Tsukamurella paurometabola
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA60941 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| Other | ||||
| SRR017713.fastq.gz | Fastqsanger.gz | |||
| SRR017714.fastq.gz | Fastqsanger.gz | |||
| SRR017715.fastq.gz | Fastqsanger.gz | |||
| SRR15100091_1.fastq.gz | Fastqsanger.gz |
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Similar Datasets
Project description:Tsukamurella paurometabola corrig. (Steinhaus 1941) Collins et al. 1988 is the type species of the genus Tsukamurella, which is the type genus to the family Tsukamurellaceae. The species is not only of interest because of its isolated phylogenetic location, but also because it is a human opportunistic pathogen with some strains of the species reported to cause lung infection, lethal meningitis, and necrotizing tenosynovitis. This is the first completed genome sequence of a member of the genus Tsukamurella and the first genome sequence of a member of the family Tsukamurellaceae. The 4,479,724 bp long genome contains a 99,806 bp long plasmid and a total of 4,335 protein-coding and 56 RNA genes, and is a part of the Genomic Encyclopedia of Bacteria and Archaea project.
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Project description:Tsukamurella paurometabola NBRC 16120 genome sequencing project
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Project description:Soil organism that occasionally causes disease
| PRJNA29399 | ENA
Project description:The selectivity filter is an essential functional element of K+ channels that is highly conserved both in terms of its primary sequence and its three-dimensional structure. Here, we investigate the properties of an ion channel from the Gram-positive bacterium Tsukamurella paurometabola with a selectivity filter formed by an uncommon proline-rich sequence. Electrophysiological recordings show that it is a non-selective cation channel and that its activity depends on Ca2+ concentration. In the crystal structure, the selectivity filter adopts a novel conformation with Ca2+ ions bound within the filter near the pore helix where they are coordinated by backbone oxygen atoms, a recurrent motif found in multiple proteins. The binding of Ca2+ ion in the selectivity filter controls the widening of the pore as shown in crystal structures and in molecular dynamics simulations. The structural, functional and computational data provide a characterization of this calcium-gated cationic channel.
| S-EPMC5052707 | biostudies-literature
Project description:Tsukamurella paurometabola strain:3OW Genome sequencing and assembly
| PRJNA726364 | ENA
Project description:In this report, we describe the first three cases of Tsukamurella conjunctivitis in the literature. All three patients presented with congestion of one eye with small amounts of serous discharge for 1 to 2 days. All three recovered after 10 days of treatment with polymyxin B-neomycin or chloramphenicol eyedrops. Sequencing of the 16S rRNA genes of the three isolates recovered from the serous discharge of the three patients showed that they were all Tsukamurella species. The phenotypic characteristics of the isolate obtained from one patient best fit the phenotypic profile of Tsukamurella pulmonis, whereas those of the other two best fit that of Tsukamurella tyrosinosolvens.
| S-EPMC165315 | biostudies-literature
Project description:Although Tsukamurella infections have been increasingly reported in Europe, Asia, America, and Africa, indicating that diseases caused by this group of bacteria are emerging in a global scale, species identification within this genus is difficult in most clinical microbiology laboratories. Recently, we showed that groEL gene sequencing is useful for identification of all existing Tsukamurella species. Nevertheless, PCR sequencing is still considered expensive, time-consuming, and technically demanding, and therefore is yet to be incorporated as a routine identification method in clinical laboratories. Using groEL gene sequencing as the reference method, 60 Tsukamurella isolates were identified as five different Tsukamurella species [T. tyrosinosolvens (n = 31), T. pulmonis (n = 25), T. hongkongensis (n = 2), T. strandjordii (n = 1), and T. sinensis (n = 1)]. The most common source of the patient isolates were the eye (n = 18), sputum (n = 6), and blood (n = 6). None of the 60 isolates were identified correctly to species level by MALDI-TOF MS with the original Bruker database V.6.0.0.0. Using the Bruker database extended with 15 type and reference strains which covered all the currently recognized 11 Tsukamurella species, 59 of the 60 isolates were correctly identified to the species level with score ≥2.0. MALDI-TOF MS should be useful for routine species identification of Tsukamurella in clinical microbiology laboratories after optimization of the database. T. tyrosinosolvens was the most common species observed in patients with Tsukamurella infections and the predominant species associated with ocular infections.
| S-EPMC5940693 | biostudies-literature
Project description:Unidentified Mycobacterium species are sometimes detected in respiratory specimens. We identified a novel Tsukamurella species (Tsukamurella sp. TY48, RIMD 2001001, CIP 111916T), Tsukamurella toyonakaense, from a patient given a misdiagnosis of nontuberculous mycobacterial pulmonary disease caused by unidentified mycobacteria. Genomic identification of this Tsukamurella species helped clarify its clinical characteristics and epidemiology.
| S-EPMC9239891 | biostudies-literature
Project description:Tsukamurella spp. are an infrequent and underdiagnosed cause of bacterial respiratory infection, usually occurring in patients with structural lung disease or immune compromise. We describe T. tyrosinosolvens respiratory infection in a patient in Australia without structural lung disease or known immune deficiency. The patient was successfully treated with oral ciprofloxacin and clarithromycin.
| S-EPMC11878327 | biostudies-literature
Project description:The present invention relates to methods for determining soil quality, and especially soil pollution, using the invertebrate soil organism Folsomia candida also designated as springtail. Specifically, the present invention relates to a method for determining soil quality comprising: contacting Folsomia Candida with a soil sample to be analysed during a time period of 1 to 5 days; isolating said soil contacted Folsomia Candida; extracting RNA from said isolated soil contacted Folsomia Candida; determing a gene expression profile based on said extracted RNA using microarray technology; comparing said gene expression profile with a reference gene expression profile; and determing soil quality based expression level differences between said gene expression profile and said control expression profile.
2014-07-19 | GSE59588 | GEO