FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894960792> ?p ?o ?g. }

• W2894960792 abstract "Based on the phylotype classification scheme, we questioned how genetically how genetically and phenotypically diverse may strains of #Ralstonia solanacearum# pathogenic to potato are. We studied 129 representative European and Mediterranean strains of #R. solanacearum# along with 57 reference strains known to cover the genetic diversity in this species. Phylogeny analysis was done on partial endoglucanase (egl) gene sequences. Virulence and pathogenicity to potato, tomato, and eggplant was established at two ranges of temperature 24-30°C (tropical) and 15-24°C (temperate) and tests on banana were only conducted at 24-30°C. Results confirm the literature that the ability to cause wilt on Solanaceae and specially on potato was of polyphyletic nature and shared by strains in all phylotypes I, IIA, IIB, III, and IV, showing a wide genetic basis for pathogenicity on these hosts. We also noticed that strains that were known to cause wilt on Musaceae solely: phylotypes IIA sequevar 6 (IIA-6), IIB-3, and IIB-4, were also able to trigger wilt on Solanaceae, especially on susceptible potato, tomato and eggplant, and also on some resistant tomato for the phylotype IIB-4. In the same time, we isolated Brown rot potato strains belonging to phylotypes IIB-1 and IIB-2, but also strains belonging to phylotype IIB-27, from symptomless banana plants, also suggesting the polyphyletic nature of the Moko disease causing strains. That said, from an epidemiological point of view, no Moko disease causing strains have ever been isolated from a wilted tomato or potato in the field, although it is now apparent they were able to trigger wilt in these hosts. But from a phylogenetic point of view, these two well known ecotypes address the question of host adaptation mechanisms, which may have undergone a similar bottleneck evolution. On the contrary, cold-tolerance ability on Solanaceae is only shared among the clonal brown rot phylotype IIB-1, which gathered the great majority of European and Mediterranean (EuMr) strains. All other strains were not able to trigger wilt or were drastically less aggressive on these hosts. A total of 5 strains out of 106 originating or intercepted in EuMr countries were not distributed into the phylotype IIB-1 and showed that despite the great proportion of brown rot phylotypes IIB-1 strains on EuMr territory, other phylotypes may represent a potential threat to Solanaceae production. This study highlighted the strain LNPV24.25, which was isolated from a diseased tomato and belong to the phylotype IIB-4NPB that gather highly aggressive and virulent emerging strains. This indicates, from our knowledge, the first report of an emerging strain in France. These findings showed that pathogenicity traits of genetically identified strains still need to be understood, especially in the perspective of post-genomics comparative analysis to understand bacterial speciation in the #R. solanacearum# species complex. (Resume d'auteur)" @default.
• W2894960792 created "2018-10-12" @default.
• W2894960792 creator A5048232765 @default.
• W2894960792 creator A5077933937 @default.
• W2894960792 date "2010-01-01" @default.
• W2894960792 modified "2023-09-23" @default.
• W2894960792 title "Deciphering phenotypic diversity of Ralstonia solanacearum strains pathogenic to potato : [P2-08]" @default.
• W2894960792 hasPublicationYear "2010" @default.
• W2894960792 type Work @default.
• W2894960792 sameAs 2894960792 @default.
• W2894960792 citedByCount "0" @default.
• W2894960792 crossrefType "journal-article" @default.
• W2894960792 hasAuthorship W2894960792A5048232765 @default.
• W2894960792 hasAuthorship W2894960792A5077933937 @default.
• W2894960792 hasConcept C104317684 @default.
• W2894960792 hasConcept C135763542 @default.
• W2894960792 hasConcept C144024400 @default.
• W2894960792 hasConcept C149923435 @default.
• W2894960792 hasConcept C174160445 @default.
• W2894960792 hasConcept C2776460866 @default.
• W2894960792 hasConcept C2778761015 @default.
• W2894960792 hasConcept C2778967756 @default.
• W2894960792 hasConcept C2779002231 @default.
• W2894960792 hasConcept C2780675535 @default.
• W2894960792 hasConcept C2908647359 @default.
• W2894960792 hasConcept C54355233 @default.
• W2894960792 hasConcept C59822182 @default.
• W2894960792 hasConcept C77434933 @default.
• W2894960792 hasConcept C81977670 @default.
• W2894960792 hasConcept C86803240 @default.
• W2894960792 hasConcept C89423630 @default.
• W2894960792 hasConcept C90132467 @default.
• W2894960792 hasConceptScore W2894960792C104317684 @default.
• W2894960792 hasConceptScore W2894960792C135763542 @default.
• W2894960792 hasConceptScore W2894960792C144024400 @default.
• W2894960792 hasConceptScore W2894960792C149923435 @default.
• W2894960792 hasConceptScore W2894960792C174160445 @default.
• W2894960792 hasConceptScore W2894960792C2776460866 @default.
• W2894960792 hasConceptScore W2894960792C2778761015 @default.
• W2894960792 hasConceptScore W2894960792C2778967756 @default.
• W2894960792 hasConceptScore W2894960792C2779002231 @default.
• W2894960792 hasConceptScore W2894960792C2780675535 @default.
• W2894960792 hasConceptScore W2894960792C2908647359 @default.
• W2894960792 hasConceptScore W2894960792C54355233 @default.
• W2894960792 hasConceptScore W2894960792C59822182 @default.
• W2894960792 hasConceptScore W2894960792C77434933 @default.
• W2894960792 hasConceptScore W2894960792C81977670 @default.
• W2894960792 hasConceptScore W2894960792C86803240 @default.
• W2894960792 hasConceptScore W2894960792C89423630 @default.
• W2894960792 hasConceptScore W2894960792C90132467 @default.
• W2894960792 hasLocation W28949607921 @default.
• W2894960792 hasOpenAccess W2894960792 @default.
• W2894960792 hasPrimaryLocation W28949607921 @default.
• W2894960792 hasRelatedWork W1547811136 @default.
• W2894960792 hasRelatedWork W1768933435 @default.
• W2894960792 hasRelatedWork W1990545041 @default.
• W2894960792 hasRelatedWork W2008743610 @default.
• W2894960792 hasRelatedWork W2023994577 @default.
• W2894960792 hasRelatedWork W2079343815 @default.
• W2894960792 hasRelatedWork W2518654567 @default.
• W2894960792 hasRelatedWork W2590745778 @default.
• W2894960792 hasRelatedWork W2604274358 @default.
• W2894960792 hasRelatedWork W2605095177 @default.
• W2894960792 hasRelatedWork W2608177836 @default.
• W2894960792 hasRelatedWork W2613376510 @default.
• W2894960792 hasRelatedWork W2707462059 @default.
• W2894960792 hasRelatedWork W2743931210 @default.
• W2894960792 hasRelatedWork W2804208034 @default.
• W2894960792 hasRelatedWork W2886605782 @default.
• W2894960792 hasRelatedWork W2953859447 @default.
• W2894960792 hasRelatedWork W2991071010 @default.
• W2894960792 hasRelatedWork W3023999046 @default.
• W2894960792 hasRelatedWork W3047423238 @default.
• W2894960792 isParatext "false" @default.
• W2894960792 isRetracted "false" @default.
• W2894960792 magId "2894960792" @default.
• W2894960792 workType "article" @default.