Sun, Yuhan Colorimetric Aptasensor Based on Truncated Aptamer and Trivalent DNAzyme for Vibrio parahemolyticus Determination. [electronic resource] - Journal of agricultural and food chemistry Feb 2019 - 2313-2320 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1520-5118 Standard No.: 10.1021/acs.jafc.8b06893 doi Subjects--Topical Terms: AnimalsAptamers, Nucleotide--chemistryBiosensing Techniques--methodsColorimetry--methodsDNA, Catalytic--chemistryFood Contamination--analysisLimit of DetectionNanoparticles--chemistrySalmon--microbiologyVibrio parahaemolyticus--genetics