Results 31 to 40 of about 8,209 (181)

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
openaire   +3 more sources

Proposal to classify Ralstonia solanacearum phylotype I strains as Ralstonia nicotianae sp. nov., and a genomic comparison between members of the genus Ralstonia

Frontiers in Microbiology, 2023
A Gram-negative, aerobic, rod-shaped, motile bacterium with multi-flagella, strain RST, was isolated from bacterial wilt of tobacco in Yuxi city of Yunnan province, China. The strain contains the major fatty acids of C16:0, summed feature 3 (C16:1ω7c and/
Jun-Ying Liu, Jun-Ying Liu, Jian-Feng Zhang, Han-Lian Wu, Zhen Chen, Shu-Ying Li, Hong-Mei Li, Cui-Ping Zhang, Yuan-Qing Zhou, Can-Hua Lu   +9 more
doaj   +1 more source

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

Antibacterial Activity against of Phenolic Constituents Isolated from Dragon's Blood

Natural Product Communications, 2013
Ralstonia solanacearum is a worldwide and devastating plant pathogen infesting over 200 host species. Synthetic bactericides against the pathogen have only achieved limited success and always cause both crop contamination and environmental pollution ...
Hui Wang, Ying Luo, Haofu Dai, Wenli Mei
doaj   +1 more source

Ca14-3-3 Interacts With CaWRKY58 to Positively Modulate Pepper Response to Low-Phosphorus Starvation

Frontiers in Plant Science, 2021
Low-phosphorus stress (LPS) and pathogen attack are two important stresses frequently experienced by plants in their natural habitats, but how plant respond to them coordinately remains under-investigated.
Jinsen Cai, Jinsen Cai, Jinsen Cai, Weiwei Cai, Weiwei Cai, Weiwei Cai, Xueying Huang, Xueying Huang, Xueying Huang, Sheng Yang, Sheng Yang, Sheng Yang, Jiayu Wen, Jiayu Wen, Jiayu Wen, Xiaoqin Xia, Xiaoqin Xia, Xiaoqin Xia, Feng Yang, Feng Yang, Feng Yang, Yuanyuan Shi, Yuanyuan Shi, Yuanyuan Shi, Deyi Guan, Deyi Guan, Deyi Guan, Shuilin He, Shuilin He, Shuilin He   +29 more
doaj   +1 more source

Plant Assays for Quantifying Ralstonia solanacearum Virulence [PDF]

BIO-PROTOCOL, 2018
Virulence assays are powerful tools to study microbial pathogenesis in vivo. Good assays track disease development and, coupled with targeted mutagenesis, can identify pathogen virulence factors. Disease development in plants is extremely sensitive to environmental factors such as temperature, atmospheric humidity, and soil water level, so it can be ...
Khokhani, Devanshi, Tran, Tuan, Lowe-Power, Tiffany, Allen, Caitilyn   +3 more
openaire   +5 more sources

Heritability of tomato rhizobacteria resistant to Ralstonia solanacearum

Microbiome, 2022
Abstract Background Ralstonia solanacearum (Rs) is a soilborne phytopathogen that causes bacterial wilt and substantial yield losses in many plants, such as tomatoes. A resistant tomato cultivar can recruit a beneficial microbiome from soil to resist Rs.
Jiakang Yin, Ziliang Zhang, Chengcheng Zhu, Taotao Wang, Ruihong Wang, Lifang Ruan   +5 more
openaire   +3 more sources

Ralstonia solanacearum biovar 1 associated with a new outbreak of potato brown rot in Portugal

Phytopathologia Mediterranea, 2008
In May 2007, potato plants exhibiting symptoms possibly of brown rot were collected in some potato fields in the Baixo Mondego region (Center), Portugal, as a part of a nationwide programme to monitor Ralstonia solanacearum.
Leonor Cruz, Madalena Eloy, Francisco Quirino, Herberto Carinho   +3 more
doaj   +1 more source

An Early Detection of Latent Infection of Ralstonia solanacearum on Potato Tubers

International Journal of Agriculture System, 2015
Ralstonia solanacearum is not only a soil-borne pathogen but also a seedborne bacterial pathogen. National Seed Agency require that seed-source (G0) must free from bacterial wilt infection (0%) in potato seed certification process.
Baharuddin Baharuddin, Tutik Kuswinanti, Ach Syaifuddin   +2 more
doaj   +1 more source

In through the Out Door: A Functional Virulence Factor Secretion System Is Necessary for Phage Infection in Ralstonia solanacearum

mBio, 2022
Bacteriophages put intense selective pressure on microbes, which must evolve diverse resistance mechanisms to survive continuous phage attacks. We used a library of spontaneous Bacteriophage Insensitive Mutants (BIMs) to learn how the plant pathogen ...
André da Silva Xavier, Alessandra G. de Melo, Connor G. Hendrich, Denise M. Tremblay, Geneviève M. Rousseau, Pier-Luc Plante, Katrina T. Forest, Poliane Alfenas-Zerbini, Caitilyn Allen, Sylvain Moineau   +9 more
doaj   +1 more source