Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista Ecuatoriana ...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 1 versions
addClaim

Caracterización de la región variable de integrones clase 1 en aislados clínicos de Klebsiella pneumoniae resistentes a carbapenemes

Authors: María Fernanda Yauri; Iliana Alcocer; Mercedes Rodríguez-Riglos;

Caracterización de la región variable de integrones clase 1 en aislados clínicos de Klebsiella pneumoniae resistentes a carbapenemes

Abstract

Los integrones son estructuras observadas con frecuencia en bacilos Gram negativos, especialmen¬te entre los miembros de la familia Enterobacteriaceae. Se estudió la presencia de integrones clase 1 y su relación con la resistencia bacteriana. La presencia de integrones fue estudiada por medio de la reacción en cadena de la polimerasa (PCR) y secuenciación. Se analizaron treinta aislados resistentes a carbapenemes de Klebsiella pneumoniae que fueron positivos para el gen de la integrasa 1 (intI1). En veintiseis de estos aislados se amplificaron regiones variables de alrededor de 2 000 pares de bases. El patrón común de genes obtenidos mediante el análisis de estas re¬giones fue (dfrA12 - orfF - aadA2). La presencia de estas plataformas que promueven la diversidad genética provee a las bacterias de resistencia a una amplia gama de antibióticos. La alta prevalencia de integrones observadas entre estos aislados funciona como fuente de difusión de determinantes de resistencia.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold