Biomaterial Database

Plasmid profile analysis as a tool for characterization of epidemic Shigella sonnei strains. 1986

M C Mendoza, and F J Méndez, and J Llaneza, and A J González, and C Hardisson

Departamento Intrafacultativo de Microbiologia, Universidad de Oviedo, Spain.

The usefulness of plasmid profile analysis as a marker to determine the strain number of Shigella sonnei implicated in an epidemic outbreak and its prevalency in our community was studied. We could define two multirresistant strains and determine that the drug resistance was plasmid mediated in both. One strain carried a tra- plasmid which encoded (Sm, Sd)r, the other one carried two tra+ plasmids which encoded (Ap-Cb, Sm, Sd)r and (Sm, Km-Nm, Sd, Tp)r respectively. These strains and some coisolates collected during the later phase of the outbreak carried cryptic plasmids which showed similar electrophoretic mobilities.

UI	MeSH Term	Description	Entries
D011815	R Factors	A class of plasmids that transfer antibiotic resistance from one bacterium to another by conjugation.	R Factor,R Plasmid,R Plasmids,Resistance Factor,Resistance Factors,Factor, R,Factor, Resistance,Factors, R,Factors, Resistance,Plasmid, R,Plasmids, R
D004196	Disease Outbreaks	Sudden increase in the incidence of a disease. The concept includes EPIDEMICS and PANDEMICS.	Outbreaks,Infectious Disease Outbreaks,Disease Outbreak,Disease Outbreak, Infectious,Disease Outbreaks, Infectious,Infectious Disease Outbreak,Outbreak, Disease,Outbreak, Infectious Disease,Outbreaks, Disease,Outbreaks, Infectious Disease
D004269	DNA, Bacterial	Deoxyribonucleic acid that makes up the genetic material of bacteria.	Bacterial DNA
D004352	Drug Resistance, Microbial	The ability of microorganisms, especially bacteria, to resist or to become tolerant to chemotherapeutic agents, antimicrobial agents, or antibiotics. This resistance may be acquired through gene mutation or foreign DNA in transmissible plasmids (R FACTORS).	Antibiotic Resistance,Antibiotic Resistance, Microbial,Antimicrobial Resistance, Drug,Antimicrobial Drug Resistance,Antimicrobial Drug Resistances,Antimicrobial Resistances, Drug,Drug Antimicrobial Resistance,Drug Antimicrobial Resistances,Drug Resistances, Microbial,Resistance, Antibiotic,Resistance, Drug Antimicrobial,Resistances, Drug Antimicrobial
D004405	Dysentery, Bacillary	DYSENTERY caused by gram-negative rod-shaped enteric bacteria (ENTEROBACTERIACEAE), most often by the genus SHIGELLA. Shigella dysentery, Shigellosis, is classified into subgroups according to syndrome severity and the infectious species. Group A: SHIGELLA DYSENTERIAE (severest); Group B: SHIGELLA FLEXNERI; Group C: SHIGELLA BOYDII; and Group D: SHIGELLA SONNEI (mildest).	Shigellosis,Dysentery, Shiga bacillus,Dysentery, Shigella boydii,Dysentery, Shigella dysenteriae,Dysentery, Shigella dysenteriae type 1,Dysentery, Shigella flexneri,Dysentery, Shigella sonnei,Shigella Dysentery,Shigella Infection,Bacillary Dysentery,Dysenteries, Shigella,Dysenteries, Shigella boydii,Dysenteries, Shigella dysenteriae,Dysenteries, Shigella flexneri,Dysenteries, Shigella sonnei,Dysentery, Shigella,Infection, Shigella,Infections, Shigella,Shiga bacillus Dysentery,Shigella Dysenteries,Shigella Infections,Shigella boydii Dysenteries,Shigella boydii Dysentery,Shigella dysenteriae Dysenteries,Shigella dysenteriae Dysentery,Shigella flexneri Dysenteries,Shigella flexneri Dysentery,Shigella sonnei Dysenteries,Shigella sonnei Dysentery
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012764	Shigella sonnei	A lactose-fermenting bacterium causing dysentery.	Bacterium sonnei
D013030	Spain	Country located between France on the northeast and Portugal on the west and bordered by the Atlantic Ocean and the Mediterranean Sea. The capital is Madrid.	Balearic Islands,Canary Islands