- Phone: +64 7 343 5535
- Email: firstname.lastname@example.org
- Team: Forest Protection
- Role: Forest Pathologist
AboutNari specialises in pathology, management and systems biology of Phytophthora diseases. Nari has 14 years’ experience working with Phytophthora species having completed her PhD investigating DNA based diagnostic methods for Phytophthora detection at The Centre for Phytophthora Science and Management based at Murdoch University in Western Australia. Nari’s current research focusses on Phytophthora pathogens of importance to New Zealand’s natural and production plant systems including the red needle cast of radiata pine (Phytophthora pluvialis) and kauri dieback (Phytophthroa agathadicida). Nari leads the Healthy trees, healthy future: enabling technologies to combat Phytophthora diseases programme. This is a collaboration between Scion, Plant and Food Research, Landcare Research, Massey University and the University of Auckland.
- PhD (Biotechnology), Murdoch University, Australia -2007
- B.Ag.Sc (Hons) (Integrated Pest Management), The University of Adelaide, Australia -2002
- Plant pathology
- Phytophthora diseases
- Epidemiology and management of Phytophthora diseases
- Systems biology
Selected papersHansen, E., Reeser, P., Sutton, W., Gardner, J., & N., W. (2015). First report of Phytophthora pluvialis causing needle loss and shoot dieback on Douglas-fir in Oregon USA and New Zealand. Plant Disease Research, In Press.
Dungey, H. S., Williams, N. M., Low, C. B., & Stovold, G. T. (2014). First evidence of genetic-based tolerance to red needle cast caused by Phytophthora pluvialis in radiata pine. New Zealand Journal of Forestry Science, 44(1), 31.
Ganley, R. J., Williams, N. M., Rolando, C. A., Hood, I. A., Dungey, H. S., Beets, P. N., & Bulman, L. S. (2014). Management of red needle cast, caused by Phytophthora pluvialis, a new disease of radiata pine in New Zealand. New Zealand Plant Protection, 67, 48-53.
Pawson, S., Williams, N., Gear, I., & Armstrong, J. (2014). Reducing biosecurity business risks for logs and timber. New Zealand Journal of Forestry, 59(2), 22-28.
Scott, P. M., & Williams, N. M. (2014). Phytophthora diseases in New Zealand forests. New Zealand Journal of Forestry, 59(2), 14-21.
Dick, M. A., Williams, N. M., Bader, M., Gardner, J., & Bulman, L. S. (2014). Pathogenicity of Phytophthora pluvialis to Pinus radiata and its relation with red needle cast disease in New Zealand. New Zealand Journal of Forestry Science, 44(6), 1-12.
Hood, I. A., Williams, N. M., Dick, M. A., Arhipova, N., Kimberley, M., & Gardner, J. (2014). Decline in vitality of propagules of Phytophthora pluvialis and Phytophthora kernoviae and their inability to contaminate or colonise bark and sapwood in Pinus radiata export log simulation studies. New Zealand Journal of Forestry Science, 44(7), 1-13.
Rolando, C., Gaskin, R., Horgan, D., Williams, N., & Bader, M. K. (2014). The use of adjuvants to improve uptake of phosphorous acid applied to Pinus radiata needles for control of foliar Phytophthora diseases. New Zealand Journal of Forestry Science, 44(1), 1-7.
Li, A. Y., Crone, M., Adams, P. J., Fenwick, S. G., Hardy, G. E. S. J., & Williams, N. (2014). The Microscopic Examination of Phytophthora cinnamomi in Plant Tissues Using Fluorescent In Situ Hybridization. Journal of Phytopathology, n/a-n/a. doi: 10.1111/jph.12257
Li, A., Williams, N., Fenwick, S., Hardy, G. S. J., & Adams, P. (2014). Potential for dissemination of Phytophthora cinnamomi by feral pigs via ingestion of infected plant material. Biological Invasions, 16(4), 765-774. doi: 10.1007/s10530-013-0535-7
O'Brien, P. A., Williams, N., & Hardy, G. E. (2009). Detecting phytophthora. Critical Reviews in Microbiology, 35(3), 169-181.
Cai, Y. F., Barber, P., Dell, B., O'Brien, P., Williams, N., Bowen, B., & Hardy, G. (2010). Soil bacterial functional diversity is associated with the decline of Eucalyptus gomphocephala. Forest Ecology and Management, 260(6), 1047-1057.
King, M., Reeve, W., Van Der Hoek, M. B., Williams, N., McComb, J., O'Brien, P. A., & Hardy, G. E. S. J. (2010). Defining the phosphite-regulated transcriptome of the plant pathogen Phytophthora cinnamomi. Molecular Genetics and Genomics, 284(6), 425-435. doi: 10.1007/s00438-010-0579-7
Facelli, E., Taylor, C., Williams, N. M., Emmett, R. W., Sedgley, M., Joyce, C. K., & Scott, E. S. (2009). Location of Xanthomonas translucens in pistachio trees. Australasian Plant Pathology, 38(6), 584-593. doi: Doi 10.1071/Ap09044
Williams, N., Hardy, G. E. S. J., & O'Brien, P. A. (2009). Analysis of the distribution of Phytophthora cinnamomi in soil at a disease site in Western Australia using nested PCR. Forest Pathology, 39(2), 95-109.
Anderson, N., Szemes, M., O'Brien, P., De Weerdt, M., Schoen, C., Boender, P., & Bonants, P. (2006). Use of hybridization melting kinetics for detecting Phytophthora species using three-dimensional microarrays: demonstration of a novel concept for the differentiation of detection targets. Mycological Research, 110(6), 664-671.
Hardy, G. E. S. J., Vear, K., O'Gara, E., & Williams, N. M. (2004). Detection, diagnosis and mapping of native areas infested by Phytophthora species in Western Australia. Brazilian Phytopathology, 32 (Supplement), S45-S46.