Culm discolouration as an indicator of Fusarium pseudograminearum biomass

Article

Knight, Noel L. and Sutherland, Mark W.. 2015. "Culm discolouration as an indicator of Fusarium pseudograminearum biomass." Australasian Plant Pathology. 44 (3), pp. 319-326. https://doi.org/10.1007/s13313-015-0351-x
Article Title

Culm discolouration as an indicator of Fusarium
pseudograminearum biomass

ERA Journal ID2559
Article CategoryArticle
AuthorsKnight, Noel L. (Author) and Sutherland, Mark W. (Author)
Journal TitleAustralasian Plant Pathology
Journal Citation44 (3), pp. 319-326
Number of Pages8
Year2015
PublisherSpringer
Place of PublicationNetherlands
ISSN0815-3191
1448-6032
Digital Object Identifier (DOI)https://doi.org/10.1007/s13313-015-0351-x
Web Address (URL)http://link.springer.com/article/10.1007%2Fs13313-015-0351-x
Abstract

Disease severity of crown rot (Fusarium pseudograminearum) in winter cereal culms is typically assessed at harvest maturity by recording incidence of infection, whitehead production and discolouration of basal internodes. This study has investigated the relationship between the proportion of discolouration of individual internodes and the extent of host tissue colonisation by the pathogen, based on species-specific quantitative PCR (qPCR). Field-grown plots were used to compare visual ratings and F. pseudograminearum DNA content of eight cereal genotypes (six hard white spring wheats, one durum wheat and one barley) at 16 and 22 weeks after planting (WAP) in 2009 and 2013. At 16 WAP (post anthesis – early milk development) strong correlations were present between visual discolouration and fungal DNA content per unit of tissue weight for internodes one, two and three in 2009 and 2013. At 22 WAP (harvest maturity) these relationships were only significant for internode two in 2009 and internode three in the 2013 trial. Differences in both visual symptoms and fungal DNA content between the genotypes occurred at both sample times, but the most significant distinction between genotypes was at 16 WAP. We conclude that visible discolouration of cereal culms is a useful indicator of fungal biomass in culm tissue, as estimated by qPCR. Furthermore, assessment of diseased culms at 16 WAP provides a stronger correlation with fungal colonisation and discriminates more clearly between disease reactions in different host genotypes, in comparison to assessment at harvest maturity.

Keywordsquantitative PCR; qPCR; crown rot; wheat; cereal
ANZSRC Field of Research 2020310805. Plant pathology
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Byline AffiliationsCentre for Crop Health
Institution of OriginUniversity of Southern Queensland
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Confirmation of QTL mapping and marker validation for partial seedling resistance to crown rot in wheat line '2-49'
Collard, B. C. Y., Jolley, R., Bovill, W. D., Grams, R. A., Wildermuth, G. B. and Sutherland, M. W.. 2006. "Confirmation of QTL mapping and marker validation for partial seedling resistance to crown rot in wheat line '2-49'." Australian Journal of Agricultural Research. 57 (9), pp. 967-973. https://doi.org/10.1071/AR05419
Development of molecular markers for crown rot resistance in wheat: mapping of QTLs for seedling resistance in a '2-49' x 'Janz' population
Collard, B. C. Y., Grams, R. A., Bovill, W. D., Percy, C. D., Jolley, R., Lehmensiek, A., Wildermuth, G. B. and Sutherland, M. W.. 2005. "Development of molecular markers for crown rot resistance in wheat: mapping of QTLs for seedling resistance in a '2-49' x 'Janz' population." Plant Breeding. 124 (6), pp. 532-537. https://doi.org/10.1111/j.1439-0523.2005.01163.x
A QTL located on chromosome 4A associated with dormancy in white- and red-grained wheats of diverse origin
Mares, D., Mrva, K., Cheong, J., Williams, K., Watson, B., Storlie, E., Sutherland, M. and Zou, Y.. 2005. "A QTL located on chromosome 4A associated with dormancy in white- and red-grained wheats of diverse origin." Theoretical and Applied Genetics: international journal of plant breeding research. 111 (7), pp. 1357-1364. https://doi.org/10.1007/s00122-005-0065-5
Molecular characterization of a Triticum timopheevii introgression in a Wentworth/Lang population
Lehmensiek, A., Bovill, W. D., Banks, P. M. and Sutherland, M. W.. 2008. "Molecular characterization of a Triticum timopheevii introgression in a Wentworth/Lang population." Appels, Rudi (ed.) 11th International Wheat Genetics Symposium 2008 (IWGS 2008). Brisbane, Australia 24 - 29 Aug 2008 Sydney, Australia.
