streptothricin


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strep·to·thri·cin

 (strĕp′tə-thrī′sĭn, -thrĭs′ĭn)
n.
Any of a group of antibiotics produced by an actinomycete (Streptomyces lavendulae) and active against both gram-positive and gram-negative bacteria and some fungi.

[New Latin Streptothrix, Streptothric-, former genus name of the actinomycete producing it (strepto- + Greek thrix, trikh-, hair) + -in.]

streptothricin

(ˌstrɛptəʊˈθraɪsɪn)
n
(Pharmacology) an antibiotic active against bacteria and some fungi, produced by the bacterium Streptomyces lavendulae
[from Streptothrix, genus name of bacteria (from strepto- + Greek thrix hair + -in)]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.streptothricin - a basic antibiotic derived from a soil actinomycete
antibiotic, antibiotic drug - a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections; "when antibiotics were first discovered they were called wonder drugs"
References in periodicals archive ?
Aarestrup (2000) reported that resistance to streptothricin antibiotics has been described in Gram-negative bacteria as a result of using nourseothricin as an antimicrobial feed promoter in industrial animal farms in Germany.
This cassette contains the aadAl, sat2, and dfrAl genes that confer resistance to aminoglycosides, streptothricin, and trimethoprim and was chromosomally integrated adjacent to the glmS gene in these isolates (indicating a single acquisition event).
The normally harmless bacteria, which serve as an indicator of fecal contamination, were resistant to five common antibiotics: chloramphenicol, erythromycin, streptornycin, streptothricin, and kanamycin.