Matches in SemOpenAlex for { <https://semopenalex.org/work/W2900260069> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2900260069 abstract "The stem canker disease, caused by Leptosphaeria maculans, is one of the most devastating diseases of oilseed rape (canola). It colonizes the plant in two stages: a short and early colonisation stage corresponding to cotyledon or leaf colonisation, and a late colonisation stage during which the fungus colonises systemically and symptomlessly the plant during several months before stem canker appears. To date, determinants of the late colonisation stage remain poorly understood. By a transcriptomic approach, we previously identified two waves of effector candidate expression during the early and late colonisation stages (Gervais et al, 2016). The late effector candidates are located in gene-rich genomic regions, whereas the early effector genes are located in gene-poor regions of the genome. Among the late effector candidates identified, we selected 6 genes for further characterization. We created mutants silenced for these effector candidates. For one of these genes, its expression level correlated negatively with the size of the necrosis observed in the stem. The identification of new effector genes would contribute to the identification of new resistance genes specific to these effectors. To easily identify matching resistance genes in oilseed rape, we created transgenic isolates expressing these 6 late effectors at the early steps of infection to provide medium-throughput strategies to screen more efficiently different cultivars. Preliminary results indicate that some cultivars with adult resistance were more resistant to these transgenic isolates in cotyledon assays. With this approach, we also identified a cultivar carrying a specific resistance to one these 6 effector candidates. Reference Gervais, J., Plissonneau, C., Linglin, J., Meyer, M., Labadie, K., Cruaud, C., Fudal, I., Rouxel, T. and Balesdent, M.H. (2016) Different waves of effector genes with contrasted genomic location are expressed by Leptosphaeria maculans during cotyledon and stem colonization of oilseed rape. Mol. Plant Pathol." @default.
- W2900260069 created "2018-11-16" @default.
- W2900260069 creator A5012907964 @default.
- W2900260069 creator A5013078077 @default.
- W2900260069 creator A5015274110 @default.
- W2900260069 creator A5030359500 @default.
- W2900260069 creator A5056039184 @default.
- W2900260069 creator A5071062408 @default.
- W2900260069 creator A5073838542 @default.
- W2900260069 creator A5079741355 @default.
- W2900260069 creator A5080841337 @default.
- W2900260069 creator A5087086583 @default.
- W2900260069 date "2017-03-14" @default.
- W2900260069 modified "2023-10-11" @default.
- W2900260069 title "Leptosphaeria maculans effectors involved in the oilseed rape systemic colonization." @default.
- W2900260069 hasPublicationYear "2017" @default.
- W2900260069 type Work @default.
- W2900260069 sameAs 2900260069 @default.
- W2900260069 citedByCount "0" @default.
- W2900260069 crossrefType "proceedings-article" @default.
- W2900260069 hasAuthorship W2900260069A5012907964 @default.
- W2900260069 hasAuthorship W2900260069A5013078077 @default.
- W2900260069 hasAuthorship W2900260069A5015274110 @default.
- W2900260069 hasAuthorship W2900260069A5030359500 @default.
- W2900260069 hasAuthorship W2900260069A5056039184 @default.
- W2900260069 hasAuthorship W2900260069A5071062408 @default.
- W2900260069 hasAuthorship W2900260069A5073838542 @default.
- W2900260069 hasAuthorship W2900260069A5079741355 @default.
- W2900260069 hasAuthorship W2900260069A5080841337 @default.
- W2900260069 hasAuthorship W2900260069A5087086583 @default.
- W2900260069 hasConcept C18903297 @default.
- W2900260069 hasConcept C2776927270 @default.
- W2900260069 hasConcept C2779223168 @default.
- W2900260069 hasConcept C2779297677 @default.
- W2900260069 hasConcept C59822182 @default.
- W2900260069 hasConcept C86803240 @default.
- W2900260069 hasConceptScore W2900260069C18903297 @default.
- W2900260069 hasConceptScore W2900260069C2776927270 @default.
- W2900260069 hasConceptScore W2900260069C2779223168 @default.
- W2900260069 hasConceptScore W2900260069C2779297677 @default.
- W2900260069 hasConceptScore W2900260069C59822182 @default.
- W2900260069 hasConceptScore W2900260069C86803240 @default.
- W2900260069 hasLocation W29002600691 @default.
- W2900260069 hasLocation W29002600692 @default.
- W2900260069 hasOpenAccess W2900260069 @default.
- W2900260069 hasPrimaryLocation W29002600691 @default.
- W2900260069 hasRelatedWork W2055597352 @default.
- W2900260069 hasRelatedWork W2061835905 @default.
- W2900260069 hasRelatedWork W2075493491 @default.
- W2900260069 hasRelatedWork W2087973811 @default.
- W2900260069 hasRelatedWork W2142012542 @default.
- W2900260069 hasRelatedWork W2408459306 @default.
- W2900260069 hasRelatedWork W2484078007 @default.
- W2900260069 hasRelatedWork W2810505579 @default.
- W2900260069 hasRelatedWork W4385806764 @default.
- W2900260069 hasRelatedWork W4386834458 @default.
- W2900260069 isParatext "false" @default.
- W2900260069 isRetracted "false" @default.
- W2900260069 magId "2900260069" @default.
- W2900260069 workType "article" @default.