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Dr Stephen Chivasa's Outputs (42)

Pathogen elicitor-induced changes in the maize extracellular matrix proteome (2005)
Journal Article
Chivasa, S., Simon, W., Yu, X., Yalpani, N., & Slabas, A. (2005). Pathogen elicitor-induced changes in the maize extracellular matrix proteome. Proteomics, 5(18), 4894-4904. https://doi.org/10.1002/pmic.200500047

The extracellular matrix is a vital compartment in plants with a prominent role in defence against pathogen attack. Using a maize cell suspension culture system and pathogen elicitors, responses to pathogen attack that are localised to the extracellu... Read More about Pathogen elicitor-induced changes in the maize extracellular matrix proteome.

Extracellular ATP functions as an endogenous external metabolite regulating plant cell viability (2005)
Journal Article
Chivasa, S., Ndimba, B., Simon, J., Lindsey, K., & Slabas, A. (2005). Extracellular ATP functions as an endogenous external metabolite regulating plant cell viability. The Plant Cell, 17(11), 3019-3034. https://doi.org/10.1105/tpc.105.036806

ATP is a vital molecule used by living organisms as a universal source of energy required to drive the cogwheels of intracellular biochemical reactions necessary for growth and development. Animal cells release ATP to the extracellular milieu, where... Read More about Extracellular ATP functions as an endogenous external metabolite regulating plant cell viability.

Identification of Arabidopsis salt and osmotic stress responsive proteins using two-dimensional difference gel electrophoresis and mass spectrometry (2005)
Journal Article
Ndimba, B., Chivasa, S., Simon, J., & Slabas, A. (2005). Identification of Arabidopsis salt and osmotic stress responsive proteins using two-dimensional difference gel electrophoresis and mass spectrometry. Proteomics, 5(16), 4185-4196. https://doi.org/10.1002/pmic.200401282

Arabidopsis thaliana cell suspension cultures have been used to investigate the effects of salinity and hyperosmotic stress on plant cellular proteins. We show that 200 mM NaCl and 400 mM sorbitol treatments induce extracellular medium acidification... Read More about Identification of Arabidopsis salt and osmotic stress responsive proteins using two-dimensional difference gel electrophoresis and mass spectrometry.