El Ribotyping es una técnica que se basa en los polimorfismos de longitud de fragmentos de restricción (RFLP) de secuencias genómicas codificantes de ARN ribosomales (rRNA 16S y 23S principalmente). Permite obtener una impronta genética o "fingerprint" útil para identificar y tipificar cepas de microorganismos.

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Obtenido de "Ribotyping"

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  • Ribotyping — involves the fingerprinting of genomic DNA restriction fragments that contain all or part of the genes coding for the 16S and 23S rRNA. Conceptually, ribotyping is similar to probing restriction fragments of chromosomal DNA with cloned probes… …   Wikipedia

  • ribotyping — is the use of E. coli rRNA to probe chromosomal DNA in Southern blots for typing bacterial strains. This method is based on the fact that rRNA genes are scattered throughout the chromosome of most bacteria and therefore polymorphic restriction… …   Dictionary of microbiology

  • Ribotyping — Dieser Artikel wurde aufgrund von formalen und/oder inhaltlichen Mängeln in der Qualitätssicherung Biologie zur Verbesserung eingetragen. Dies geschieht, um die Qualität der Biologie Artikel auf ein akzeptables Niveau zu bringen. Bitte hilf mit,… …   Deutsch Wikipedia

  • ribotyping — ribonucleic acid [RNA] typing …   Medical dictionary

  • ribotyping — • ribonucleic acid [RNA] typing …   Dictionary of medical acronyms & abbreviations

  • Mycobacterium ulcerans — Scientific classification Kingdom: Bacteria Phylum: Actinobacteria Order: Actinomycetales …   Wikipedia

  • Yersinia pestis — A scanning electron microscope micrograph depicting a mass of Yersinia pestis bacteria. Scientific classification Domain …   Wikipedia

  • DNA profiling — Not to be confused with Full genome sequencing. Forensic science …   Wikipedia

  • Multilocus sequence typing — (MLST) is a technique in molecular biology for the typing of multiple loci. The procedure characterizes isolates of bacterial species using the DNA sequences of internal fragments of multiple housekeeping genes. Approximately 450 500 bp internal… …   Wikipedia

  • Ribosomal RNA — (rRNA) is the central component of the ribosome, the protein manufacturing machinery of all living cells. The function of the rRNA is to provide a mechanism for decoding mRNA into amino acids and to interact with the tRNAs during translation by… …   Wikipedia

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