Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 14 of 14 for “"nodorum"”.
-
Secondary metabolites in the Parastagonospora nodorum-wheat pathosystem
Parastagonospora nodorum is a fungal pathogen and the causal agent of Septoria nodorum blotch (SNB), a disease of wheat responsible for significant yield losses around the globe. This pathogen can be easily cultured under laboratory conditions and genetically manipulated following standard …
-
Secondary metabolites in the Parastagonospora nodorum-wheat pathosystem
Parastagonospora nodorum is a fungal pathogen and the causal agent of Septoria nodorum blotch (SNB), a disease of wheat responsible for significant yield losses around the globe. This pathogen can be easily cultured under laboratory conditions and genetically manipulated following standard …
-
Genetically dissect disease interactions between Parastagonospora nodorum and wheat (Triticum aestivum L.)
Parastagonospora nodorum is a necrotrophic fungal pathogen of wheat (Triticum aestivum L.) and the causative agent of stagonospora nodorum blotch (SNB). P. nodorum mediates host cell death using proteinaceous effectors. Three P. nodorum effectors have been cloned: SnToxA, SnTox1 and SnTox3. SnTox3 …
-
Genotypic characterization and fungicide resistance monitoring for Virginia populations of Parastagonospora nodorum in wheat
Stagonospora nodorum blotch (SNB), is a major foliar disease of wheat in the mid-Atlantic U.S., is caused by the necrotrophic fungus Parastagonospora nodorum. SNB is managed using cultural practices, resistant varieties, and foliar fungicides. There are increasing trends of severity and incidence …
-
Influence of Environment, Risk of Disease Occurrence and Cultivar Stability to Stagonospora nodorum Blotch in Winter Wheat.
North Carolina State University Theses Plant Pathology.
-
The study of transcriptional regulation of necrotrophic effector genes ToxA and Tox3 in the wheat pathogen Parastagonospora nodorum
Parastagonospora nodorum (P. nodorum) is an important necrotrophic fungus on wheat causing significant yield losses in Australia per annum. It is now widely recognized that P. nodorum causes disease by secreting necrotrophic effectors (NEs) which induce necrosis on susceptible wheat leaves through …
-
The study of transcriptional regulation of necrotrophic effector genes ToxA and Tox3 in the wheat pathogen Parastagonospora nodorum
Parastagonospora nodorum (P. nodorum) is an important necrotrophic fungus on wheat causing significant yield losses in Australia per annum. It is now widely recognized that P. nodorum causes disease by secreting necrotrophic effectors (NEs) which induce necrosis on susceptible wheat leaves through …
-
Genomic selection for glume blotch resistance and milling and baking quality traits in soft red winter wheat
… annually. Necrotrophic fungus Parastagonospora nodorum (syn. Stagonospora nodorum, Septoria nodorum) is a leading fungal threat to wheat production in humid regions. A P. nodorum infection results in leaf blotch and glume blotch in wheat and related grass species. The development of varieties …
-
The synthesis and fungicidal activity of some novel phosphoramidates
… sativum, Helminthosporium avenge, Septoria nodorum, Ophiobolus graminis, Piricularia oryzoe and Rhizoctania solani and in vivo against Dreschlera teres and Septoria nodorum. These pathogens were chosen because they affect economically important crops, mainly wheat and barley or, in the case …
-
Identification and analysis of mechanisms involved in a broad-spectrum disease resistant mutant of the winter wheat cv. Guardian
… along with partial resistance to stagnonospora nodorum blotch (caused by the necrotroph Stagonosporum nodorum) and septoria tritici blotch (caused by the hemibiotroph Mycosphaerella graminicola) compared to the parent plant ‘Guardian’. Analysis revealed that M66 exhibited no symptoms of …
-
The synthesis of fungicidal aminophosphonic acid derivatives
… recondita. Erysiphe zraminis[?] and Septoria nodorum. Results showed that all the phosphonopeptides prepared had moderate to good antifungal activity, with the L-alanine di- and tripeptides of l-aminopropanephosphonic acid having superior activity to the commercial fungicide imazalil when …
-
The synthesis, structure and fungicidal activity of guanidinophosphonic acids and their aminophosphonic precursors
… Pyricularia oryzae. Rhizoctonia solani, Septoria nodorum. Botrytis clnerea, Dreschlera teres. Dreschlera sativa and Fusarium' avenaceum. l-Amlnopropanephosphonic acid and N-(10-guanidinodecyl)aminomethanephosphonic acid were found to have comparable fungicidal activity with the commercial …
-
Understanding the molecular basis of Zymoseptoria tritici-wheat interactions
… transformation of RNP into Parastagonospora nodorum targeting Tox3 effector gene resulted in 100% editing of mutants. Efficacy of RNP was further tested when co-transformed with a Tox3-HDR cassette harbouring 1kb of homologous flanks which demonstrated homologous recombination (HR) …
-
Understanding the molecular basis of Zymoseptoria tritici-wheat interactions
… transformation of RNP into Parastagonospora nodorum targeting Tox3 effector gene resulted in 100% editing of mutants. Efficacy of RNP was further tested when co-transformed with a Tox3-HDR cassette harbouring 1kb of homologous flanks which demonstrated homologous recombination (HR) …