from roots to leaves, from germination to senescence. It is known... Read More about Alone NO Longer: Interactions of Nitric Oxide with Reactive Oxygen Species and Hydrogen Sulfide.

Oxidative stress and redox signalling in plants (2016)
Book Chapter

Cell signalling is a critically important aspect of biology, being the mechanism by which organisms, tissues and cells coordinate their activity, and survive environmental change and stress. Numerous bio-molecules are involved but small reactive comp... Read More about Oxidative stress and redox signalling in plants.

Hydrogen sulfide and reactive friends: The interplay with reactive oxygen species and nitric oxide signalling pathways (2015)
Book Chapter

Hydrogen sulfide (H2S) is now considered to be a signalling molecule in a range of organisms. In animals and plants there are characterised mechanisms for its generation and removal suggesting that it can be made and have an effect when required. In... Read More about Hydrogen sulfide and reactive friends: The interplay with reactive oxygen species and nitric oxide signalling pathways.

The identification of genes important in pseudomonas syringae pv. phaseolicola plant colonisation using in vitro screening of transposon libraries (2015)
Journal Article

© 2015 Manoharan et al. The bacterial plant pathogen Pseudomonas syringae pv. phaseolicola (Pph) colonises the surface of common bean plants before moving into the interior of plant tissue, via wounds and stomata. In the intercellular spaces the path... Read More about The identification of genes important in pseudomonas syringae pv. phaseolicola plant colonisation using in vitro screening of transposon libraries.

H2S and NO signalling in plants (2015)
Presentation / Conference Contribution

Besides already well known actions in animal organisms and described effects on stomata closing in plants, nitric oxide (NO) has an influence on seed dormancy, flower development, root gravitropism, gene expression, plant defence reactions in pathoge... Read More about H2S and NO signalling in plants.

Detection of thiol modifications by hydrogen sulfide (2015)
Book Chapter

The evolutionarily conserved multifunctional glycine-rich RNA-binding proteins play key roles in development and stress adaptation (2015)
Journal Article

© 2014 Scandinavian Plant Physiology Society. The class IV glycine-rich RNA-binding proteins are a distinct subgroup within the heterogenous superfamily of glycine-rich proteins (GRPs). They are distinguished by the presence of an RNA-binding domain... Read More about The evolutionarily conserved multifunctional glycine-rich RNA-binding proteins play key roles in development and stress adaptation.

NO Synthase in plants? (2014)
Journal Article

Three players with the same goal: Hydrogen peroxide, nitric oxide and hydrogen sulfide as part of the same team (2014)
Presentation / Conference Contribution

Nitric oxide signaling in plants (2014)
Journal Article

Hydrogen sulfide and cell signaling: Team player or referee? (2014)
Journal Article

Hydrogen sulfide (H2S) has been postulated to be the third gasotransmitter, and along with other reactive compounds such as reactive oxygen species (ROS) and nitric oxide (NO) it is thought to be a key signalling molecule. Enzymes which generate H2S,... Read More about Hydrogen sulfide and cell signaling: Team player or referee?.

Electrochemical detection of extracellular hydrogen peroxide in Arabidopsis thaliana: A real-time marker of oxidative stress (2013)
Journal Article

An electrochemical approach to directly measure the dynamic process of H2O2 release from cultures of Arabidopsis thaliana cells is reported. This approach is based on H2O2 oxidation on a Pt electrode in conjunction with continuous measurement of samp... Read More about Electrochemical detection of extracellular hydrogen peroxide in Arabidopsis thaliana: A real-time marker of oxidative stress.

The role of H2S in pepper leaves under salt stress conditions (2013)
Journal Article

The Arabidopsis thaliana glycine-rich RNA binding proteins atGRP7 and atGRP2 are involved in early development (2013)
Journal Article

Hydrogen sulfide: Environmental factor or signalling molecule? (2013)
Journal Article

Hydrogen sulfide (H2S) has traditionally been thought of as a phytotoxin, having deleterious effects on the plant growth and survival. It is now recognized that plants have enzymes which generate H2S, cysteine desulfhydrase, and remove it, O-acetylse... Read More about Hydrogen sulfide: Environmental factor or signalling molecule?.