Outputs (6)

Production of reactive oxygen species and reactive nitrogen species by angiosperm stigmas and pollen: Potential signalling crosstalk? (2006)
Journal Article

• Angiosperm stigmas exhibit high levels of peroxidase activity when receptive to pollen. To explore possible function(s) of this peroxidase activity we investigated amounts of reactive oxygen species (ROS), particularly hydrogen peroxide, in stigmas... Read More about Production of reactive oxygen species and reactive nitrogen species by angiosperm stigmas and pollen: Potential signalling crosstalk?.

Ethylene-induced stomatal closure in Arabidopsis occurs via AtrbohF-mediated hydrogen peroxide synthesis (2006)
Journal Article

Ethylene is a plant hormone that regulates many aspects of growth and development. Despite the well-known association between ethylene and stress signalling, its effects on stomatal movements are largely unexplored. Here, genetic and physiological da... Read More about Ethylene-induced stomatal closure in Arabidopsis occurs via AtrbohF-mediated hydrogen peroxide synthesis.

ABA-induced NO generation and stomatal closure in Arabidopsis are dependent on H2O2 synthesis (2006)
Journal Article

Nitric oxide (NO) and hydrogen peroxide (H2O2) are key signalling molecules produced in response to various stimuli and involved in a diverse range of plant signal transduction processes. Nitric oxide and H 2O2 have been identified as essential compo... Read More about ABA-induced NO generation and stomatal closure in Arabidopsis are dependent on H2O2 synthesis.

Proteomic identification of glyceraldehyde 3-phosphate dehydrogenase as an inhibitory target of hydrogen peroxide in Arabidopsis (2005)
Journal Article

Hydrogen peroxide (H2O2) is now recognised as a key signalling molecule in eukaryotes. In plants, H2O2 is involved in regulating stomatal closure, gravitropic responses, gene expression and programmed cell death. Although several kinases, such as oxi... Read More about Proteomic identification of glyceraldehyde 3-phosphate dehydrogenase as an inhibitory target of hydrogen peroxide in Arabidopsis.

Recording forces exerted on the bowel wall during colonoscopy: in vitro evaluation. (2005)
Journal Article

A novel system for distributed force measurement between the bowel wall and the shaft of a colonoscope is presented. The system, based on the piezoresistive method, involves the integration of soft miniature transducers to a colonoscope to enable a w... Read More about Recording forces exerted on the bowel wall during colonoscopy: in vitro evaluation..

Regulation of the Arabidopsis transcriptome by oxidative stress (2001)
Journal Article

Oxidative stress, resulting from an imbalance in the accumulation and removal of reactive oxygen species such as hydrogen peroxide (H2O2), is a challenge faced by all aerobic organisms. In plants, exposure to various abiotic and biotic stresses resul... Read More about Regulation of the Arabidopsis transcriptome by oxidative stress.