Introducción: Ralstonia mannitolilytica es un agente causal de infecciones asociadas al cuidado la salud. Las especies del género son difíciles identificar y diferenciar. Nuestro objetivo fue tipificar aislamientos R. obtenidos hemocultivos pacientes pediátricos. Métodos: Colectamos 10 identificados con sistema automatizado, espectrometría masas analizador tiempo vuelo desorción mediante láser ...

Ralstonia metallidurans, formerly known as Alcaligenes eutrophus and thereafter as Ralstonia eutropha, is a beta-Proteobacterium colonizing industrial sediments, soils or wastes with a high content of heavy metals. The type strain CH34 carries two large plasmids (pMOL28 and pMOL30) bearing a variety of genes for metal resistance. A chronological overview describes the progress made in the knowl...

Ralstonia mannitolilytica is a low-virulence, gram-negative bacillus which causes opportunistic infections in immunosuppressed patients. Postoperative spondylodiscitis by R. has not been reported so far. We report the management of two cases postoperative caused presenting to our center within span one month following endoscopic lumbar discectomy at different center. They were managed successfu...

of the right atrium detected by magnetic resonance imaging. Transaortic fine-needle aspiration of centrally located lung cancer under endoscopic ultrasound guidance: the final frontier. Ralstonia mannitolilytica is a recently established species of clinical significance and was previously known as Pseudomonas thomasii or Ralstonia pickettii biovar 3/thomasii [1]. It has been recovered from the ...

The soluble hydrogenase (SH) from Ralstonia eutropha H16 is a promising candidate enzyme for H2-based biofuel application as it favours H2 oxidation and is relatively oxygen-tolerant. In this report, bioprocess development studies undertaken to produce and purify an active SH are described, based on the methods previously reported [1], [2], [3], [4]. Our modifications are: •Upstream method opti...

Ralstonia solanacearum is a heterogeneous species complex causing bacterial wilts in more than 450 plant species distributed in 54 families. The complexity of the genome and the wide diversity existing within the species has led to the concept of R. solanacearum species complex (RsSC). Here we report the genome sequence of the four strains (RS2, RS25, RS48 and RS75) belonging to three of the fo...

Bacterial wilt diseases caused by Ralstonia solanacearum, R. pseudosolanacearum, and R. syzygii subsp. indonesiensis (former R. solanacearum species complex) are among the most important plant diseases worldwide, severely affecting a high number of crops and ornamentals. Difficulties of bacterial wilt control by non-biological methods are related to effectiveness, bacterial resistance and envir...