caa a22 4500 467929211 CHVBK 20180406152938.0 cr unu---uuuuu 170328e20060301xx s 000 0 eng 10.1007/s10658-005-5768-6 doi (NATIONALLICENCE)springer-10.1007/s10658-005-5768-6 Structural Characterisation of the Interaction between Triticum aestivum and the Dothideomycete Pathogen Stagonospora nodorum [Elektronische Daten] [Peter Solomon, T. Wilson, Kasia Rybak, Kerrie Parker, Rohan Lowe, Richard Oliver] The interaction between Stagonospora nodorum and a susceptible wheat cultivar was investigated using a range of microscopic techniques. Germination of pycnidiospores occurred approximately 3h after making contact with the leaf surface and was followed by attempted penetration 8-12h later. Penetration was observed through stomata and also directly through periclinal and anticlinal epidermal cell walls. Penetration down the anticlinal cell walls appeared to occur without a differentiated penetrating structure whilst structures identified as either lateral appressoria or hyphopodia were typically present when penetrating over a periclinal cell wall. Once inside the leaf, the fungus continued to grow for the next 4-5days colonising all parts of the leaf except the vascular bundles. Only in the later phase of the infection was total host cell collapse apparent. Evidence of polyphenolic compounds was observed. The infection cycle was completed within 7days as indicated by sporulation on the leaf surface. These results have allowed us to understand how the fungus physically interacts with the leaf and will help the overall understanding of the infection process. Springer, 2006 hyphopodia nationallicence leaf and glume blotch nationallicence Stagonospora nodorum nationallicence Solomon Peter Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut Wilson T. Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut Rybak Kasia Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut Parker Kerrie Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut Lowe Rohan Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut Oliver Richard Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut European Journal of Plant Pathology Kluwer Academic Publishers 114/3(2006-03-01), 275-282 0929-1873 114:3<275 2006 114 10658 https://doi.org/10.1007/s10658-005-5768-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10658-005-5768-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Solomon Peter Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 700 1- Wilson T. Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 700 1- Rybak Kasia Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 700 1- Parker Kerrie Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 700 1- Lowe Rohan Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 700 1- Oliver Richard Australian Centre for Necrotrophic Fungal Pathogens, SABC, Division of Health Sciences, Murdoch University, 6150, Perth, WA, Australia aut NATIONALLICENCE 773 0- European Journal of Plant Pathology Kluwer Academic Publishers 114/3(2006-03-01), 275-282 0929-1873 114:3<275 2006 114 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer