Ralstonia solanacearum
Ralstonia solanacearum (synonymes : Pseudomonas solanacearum, Burkholderia solanacearum) est une bactérie du sol, pathogène des végétaux, Gram-négative. Présente dans tous les continents, particulièrement dans les régions tropicales et subtropicales, elle colonise le xylème, causant une pourriture bactérienne ou bactériose vasculaire chez de nombreuses plantes-hôtes, touchant plus de 53 familles botaniques. C'est notamment l'agent de la pourriture brune de la pomme de terre, de la maladie de Granville du tabac et de la maladie de Moko du bananier.
Cette bactérie est capable de transformation naturelle.

Ceci est un extrait de l'article Ralstonia solanacearum de l'encyclopédie libre Wikipedia. La liste des auteurs est disponible sur Wikipedia.
Sur fr.wikipedia.org, l'article Ralstonia solanacearum a été consulté 129 fois au cours des 30 derniers jours. (date: 25.09.2013)
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Fiche informative sur les organismes de quarantaine
Ralstonia solanacearum 2 REPARTITION GEOGRAPHIQUE R. solanacearum est largement répandu dans les zones à climat tropical, subtropical ou chaud, dans le monde entier.
www.eppo.int/QUARANTINE/bacteria/Ralstonia_solanacearum/F-psdmso.pdf
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Ralstonia solanacearum - Wikipédia
Ralstonia solanacearum (synonymes : Pseudomonas solanacearum, Burkholderia solanacearum) est une bactérie du sol, pathogène des végétaux, ...
fr.wikipedia.org/wiki/Ralstonia_solanacearum
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Ralstonia solanacearum - Wikipedia, the free encyclopedia
Ralstonia solanacearum is an aerobic non-sporing, Gram-negative plant pathogenic bacterium. R. solanacearum is soil-borne and motile with a polar flagellar ...
en.wikipedia.org/wiki/Ralstonia_solanacearum
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Nouvelle méthode de détection de Ralstonia solanacearum - CIRAD
Nouvelle méthode de détection de Ralstonia solanacearum : Une nouvelle méthode pour détecter la bactérie responsable de la pourriture brune de la pomme ...
www.cirad.fr/innovation-expertise/transfert-de-technologie/procedes/ralstonia-solanacearum
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Ralstonia solanacearum sp. - LIPM - Inra
Ralstonia solanacearum, previously known as Pseudomonas solanacearum, was originally described by Smith (1896) as the causative agent of bacterial wilt of ...
iant.toulouse.inra.fr/R.solanacearum
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Ralstonia solanacearum - North Carolina State University
Ralstonia solanacearum (Smith) Yabuuchi et al. (formerly called Pseudomonas solanacearum), is a soilborne bacterial pathogen that is a major limiting factor in  ...
www.cals.ncsu.edu/course/pp728/Ralstonia/Ralstonia_solanacearum.html
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Ralstonia solanacearum CMI1000, MOLK2 et 1609 - Site du ...
La bactérie Ralstonia solanacearum est un organisme modèle reconnu pour l' étude de la pathogénie vis-à-vis des plantes. Cette bactérie du sol, qui appartient  ...
www.cns.fr/spip/-Ralstonia-solanacearum-CMI1000,170-.html
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Bacterial Wilt - Ralstonia solanacearum - Penn State Extension
Gary W. Moorman, Professor of Plant Pathology. Bacteria called Ralstonia solanacearum attack almost 200 plant species in 33 different plant families.
extension.psu.edu/pests/plant-diseases/all-fact-sheets/ralstonia
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Genome sequence of the plant pathogen : Ralstonia solanacearum ...
Nature is the international weekly journal of science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as  ...
www.nature.com/nature/journal/v415/n6871/abs/415497a.html
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Determination of Races and Biovars of Ralstonia solanacearum ...
15 May 2013 ... 2011 to know the status of bacterial wilt of potato caused by Ralstonia solanacearum in terms of its incidence and severity. The results showed ...
www.ccsenet.org/journal/index.php/jas/article/download/25457/16627
Résultats de la recherche pour "Ralstonia solanacearum"
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Ralstonia solanacearum en science
Ralstonia solanacearum - North Carolina State University
Ralstonia solanacearum (Smith) Yabuuchi et al. (formerly called Pseudomonas solanacearum), is a soilborne bacterial pathogen that is a major limiting factor in  ...
Nouvelle méthode de détection de Ralstonia solanacearum - CIRAD
Ralstonia solanacearum est une bactérie pathogène transmise par le sol qui est ... Inra-Cnrs « Interactions plantes-microorganismes » et Cirad-Université de la ...
Bacterial Wilt - Ralstonia solanacearum - Penn State Extension
Penn State University College of Agricultural Sciences · Penn State Extension ... Bacteria called Ralstonia solanacearum attack almost 200 plant species in 33 ...
Southern Bacterial Wilt (Ralstonia solanacearum) - National ...
Ralstonia solanacearum. University of Florida. Institute of Food and Agricultural Sciences. Identification/Description ...