Progress in comparing fusarium pseudograminearum infection levels and crown rot symptoms in stem internodes of cereals
Petrisko, J. E., Knight, N. and Sutherland, M. W.. 2010. "Progress in comparing fusarium pseudograminearum infection levels and crown rot symptoms in stem internodes of cereals." Stirling, Graham R. (ed.) 6th Australasian Soilborne Diseases Symposium. Twin Waters, Australia 09 - 11 Aug 2010 Australia.
Infection of wheat tissues by fusarium pseudograminearum
Knight, N. L., Percy, C., Lehmensiek, A., Herde, D. J. and Sutherland, M. W.. 2008. "Infection of wheat tissues by fusarium pseudograminearum." Appels, Rudi (ed.) 11th International Wheat Genetics Symposium 2008 (IWGS 2008). Brisbane, Australia 24 - 29 Aug 2008 Sydney, Australia.
Identification of multiple root disease resistant wheat germplasm against cereal nematodes and dryland root rot and their validation in regions of economic importance
Nicol, J. M., Sahin, E., Wallwork, H., Chakraborty, S., Lu, M., O'Brien, L., Sutherland, M., Horne, M., Simpfendorfer, S., Herde, D., Ogbonnaya, F., Duvellier, E., Bolat, N., Yahyaoui, A., Buerstmayr, H., Lewis, J., Crossa, J., Singh, A. K., Bishnoi, S. P., ..., Gargouri, S.. 2008. "Identification of multiple root disease resistant wheat germplasm against cereal nematodes and dryland root rot and their validation in regions of economic importance." Appels, Rudi (ed.) 11th International Wheat Genetics Symposium 2008 (IWGS 2008). Brisbane, Australia 24 - 29 Aug 2008 Sydney, Australia.
Mapping spot blotch resistance genes in four barley populations
Bovill, Jessica, Lehmensiek, Anke, Sutherland, Mark W., Platz, Greg. J., Usher, Terry, Franckowiak, Jerome and Mace, Emma. 2010. "Mapping spot blotch resistance genes in four barley populations." Molecular Breeding: new strategies in plant improvement. 26 (4), pp. 653-666. https://doi.org/10.1007/s11032-010-9401-9
Chromosome composition of an F2 Triticum aestivum × T. turgidum spp. durum cross analysed by DArT markers and MCFISH
Eberhard, Friederike S., Zhang, Peng, Lehmensiek, Anke, Hare, Ray A., Simpfendorfer, Steven and Sutherland, Mark W.. 2010. "Chromosome composition of an F2 Triticum aestivum × T. turgidum spp. durum cross analysed by DArT markers and MCFISH." Crop and Pasture Science. 61 (8), pp. 619-624. https://doi.org/10.1071/CP10131
An investigation of genetic variation among Australian isolates of Bipolaris sorokiniana from different cereal tissues and comparison of their abilities to cause spot blotch on barley
Knight, N. L., Platz, G. J., Lehmensiek, A. and Sutherland, M. W.. 2010. "An investigation of genetic variation among Australian isolates of Bipolaris sorokiniana from different cereal tissues and comparison of their abilities to cause spot blotch on barley." Australasian Plant Pathology. 39 (3), pp. 207-216. https://doi.org/10.1071/AP09082
Genomic regions associated with common root rot resistance in the barley variety Delta
Lehmensiek, A., Bovill, J., Sutherland, M. W. and McNamara, R. B.. 2010. "Genomic regions associated with common root rot resistance in the barley variety Delta." Australasian Plant Pathology. 39 (3), pp. 241-246. https://doi.org/10.1071/AP09089
Population structure of South African and Australian Pyrenophora teres isolates
Lehmensiek, A., Bester-van der Merwe, A. E., Sutherland, M. W., Platz, G., Kriel, W. M., Potgieter, G. F. and Prins, R.. 2010. "Population structure of South African and Australian Pyrenophora teres isolates." Plant Pathology. 59 (3), pp. 504-515. https://doi.org/10.1111/j.1365-3059.2009.02231.x
Pyramiding QTL increases seedling resistance to crown rot (Fusarium pseudograminearum) of wheat (Triticum aestivum)
Bovill, W. D., Horne, M., Herde, D., Davis, M., Wildermuth, G. B. and Sutherland, M. W.. 2010. "Pyramiding QTL increases seedling resistance to crown rot (Fusarium pseudograminearum) of wheat (Triticum aestivum)." Theoretical and Applied Genetics: international journal of plant breeding research. 121 (1), pp. 127-136. https://doi.org/10.1007/s00122-010-1296-7
The generation of oxygen radicals during host plant responses to infection
Sutherland, Mark W.. 1991. "The generation of oxygen radicals during host plant responses to infection." Physiological and Molecular Plant Pathology. 39 (1), pp. 71-93.
