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Showing 1 to 7 of 7 for “"nonhost resistance"”.
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Elucidating the molecular genetics of host and nonhost resistance in barley to stripe rust
… they encounter. As such, they are described as nonhosts. Nonhost resistance is often conceptualised as a qualitative separation from host resistance. Classification into these two states is generally facile, as they fail to fully describe the range of states that exist in the transition from …
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The Role of Phytophthora Secreted Effectors in Determining Pathogen Host Range
… thesis, I set out to investigate the nature of nonhost resistance responses of Nicotianae sylvestris against Phytophthora capsici and P. infestans. Schulze-Lefert and Panstruga (2011) proposed that the inability of a pathogen to establish infection in nonhost plants could be a feature of the …
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Characterization of Effector Genes in Acidovorax citrulli the Causing Agent of Bacteria Fruit Blotch Disease of Cucurbits
… worldwide. Thus far, attempts to identify resistance in cucurbit germplasm for controlling BFB have been unsuccessful. Despite the importance of the disease, little is known about the molecular mechanisms of A. citrulli pathogenicity, due to a lack of molecular tools for studying the A. …
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Effector-triggered immunity against Pseudomonas syringae pv. actinidiae in nonhost plants : thesis submitted to the Massey University for the degree of Doctor of Philosophy
… and 𝘕𝘪𝘤𝘰𝘵𝘪𝘢𝘯𝘢 spp. plants, however, are nonhosts to 𝘗𝘴𝘢. In our course of investigating the various nonhost resistance mechanisms in play against 𝘗𝘴𝘢, we identified several sources of resistance against several 𝘗𝘴𝘢 strains as well as a possible novel virulence mechanism used by 𝘗𝘴𝘢 and …
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Maize R gene Rxo1 Confers Disease Resistance on Pepper and Nicotiana benthamiana
… diseases on pepper. Due to limited genetic resistance resources in host species, a promising strategy for controlling BS disease is to transfer nonhost disease resistance (R) genes from other plant species into pepper plants to confer broad-spectrum and durable resistance. A maize R gene …
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Charakterisierung der Nichtwirt-Interaktion zwischen Gerste und Pilzen der Gattung Magnaporthe
Nonhost-resistance (NHR) is the resistance shown by a plant species towards all isolates of a pathogen species. This durable type of resistance protects plants against the majority of potential pathogens. In this thesis the nonhost-interaction between barley and isolates of the fungal genus …
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Identification and characterization of host genes involved in regulating replication of brome mosaic virus
Brome mosaic virus (BMV) belongs to a viral class called positive-strand RNA [(+)RNA] viruses. This is the largest class of viruses and includes numerous important pathogens. BMV infects monocotyledonous plants and its replication can be recapitulated in the baker's yeast (Saccharomyces cerevisiae) …