scholarly journals Transports of acetate and haloacetate in Burkholderia species MBA4 are operated by distinct systems

2012 ◽  
Vol 12 (1) ◽  
pp. 267 ◽  
Author(s):  
Xianbin Su ◽  
Ka-Fai Kong ◽  
Jimmy SH Tsang
Keyword(s):  
Burkholderia Species

scholarly journals Plant growth-promoting Burkholderia species isolated from annual ryegrass in Portuguese soils

2016 ◽  
Vol 120 (3) ◽  
pp. 724-739 ◽  
Author(s):  
N. Castanheira ◽  
A.C. Dourado ◽  
S. Kruz ◽  
P.I.L. Alves ◽  
A.I. Delgado-Rodríguez ◽  
...  
Keyword(s):  
Plant Growth ◽  
Annual Ryegrass ◽  
Burkholderia Species ◽  
Plant Growth Promoting ◽  
Growth Promoting

scholarly journals Burkholderia species in human infections in Mexico: Identification of B. cepacia, B. contaminans, B. multivorans, B. vietnamiensis,B. pseudomallei and a new Burkholderia species

2021 ◽  
Vol 15 (6) ◽  
pp. e0009541
Author(s):  
Georgina Meza-Radilla ◽  
Violeta Larios-Serrato ◽  
Rigoberto Hernández-Castro ◽  
J. Antonio Ibarra ◽  
Paulina Estrada-de los Santos
Keyword(s):  
Sensu Stricto ◽  
Clinical Settings ◽  
Correct Identification ◽  
Opportunistic Pathogens ◽  
Burkholderia Species ◽  
Medical Centers ◽  
Accurate Treatment ◽  
Immunosuppressed Patients ◽  
Human Infections ◽  
First Time

Background Burkholderia sensu stricto is comprised mainly of opportunistic pathogens. This group is widely distributed in the environment but is especially important in clinical settings. In Mexico, few species have been correctly identified among patients, most often B. cepacia is described. Methodology/Principal findings In this study, approximately 90 strains identified as B. cepacia with the VITEK2 system were isolated from two medical centers in Mexico City and analyzed by MLSA, BOX-PCR and genome analysis. The initial identification of B. cepacia was confirmed for many strains, but B. contaminans, B. multivorans and B. vietnamiensis were also identified among clinical strains for the first time in hospitals in Mexico. Additionally, the presence of B. pseudomallei was confirmed, and a novel species within the B. cepacia complex was documented. Several strains misidentified as B. cepacia actually belong to the genera Pseudomonas, Stenotrophomonas and Providencia. Conclusions/Significance The presence of different Burkholderia species in Mexico was confirmed. Correct identification of Burkholderia species is important to provide accurate treatment for immunosuppressed patients.

scholarly journals Misidentification of Burkholderia pseudomallei and Other Burkholderia Species From Pediatric Infections in Mexico

2019 ◽  
Vol 6 (2) ◽  
Author(s):  
Georgina Meza-Radilla ◽  
Ausel Mendez-Canarios ◽  
Juan Xicohtencatl-Cortes ◽  
Marcos R Escobedo-Guerra ◽  
Alfredo G Torres ◽  
...  
Keyword(s):  
New Species ◽  
Burkholderia Cepacia ◽  
Burkholderia Pseudomallei ◽  
Burkholderia Cepacia Complex ◽  
Burkholderia Species ◽  
Genotypic Analysis ◽  
Pediatric Infections

Abstract Burkholderia pseudomallei and Burkholderia cepacia complex are poorly studied in Mexico. The genotypic analysis of 38 strains isolated from children with pneumonia were identified and showed that both Burkholderia groups were present in patients. From our results, it is plausible to suggest that new species are among the analyzed strains.

Molecular epidemiology of Burkholderia species

10.2741/937 ◽  
2003 ◽  
Vol 8 (5) ◽  
pp. e55-67 ◽  
Author(s):  
John J LiPuma
Keyword(s):  
Molecular Epidemiology ◽  
Burkholderia Species

Phylogenetic Analysis of Burkholderia Species by Multilocus Sequence Analysis

2013 ◽  
Vol 67 (1) ◽  
pp. 51-60 ◽  
Author(s):  
Paulina Estrada-de los Santos ◽  
Pablo Vinuesa ◽  
Lourdes Martínez-Aguilar ◽  
Ann M. Hirsch ◽  
Jesús Caballero-Mellado
Keyword(s):  
Phylogenetic Analysis ◽  
Sequence Analysis ◽  
Multilocus Sequence Analysis ◽  
Burkholderia Species

scholarly journals The In Vitro and In Planta Interspecies Interactions Among Rice-Pathogenic Burkholderia Species

Plant Disease ◽  
2021 ◽  
Vol 105 (1) ◽  
pp. 134-143
Author(s):  
Namgyu Kim ◽  
Mohamed Mannaa ◽  
Juyun Kim ◽  
Ji-Eun Ra ◽  
Sang-Min Kim ◽  
...  
Keyword(s):  
Inhibitory Activity ◽  
Fluorescent Protein ◽  
Antagonistic Activity ◽  
In Vitro Assays ◽  
Interspecies Interactions ◽  
In Planta ◽  
Burkholderia Glumae ◽  
Burkholderia Species ◽  
Green Fluorescent

Burkholderia glumae, B. plantarii, and B. gladioli are responsible for serious diseases in rice crops and co-occurrence among them has been reported. In this study, in vitro assays revealed antagonistic activity among these organisms, with B. gladioli demonstrating strong inhibition of B. glumae and B. plantarii. Strains of B. glumae and B. plantarii that express green fluorescent protein were constructed and used for cocultivation assays with B. gladioli, which confirmed the strong inhibitory activity of B. gladioli. Cell-free supernatants from each species were tested against cultures of counterpart species to evaluate the potential to inhibit bacterial growth. To investigate the inhibitory activity of B. gladioli on B. glumae and B. plantarii in rice, rice plant assays were performed and quantitative PCR (qPCR) assays were developed for in planta bacterial quantification. The results indicated that coinoculation with B. gladioli leads to significantly reduced disease severity and colonization of rice tissues compared with single inoculation with B. glumae or B. plantarii. This study demonstrates the interactions among three rice-pathogenic Burkholderia species and strong antagonistic activity of B. gladioli in vitro and in planta. The qPCR assays developed here could be applied for accurate quantification of these organisms from in planta samples in future studies.

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