Detection of “Xisco” gene for identification of Streptococcus pneumoniae isolates

Francisco Salvà-Serra; Gwendolyn Connolly; Edward R.B. Moore; Lucia Gonzales-Siles

doi:10.1016/j.diagmicrobio.2017.12.003

Detection of “Xisco” gene for identification of Streptococcus pneumoniae isolates

Francisco Salvà-Serra, Gwendolyn Connolly, Edward R.B. Moore, Lucia Gonzales-Siles

Research output: Contribution to journal › Article › peer-review

Abstract

We describe a PCR-assay differentiating Streptococcus pneumoniae from closely-related species of the Mitis group of the genus Streptococcus and identification of pneumococcus clinical isolates, based on the “Xisco” gene discriminatory marker. The complete “Xisco” gene sequence was observed in all S. pneumoniae genomes analyzed and absent in all non-pneumococcus genomes.

Original language	English
Pages (from-to)	248-250
Number of pages	3
Journal	Diagnostic Microbiology and Infectious Disease
Volume	90
Issue number	4
DOIs	https://doi.org/10.1016/j.diagmicrobio.2017.12.003
Publication status	Published - Apr 2018

Keywords

Identification
Mitis group
PCR
Pneumococcus
Streptococcus pneumoniae
“Xisco” gene

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10.1016/j.diagmicrobio.2017.12.003

https://arrow.tudublin.ie/scschbioart/310Licence: CC BY-NC-SA

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title = "Detection of “Xisco” gene for identification of Streptococcus pneumoniae isolates",

abstract = "We describe a PCR-assay differentiating Streptococcus pneumoniae from closely-related species of the Mitis group of the genus Streptococcus and identification of pneumococcus clinical isolates, based on the “Xisco” gene discriminatory marker. The complete “Xisco” gene sequence was observed in all S. pneumoniae genomes analyzed and absent in all non-pneumococcus genomes.",

keywords = "Identification, Mitis group, PCR, Pneumococcus, Streptococcus pneumoniae, “Xisco” gene",

author = "Francisco Salv{\`a}-Serra and Gwendolyn Connolly and Moore, {Edward R.B.} and Lucia Gonzales-Siles",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Inc.",

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AU - Connolly, Gwendolyn

AU - Moore, Edward R.B.

AU - Gonzales-Siles, Lucia

PY - 2018/4

Y1 - 2018/4

N2 - We describe a PCR-assay differentiating Streptococcus pneumoniae from closely-related species of the Mitis group of the genus Streptococcus and identification of pneumococcus clinical isolates, based on the “Xisco” gene discriminatory marker. The complete “Xisco” gene sequence was observed in all S. pneumoniae genomes analyzed and absent in all non-pneumococcus genomes.

AB - We describe a PCR-assay differentiating Streptococcus pneumoniae from closely-related species of the Mitis group of the genus Streptococcus and identification of pneumococcus clinical isolates, based on the “Xisco” gene discriminatory marker. The complete “Xisco” gene sequence was observed in all S. pneumoniae genomes analyzed and absent in all non-pneumococcus genomes.

KW - Identification

KW - Mitis group

KW - PCR

KW - Pneumococcus

KW - Streptococcus pneumoniae

KW - “Xisco” gene

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DO - 10.1016/j.diagmicrobio.2017.12.003

M3 - Article

SN - 0732-8893

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EP - 250

JO - Diagnostic Microbiology and Infectious Disease

JF - Diagnostic Microbiology and Infectious Disease

IS - 4

ER -

Detection of “Xisco” gene for identification of Streptococcus pneumoniae isolates

Abstract

Keywords

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