[PDF]Ralstonia solanacearum - University of Florida
University of Florida. Introduction. • Plant pathogenic bacterium Ralstonia solanacearum previously known as. Pseudomonas solanacearum. • In US major  ...
OCCURRENCE, VARIABILITY AND MANAGEMENT OF Ralstonia ...
Egerton University Instititutional Repository > ... Publisher: Egerton University ... Sixty eight isolates of R. solanacearum were obtained from 70 samples collected  ...
[PDF]Comparative Diversity Analysis Of Ralstonia solanacearum ... - ipcbee
1, Plant Protection Department, Faculty of Agriculture, University of Tabriz, Tabriz, Iran ... determine the diversity of Ralstonia solanacearum strains collected from ...
[PDF]XANTHOMONAS HORTORUM PELARGONII
11 déc. 2008 ... Ralstonia solanacearum CHEZ LE GÉRANIUM ? Cindy Dallaire ... Source : Margery Daughtrey, Cornell University. Laboratoire de ...
RALSTONIA SOLANACEARUM SUR TOMATES | Pearltrees
ARS USDA 20/05/10 Recovery Plan for Ralstonia solanacearum Race 3 Biovar 2 ... UNIVERSITE DE LA REUNION 15/12/10 Thèse en ligne : Résistance de la ...
[PDF]Résistance de la tomate, l'aubergine et le piment à Ralstonia ...
15 nov. 2012 ... Pascale BESSE, Professeur, Université de la Réunion. Présidente du Jury ..... Flétrissement bactérien causé par Ralstonia solanacearum ...
Livres sur le terme Ralstonia solanacearum
Bacterial wilt disease and the Ralstonia solanacearum ...
Bacterial wilt disease and the Ralstonia solanacearum ...
Caitilyn Allen, Philippe Prior, A. C. Hayward, 2005
The bacterial wilt diseases caused by members of the Ralstonia solanacearum species complex have never been more important. The research presented in this volume reveals a pathogen on the move, with a growing global profile.
Diversité & évolution de l'agent phytopathogène Ralstonia solanacearum: Les éctotypes du Phylotype II
Diversité & évolution de l'agent phytopathogène Ralstonia solanacearum: Les éctotypes du Phylotype II
Gilles Cellier, 2012
Le modèle étudié est l’agent phytopathogène vasculaire Ralstonia solanacearum, d’origine tellurique et très diversifié, tant au plan génétique que phénotypique. Sa classification en constante évolution témoigne d’une volonté de clarifier cette biodiversité inhabituellement forte, tout en cherchant à reconnaître les écotypes structurant ce complexe ...
Role of the Oxidative Stress Response in Ralstonia ...
Role of the Oxidative Stress Response in Ralstonia ...
Zomary Flores-Cruz, 2008
Ralstonia solanacearum, the causative agent of bacterial wilt disease, is arguably one of the most destructive bacterial plant pathogens due to its large host range, wide geographical distribution, and lack of effective control methods.
Biodégradations et métabolismes : Les bactéries pour les technologies de l'environnement
Biodégradations et métabolismes : Les bactéries pour les technologies de l'environnement
Jean Pelmont, 2005
Cet ouvrage démontre le râle majeur des bactéries dans la défense de l'environnement et dans le mécanisme biochimique des biodégradations de substances polluantes. Chaque lecteur pourra utiliser cet outil selon ses objectifs un important glossaire évite les retours aux bases de la biochimie, de la micro-biologie et de l'enzymologie et une...
RALSTONIA SOLANACEARUM ASSOCIATION WITH CHILLI SEEDS FROM PAKISTAN: BIOCHEMICAL AND MOLECULAR CHARACTERIZATION...
RALSTONIA SOLANACEARUM ASSOCIATION WITH CHILLI SEEDS FROM PAKISTAN: BIOCHEMICAL AND MOLECULAR CHARACTERIZATION...
Muhammad Umar Shahbaz, Prof Dr Irfan Ul-Haque et Miss Nasim Begum, 2010
This book describes the biochemical and molecular characterization of Ralstonia solanacearum associated with chilli seeds from Pakistan. This bacterium is a genetically complex organism and it has been subdivided into 5 races and 6 biovars according to host range and its utilization of different of sugars. During moon soon in Pakistan, high moistur...
Detection of Ralstonia solanacearum causing Bacterial Wilt of Tomato: Characterization and diagnosis of Ralstonia...
Detection of Ralstonia solanacearum causing Bacterial Wilt of Tomato: Characterization and diagnosis of Ralstonia...
Chandrashekara Nagarathana, 2012
A lot of agricultural crops are being threatened by a wide variety of biotic stresses by lowering of vegetable and fruit quality leading to wipe out entire harvests. About 42% of the world’s total agricultural crop is destroyed yearly by diseases and pests. The per capita availability of land has also been shrinking due to population increase. Ther...
Bacterial Wilt Disease: Molecular and Ecological Aspects
Bacterial Wilt Disease: Molecular and Ecological Aspects
Philippe Prior, Caitilyn Allen, John G. Elphinstone, 1998
M. Fegan R. solanacearum exhibits a great degree of both phenotypic and genotypic diversity. This session comprised five papers which addressed issues of overall diversity within the species, microdiversity of various subgroups of the ...
