"Variation in Oidium neolycopersici development on host and non-host plant species and their tissue defence responses."@en . . . "RIV/61989592:15310/04:00009996!RIV10-MSM-15310___" . "Variation in Oidium neolycopersici development on host and non-host plant species and their tissue defence responses." . "3"^^ . . "2" . "[695DDC2B2A01]" . . "12"^^ . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "0003-4746" . "15310" . . "2"^^ . "Lebeda, Ale\u0161" . . . "Mieslerov\u00E1, Barbora" . "tomato powdery mildew; Lycopersicon spp; infection; hypersensitivity; adult resistance; host and non-host resistance; resistance mechanism"@en . "Kennedy, Roy" . . . . "Variation in Oidium neolycopersici development on host and non-host plant species and their tissue defence responses."@en . . . "592151" . . . . "RIV/61989592:15310/04:00009996" . "Z(MSM 153100010)" . . . "Annals of Applied Biology" . . "Detailed studies of the infection processes of Oidium neolycopersici (tomato powdery mildew) and plant tissue responses were carried out on 10 Lycopersicon spp. accessions and one of each species of Cucumis sativus, Datura stramonium, Lactuca sativai, Petunia hybrida and Pisum sativum with different levels of resistance. Germination of O. neolycopersici conidia was not inhibited by the host plant. However, in the early stages of O. neolycopersici infection significant differences in conidial germ tube development on resistant and susceptible plant lines were observed. The first substantial differences appeared after 24 h post inoculation (hpi). Mycelia and conidiophores developed on susceptible lines; however, there was no mycelial development on resistant plant lines. The most frequent resistant response in Lycopersicon species was the necrotic (hypersensitive) reaction (HR), occasionally followed by pathogen development. The completely resistant accession L. hirsutum (LA 1347) showed only a limited" . "Detailed studies of the infection processes of Oidium neolycopersici (tomato powdery mildew) and plant tissue responses were carried out on 10 Lycopersicon spp. accessions and one of each species of Cucumis sativus, Datura stramonium, Lactuca sativai, Petunia hybrida and Pisum sativum with different levels of resistance. Germination of O. neolycopersici conidia was not inhibited by the host plant. However, in the early stages of O. neolycopersici infection significant differences in conidial germ tube development on resistant and susceptible plant lines were observed. The first substantial differences appeared after 24 h post inoculation (hpi). Mycelia and conidiophores developed on susceptible lines; however, there was no mycelial development on resistant plant lines. The most frequent resistant response in Lycopersicon species was the necrotic (hypersensitive) reaction (HR), occasionally followed by pathogen development. The completely resistant accession L. hirsutum (LA 1347) showed only a limited"@en . . "144" . "Variation in Oidium neolycopersici development on host and non-host plant species and their tissue defence responses." .