Genes involved in hypersensitive cell death responses during fusarium crown rot infection in wheat
Petrisko, Jill E., Sutherland, Mark W. and Windes, Juliet M.. 2009. "Genes involved in hypersensitive cell death responses during fusarium crown rot infection in wheat." Guest, David (ed.) 17th Biennial Australasian Plant Pathology Society Conference (APPS 2009): Plant Health Management: An Integrated Approach. Newcastle, Australia 29 Sep - 01 Oct 2009 Toowoomba, Australia.
Bipolaris sorokiniana resistance loci identified on chromosomes 3HS and 7HS in three related barley
Sutherland, M. W., Lehmensiek, A., Leist, C., Platz, G. and Usher, T. R.. 2009. "Bipolaris sorokiniana resistance loci identified on chromosomes 3HS and 7HS in three related barley." Poulsen, David (ed.) ABTS 2009: Barley - The Grain for Gain. Sunshine Coast, Australia 13 - 16 Sep 2009 Indooroopilly, Australia.
Chromosome composition in an F2 hexaploid x durum cross analysed by DArT markers and MCFISH
Eberhard, F. S., Zhang, P., Lehmensiek, A., Sutherland, M. W., Hare, R. and Simpfendorfer, S.. 2008. "Chromosome composition in an F2 hexaploid x durum cross analysed by DArT markers and MCFISH." Appels, Rudi, Eastwood, Russell, Lagudah, Evans, Mackay, Michael, McIntyre, Lynne, Sharp, Peter and Langridge, Peter (ed.) 11th International Wheat Genetics Sympoium (IWGS 2008). Brisbane, Australia 24 - 29 Aug 2008 Sydney, Australia.
The application of molecular markers for partial resistance against fusarium crown rot in hexaploid and tetraploid wheats
Sutherland, Mark, Bovill, W. D., Horne, M., Lehmensiek, A., Eberhard, F., Percy, C., Wildermuth, G. B., Simpfendorfer, S. and Hare, R.. 2008. "The application of molecular markers for partial resistance against fusarium crown rot in hexaploid and tetraploid wheats." 10th International Fusarium and Fusarium Genomics Workshop 2008. Sardinia, Italy 30 Aug - 02 Sep 2008 Sardinia,Italy.
Segregation of glutenins in wheatxmaize-derived doubled haploid wheat populations
Kammholz, Stephen J., Grams, Raechelle A., Banks, Phillip and Sutherland, Mark W.. 1998. "Segregation of glutenins in wheatxmaize-derived doubled haploid wheat populations." Australian Journal of Agricultural Research. 49 (8), pp. 1253-1259. https://doi.org/10.1071/A98032
Use of a new tetrazolium-based assay to study the production of superoxide radicals by tobacco cell cultures challenged with avirulent zoospores of Phytopthora parasitica var nicotianae
Able, Amanda J., Guest, David I. and Sutherland, Mark W.. 1998. "Use of a new tetrazolium-based assay to study the production of superoxide radicals by tobacco cell cultures challenged with avirulent zoospores of Phytopthora parasitica var nicotianae." Plant Physiology. 117 (2), pp. 491-499.
The tetrazolium dyes MTS and XTT provide new quantitative assays for superoxide and superoxide dismutase
Sutherland, Mark W. and Learmonth, Barbara A.. 1997. "The tetrazolium dyes MTS and XTT provide new quantitative assays for superoxide and superoxide dismutase." Free Radical Research. 27 (3), pp. 283-289. https://doi.org/10.3109/10715769709065766
Improving the efficiency of haploid wheat production mediated by wide crossing
Kammholz, Stephen J., Sutherland, Mark W. and Banks, Phillip. 1996. "Improving the efficiency of haploid wheat production mediated by wide crossing." Sabrao Journal. 28, pp. 37-46.
Hydrogen peroxide yields during the incompatible interaction of tobacco suspension cells inoculated with Phytophthora nicotiannae
Able, Amanda J., Guest, David I. and Sutherland, Mark W.. 2000. "Hydrogen peroxide yields during the incompatible interaction of tobacco suspension cells inoculated with Phytophthora nicotiannae." Plant Physiology. 124 (2), pp. 899-910.
Relationship between transembrane ion movements, production of reactive oxygen species and the hypersensitive response during the challenge of tobacco suspension cells by zoospores of Phytophthora nicotianae
Able, Amanda J., Guest, David I. and Sutherland, Mark W.. 2001. "Relationship between transembrane ion movements, production of reactive oxygen species and the hypersensitive response during the challenge of tobacco suspension cells by zoospores of Phytophthora nicotianae." Physiological and Molecular Plant Pathology. 58 (5), pp. 189-198. https://doi.org/10.1006/pmpp.2001.0328
High and low pre-inoculation temperatures decrease the effectiveness of the Lr20 and Sr15 rust resistance genes in wheat
Ramage, R. A and Sutherland, Mark W.. 1995. "High and low pre-inoculation temperatures decrease the effectiveness of the Lr20 and Sr15 rust resistance genes in wheat." Plant Pathology. 44 (5), pp. 772-778. https://doi.org/10.1111/j.1365-3059.1995.tb02734.x
Mapping QTLs for polyphenol oxidase activity in a DH population from common wheat
Zhang, Li-Ping, Ge, Xiu-Xiu, He, Zhong-Hu, Wang, De-Sen, Yan, Jun, Xia, Xian-Chun and Sutherland, Mark W.. 2005. "Mapping QTLs for polyphenol oxidase activity in a DH population from common wheat." Zuowu Xuebao. 31 (1), pp. 7-10.
Biological methods: a novel course in undergraduate biology
Kotiw, Michael, Learmonth, Robert P. and Sutherland, Mark W.. 1999. "Biological methods: a novel course in undergraduate biology." Biochemical Education. 27 (3), pp. 131-134. https://doi.org/10.1016/S0307-4412(99)00002-3
Mapping markers for priority traits in the northern grains region of Australia
Mace, E., Sutherland, Mark, Lehmensiek, Anke, Bovill, Bill, Bovill, Jessica, Collard, Bert, Daggard, Grant and Christopher, M. J.. 2006. "Mapping markers for priority traits in the northern grains region of Australia." ITMI Workshop and ACPFG Genomics Symposium (2006). Victor Harbour, Australia 27 - 31 Aug 2006
Genetic control of dormancy in white-grained wheats of diverse origin
Mares, Daryl, Mrva, Kolumbina, Cheong, Judy, Williams, Kevin, Cavallaro, Benedette, Storlie, Eric, Sutherland, Mark and Zou, Y.. 2004. "Genetic control of dormancy in white-grained wheats of diverse origin." Black, C. K., Panozzo, J. F. and Rebetzke, G. J. (ed.) 54th Australian Cereal Chemistry Conference (CEREALS 2004). Canberra, Australia 21 - 24 Sep 2004 Melbourne, Australia.
Identification of novel QTL for resistance to crown rot in the doubled haploid wheat population 'W21MMT70' x 'Mendos'
Bovill, W. D., Ma, W., Ritter, K., Collard, B. C. Y., Davis, M., Wildermuth, G. B. and Sutherland, M. W.. 2006. "Identification of novel QTL for resistance to crown rot in the doubled haploid wheat population 'W21MMT70' x 'Mendos' ." Plant Breeding. 125 (6), pp. 538-543. https://doi.org/10.1111/j.1439-0523.2006.01251.x
Effectiveness of partial resistance sources in hexaploid wheats against fusarium pseudograminearum isolates
Percy, C. D., Wildermuth, G. B. and Sutherland, Mark W.. 2005. "Effectiveness of partial resistance sources in hexaploid wheats against fusarium pseudograminearum isolates." Cahill, David (ed.) 15th Biennial Australasian Plant Pathology Society Conference. Geelong, Australia 26 - 29 Sep 2005 Geelong, Australia.
Strategies for fine mapping QTLs for crown rot resistance in wheats
Bovill, W. D., Collard, B. C. Y., Lehmensiek, Anke, Wildermuth, G. B. and Sutherland, Mark W.. 2005. "Strategies for fine mapping QTLs for crown rot resistance in wheats." Cahill, David (ed.) 15th Biennial Australasian Plant Pathology Society Conference. Geelong, Australia 26 - 29 Sep 2005 Geelong.
Excel table of genotyping data of the markers on the A and B genome chromosomes of eight hexaploid/tetraploid populations
Martin, Anke, Sutherland, Mark W. and Eberhard, Susette. 2007. Excel table of genotyping data of the markers on the A and B genome chromosomes of eight hexaploid/tetraploid populations. Toowoomba. University of Southern Queensland. https://doi.org/10.26192/q37y8
Targetting AFLP-DNA markers to specific traits and chromosome regions
Campbell, A. W., Daggard, G., Békés, F., Pedler, A., Sutherland, M. W and Appels, R.. 2001. "Targetting AFLP-DNA markers to specific traits and chromosome regions ." Australian Journal of Agricultural Research. 52 (11-12), pp. 1153-1160. https://doi.org/10.1071/ar01028