Warren, Charles - University of Sydney - School of Biological Sciences

研究领域

Our research group investigates the functioning of plants and ecosystems. The scope of this research includes the internal activities of plants (e.g. photosynthesis, respiration, gas exchange, nutrient uptake), how plants cope and interact with their environment, and the role of plants in shaping ecosystem processes. Studies range from biochemical through to ecosystem scales. Some of the research projects are: How plants and ecosystems are affected constant versus “pulsed” supplies of nutrients and water Competition for nitrogen between plants, bacteria and fungi Interaction between plants and soil Soil processes at cold temperatures (e.g. under snow) Metabolomics as a tool to investigate stress tolerance mechanisms Photosynthesis and diffusion of CO2 within leaves Further details on research projects can be found on the laboratory website. We are based in laboratories equipped with > $500,000 of state-of-the-art instrumentation at the University of Sydney. Our group has a series of active field and laboratory experiments and ventures into the field on a regular basis. We have received >$2.5M in research funding in the past 5 years, and welcome potential collaborators, postdocs and students.

近期论文

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Warren, C. (2016). Do microbial osmolytes or extracellular depolymerisation products accumulate as soil dries? Soil Biology and Biochemistry, 98, 54-63. [More Information] Warren, C. (2016). Simultaneous efflux and uptake of metabolites by roots of wheat. Plant and Soil, 406(1), 359-374. [More Information] Kawasaki, A., Warren, C., Kertesz, M. (2016). Specific influence of white clover on the rhizosphere microbial community in response to polycyclic aromatic hydrocarbon (PAH) contamination. Plant and Soil, 401(1-2), 365-379. [More Information] Warren, C. (2015). Comparison of methods for extraction of organic N monomers from soil microbial biomass. Soil Biology and Biochemistry, 81, 67-76. [More Information] Mawad, D., Warren, C., Barton, M., Mahns, D., Morley, J., Pham, B., Pham, T., Kueh, S., Lauto, A. (2015). Lysozyme depolymerization of photo-activated chitosan adhesive films. Carbohydrate Polymers, 121, 56-63. [More Information] Warren, C. (2015). Wheat roots efflux a diverse array of organic N compounds and are highly proficient at their recapture. Plant and Soil, 397(1), 147-162. [More Information] Warren, C. (2014). Development of liquid chromatography mass spectrometry method for analysis of organic N monomers in soil. Soil Biology and Biochemistry, 78, 233-242. [More Information] Uscola, M., Villar-Salvador, P., Oliet, J., Warren, C. (2014). Foliar absorption and root translocation of nitrogen from different chemical forms in seedlings of two Mediterranean trees. Environmental and Experimental Botany, 104, 34-43. [More Information] Cano, F., Lopez, R., Warren, C. (2014). Implications of the mesophyll conductance to CO2 for photosynthesis and water-use efficiency during long-term water stress and recovery in two contrasting Eucalyptus species. Plant, Cell and Environment, 37(11), 2470-2490. [More Information] Warren, C. (2014). Organic N molecules in the soil solution: what is known, what is unknown and the path forwards. Plant and Soil, 375(1-2), 1-19. [More Information] Warren, C. (2014). Response of organic N monomers in a sub-alpine soil to a dry-wet cycle. Soil Biology and Biochemistry, 77, 233-242. [More Information] Warren, C. (2014). Response of osmolytes in soil to drying and rewetting. Soil Biology and Biochemistry, 70, 22-32. [More Information] Buckley, T., Warren, C. (2014). The role of mesophyll conductance in the economics of nitrogen and water use in photosynthesis. Photosynthesis Research, 119, 77-88. [More Information] Warren, C. (2013). Development of a capillary electrophoresis-mass spectrometry method for small peptides in the soil solution. Soil Biology and Biochemistry, 63, 80-84. [More Information] Cano, F., Sanchez-Gomez, D., Rodriguez-Calcerrada, J., Warren, C., Gil, L., Aranda, I. (2013). Effects of drought on mesophyll conductance and photosynthetic limitations at different tree canopy layers. Plant, Cell and Environment, 36(11), 1961-1980. [More Information] Warren, C. (2013). High diversity of small organic N observed in soil water. Soil Biology and Biochemistry, 57, 444-450. [More Information] Warren, C. (2013). Quaternary ammonium compounds can be abundant in some soils and are taken up as intact molecules by plants. New Phytologist, 198(2), 476-485. [More Information] Warren, C. (2013). Use of chemical ionization for GC-MS metabolite profiling. Metabolomics, 9, S110-S120. [More Information] Flexas, J., Barbour, M., Brendel, O., Cabrera, H., Carriqui, M., Diaz-Espejo, A., Douthe, C., Dreyerc, E., Ferrio, J., Gago, J., Warren, C., et al (2012). Corrigendum to 'Mesophyll diffusion conductance to CO 2: An unappreciated central player in photosynthesis'. Plant Science An international journal of experimental plant biology, 196, 31-31. [More Information] Forrester, D., Collopy, J., Beadle, C., Warren, C., Baker, T. (2012). Effect of thinning, pruning and nitrogen fertiliser application on transpiration, photosynthesis and water-use efficiency in a young Eucalyptus nitens plantation. Forest Ecology and Management, 266, 286-300. [More Information]