Urmann, Katharina; Arshavsky-Graham, S.; Walter, Johanna-Gabriela; Scheper, Thomas; Segal, E.
(Cambridge : Royal Society of Chemistry, 2016)
This work describes the design of optical aptamer-based porous silicon (PSi) biosensors for the direct capture of Lactobacillus acidophilus. Aptamers are oligonucleotides (single-stranded DNA or RNA) that can bind their ...