Results 21 to 30 of about 8,250 (182)

Evolutionary Dynamics of Ralstonia solanacearum [PDF]

Applied and Environmental Microbiology, 2007
ABSTRACT We investigated the genetic diversity, extent of recombination, natural selection, and population divergence of Ralstonia solanacearum samples obtained from sources worldwide. This plant pathogen causes bacterial wilt in many crops and constitutes a serious threat to agricultural production due to
José A, Castillo, Jean T, Greenberg
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Biological and Molecular Characterization of a Jumbo Bacteriophage Infecting Plant Pathogenic Ralstonia solanacearum Species Complex Strains

Frontiers in Microbiology, 2021
A jumbo phage infecting Ralstonia solanacearum species complex strains, designated RsoM2USA, was isolated from soil of a tomato field in Florida, United States, and belongs to the family Myoviridae.
Abdelmonim Ali Ahmad, Abdelmonim Ali Ahmad, Hardian Susilo Addy, Hardian Susilo Addy, Qi Huang   +4 more
doaj   +1 more source

Pest categorisation of the Ralstonia solanacearum species complex [PDF]

EFSA Journal, 2019
Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of the Ralstonia solanacearum species complex (RSSC), a distinguishable cosmopolitan group of bacterial plant pathogens (including R.
EFSA Panel on Plant Health (EFSA PLH Panel), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jan Van der Wolf, Tomasz Kaluski, Marco Pautasso, Marie‐Agnès Jacques   +22 more
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UJI EFEKTIVITAS ANTIBAKTERI EKSTRAK KULIT NANAS (Ananas comosus. L) TERHADAP PERTUMBUHAN Ralstonia solanacearum

Medical Technology and Public Health Journal, 2018
This study aims to determine the effectiveness of antibacterial pineapple peel extract (Ananas comosus. L) on Ralstonia solanacearum growth. Pineapple peel extract (Ananas comosus.L) contains antibacterial compounds of bromelin and tannin enzymes that ...
Astherix Putri Yudha, Ngadiani Ngadiani
doaj   +1 more source

Detection of the Causal Agent of Bacterial Wilt, Ralstonia solanacearum in the Seeds of Solanaceae by PCR

Research in Plant Disease, 2011
Ralstonia solanacearum, a causal agent of bacterium wilt is very difficult to control once the disease becomes endemic. Thus, Ralstonia solanacearum is a plant quarantine bacterium in many countries including Korea. In this study, we developed PCR assays,
Jung-Hee Cho, Kyu-Ock Yim, Hyok-In Lee, Ji-Hyun Baeg, Jae-Soon Cha   +4 more
doaj   +1 more source

Breeding for resistances to Ralstonia solanacearum [PDF]

Frontiers in Plant Science, 2014
Ralstonia solanacearum is one of the most devastating bacterial plant pathogens due to its large host range, worldwide geographic distribution and persistence in fields. This soilborne pathogen is the causal agent of bacterial wilt and it can infect major agricultural crops thereby reducing significantly their yield.
openaire   +6 more sources

Studies on the biosynthesis of ralfuranones in Ralstonia solanacearum [PDF]

Bioscience, Biotechnology, and Biochemistry, 2016
Abstract Ralfuranones, aryl-furanone secondary metabolites, are involved in the virulence of Ralstonia solanacearum in solanaceous plants. Ralfuranone I (6) has been suggested as a biosynthetic precursor for other ralfuranones; however, this conversion has not been confirmed.
Kenji, Kai, Hideyuki, Ohnishi, Akinori, Kiba, Kouhei, Ohnishi, Yasufumi, Hikichi   +4 more
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Genetic Structure of Ralstonia solanacearum and Ralstonia pseudosolanacearum in Brazil [PDF]

Plant Disease, 2020
Bacterial wilt-causing Ralstonia threaten numerous crops throughout the world. We studied the population structure of 196 isolates of Ralstonia solanacearum and 39 isolates of Ralstonia pseudosolanacearum, which were collected from potato- and tomato-growing areas in 19 states of Brazil.
Thaís Ribeiro Santiago, Carlos Alberto Lopes, Gustavo Caetano-Anollés, Eduardo S. G. Mizubuti   +3 more
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Genome sequence of the plant pathogen Ralstonia solanacearum [PDF]

Nature, 2002
Ralstonia solanacearum is a devastating, soil-borne plant pathogen with a global distribution and an unusually wide host range. It is a model system for the dissection of molecular determinants governing pathogenicity. We present here the complete genome sequence and its analysis of strain GMI1000.
Salanoubat, Marcel, Genin, S., Artiguenave, François, Gouzy, J., Mangenot, S., Arlat, M., Billault, A., Brottier, P., Camus, J. C., Cattolico, Laurence, Chandler, M., Choisne, N., Claudel-Renard, C., Cunnac, S., Demange, N., Gaspin, C., Lavie, M., Moisan, A., Robert, Cédric, Saurin, W., Schiex, Thomas, Siguier, P., Thébault, P., Whalen, M., Wincker, P., Levy, M., Weissenbach, J., Boucher, C. A.   +27 more
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Biocontrol of Ralstonia solanacearum by Treatment with Lytic Bacteriophages [PDF]

Applied and Environmental Microbiology, 2011
ABSTRACT Ralstonia solanacearum is a Gram-negative bacterium and the causative agent of bacterial wilt in many important crops. We treated R. solanacearum with three lytic phages: φRSA1, φRSB1, and φRSL1.
Akiko, Fujiwara, Mariko, Fujisawa, Ryosuke, Hamasaki, Takeru, Kawasaki, Makoto, Fujie, Takashi, Yamada   +5 more
openaire   +2 more sources