Fluorescent DNA chemosensors: identification of bacterial species by their volatile metabolites
نویسندگان
چکیده
منابع مشابه
Fluorescent DNA chemosensors: identification of bacterial species by their volatile metabolites.
Polyfluorophores built on a DNA scaffold (ODFs) were synthesized and tested for fluorescence responses to the volatiles from M. tuberculosis, E. coli and P. putida in closed Petri dishes. Two sensors in a pattern-based response could distinguish the bacterial strains accurately, suggesting the use of ODFs in rapid identification of infectious agents.
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متن کاملidentification of some secondary metabolites produced by four penicillium species
fungi produce a wide range of secondary metabolites such as antibiotics, toxins, alkaloids, fatty acids, ketones and alcohols during active cell growth. the present study was aimed to identify secondary metabolites from some penicillium species, using gc-ms. many important compounds such as 3-oxoquinuclidine in penicillium jenseii, formamidine in penicillium pusillum, orcinol and 1,3,8-p-mentha...
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ژورنال
عنوان ژورنال: Chemical Communications
سال: 2011
ISSN: 1359-7345,1364-548X
DOI: 10.1039/c1cc14871k