Association of filamentous phage with Ralstonia solanacearum: Molecular study on RSM3 and RSS1
Association of filamentous phage with Ralstonia solanacearum: Molecular study on RSM3 and RSS1
Hardian Susilo Addy, 2012
Ralstonia solanacearum is an important phytopathogen that attacks many crops and causes bacterial wilt. The ability to produce extracellular polysaccharides (EPS), various kinds of cell wall degrading enzyme (CWDEs) and some virulence factors is important for R. solanacearum to cause disease, which are positively regulated by a transcriptional regu...
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Entrées blog pour le terme
Ralstonia solanacearum
Loss of virulence of the phytopathogen Ralstonia solanacearum through infection by φRSM filamentous phages
environmentprogress.com/key-research-articles/loss-of-virulence-of-the-phytopathogen-ralstonia-solanacearum-through-infection-by-%CF%86rsm-filamentous-phages/
The Universal Love of Reading and Imagination | Repertoire, unified nomenclature and evolution of the Type III effector gene set in the Ralstonia solanacearum species complex
www.theuniversalloveofreadingandimagination.com/2013/12/06/repertoire-unified-nomenclature-and-evolution-of-the-type-iii-effector-gene-set-in-the-ralstonia-solanacearum-species-complex/
Greffe ton légume ! | Le journal de Mayotte
Atelier greffe sous l'oeil attentif de Luc Van Huffel (au premier plan) Les contraintes sont nombreuses à Mayotte pour faire sortir un légume de terre, u
lejournaldemayotte.com/?p=5458
Induksi Ketahanan Tanaman Jahe Terhadap Penyakit Layu Bakteri Ralstonia solanacearum Ras 4 Menggunakan Cendawan Mikoriza Arbuskula Indigenus
Induksi Ketahanan Tanaman Jahe Terhadap Penyakit Layu Bakteri Ralstonia solanacearum Ras 4 Menggunakan Cendawan Mikoriza Arbuskula Indigenus , Kumpulan Artikel Baru, Induksi Ketahanan Tanaman Jahe Terhadap Penyakit Layu Bakteri Ralstonia solanacearum Ras 4 Menggunakan Cendawan Mikoriza Arbuskula Indigenus
globallivebook.blogspot.com/2013/12/induksi-ketahanan-tanaman-jahe-terhadap.html
Chemical composition, antibacterial and antifungal activities of turpentine oil of Pinus sylvestris L. against plant bacterial and fungal pathogens | WFL Publisher
world-food.net/chemical-composition-antibacterial-and-antifungal-activities-of-turpentine-oil-of-pinus-sylvestris-l-against-plant-bacterial-and-fungal-pathogens/
Molecules | Free Full-Text | Antibacterial Activity of the Flavonoids from Dalbergia odorifera on Ralstonia solanacearum
Phytohemical investigation on the heartwood of Dalbergia odorifera resulted in the isolation of nine flavonoids. Their structures were elucidated as sativanone (1), (3R)-vestitone (2), (3R)-2',3',7-trihydroxy-4'-methoxyisoflavanone (3), (3R)-4'-methoxy-2',3,7-trihydroxyisoflavanone (4), carthamidin (5), liquiritigenin (6), isoliquiritigenin (7), (3R)-vestitol (8), and sulfuretin (9) based on their spectral data. All compounds were evaluated for their inhibitory activity against Ralstonia solanacearum. This is the first report about anti-R. solanacearum activity of the compounds from D. odorifera.
www.mdpi.com/1420-3049/16/12/9775
APLIKASI AGENS HAYATI DAN BAHAN NABATI SEBAGAI PENGENDALIAN LAYU BAKTERI (Ralstonia solanacearum) PADA BUDIDAYA TANAMAN TOMAT – Jurnal Produksi Tanaman
Khoirun Enisa Maharina, Luqman Qurata Aini, Tatiek Wardiyati Buah tomat merupakan salah satu produk hortikultura yang dibutuhkan untuk konsumsi rumah tangga. Berdasarkan hasil laporan BPS (2013), terjadi penurunan produksi buah tomat pada tahun 2012 sebesar 6,96 %.
karyailmiah.fp.ub.ac.id/bp/?p=398
Watercourses designated for Ralstonia solanacearum listed | Login | Horticulture Week
Log in to Horticulture Week to read Watercourses designated for Ralstonia solanacearum listed and other horticulture industry news and jobs
www.hortweek.com/go/edibles/article/1079968/watercourses-designated-ralstonia-solanacearum-listed/
Pathogenomics of the Ralstonia solanacearum Species Complex. | Gene Sequencing
Pathogenomics of the Ralstonia solanacearum Species Complex. Annu Rev Phytopathol. 2012 May 1; Authors: Genin S, Denny TP Abstract Ralstonia solanacearum is a major phytopathogen that attacks many crops and o...
genesequencing.ca/pathogenomics-of-the-ralstonia-solanacearum-species-complex/
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