Urmann, K Whole-cell detection of live lactobacillus acidophilus on aptamer-decorated porous silicon biosensors. [electronic resource] - The Analyst Sep 2016 - 5432-40 p. digital Publication Type: Journal Article ISSN: 1364-5528 Standard No.: 10.1039/c6an00810k doi Subjects--Topical Terms: Aptamers, NucleotideBiosensing TechniquesLactobacillus acidophilus--isolation & purificationNanostructuresPorositySilicon