Hetero-enzyme-based two-round signal amplification strategy for trace detection of aflatoxin B1 using an electrochemical aptasensor

In vitro selection of RNA molecules that bind specific ligands

Andrew D. Ellington, Jack W. Szostak · Nature · 1990 · 9.7K citations

Life Sciences, Molecular Biology, Rna Processing +13

Selective Colorimetric Detection of Polynucleotides Based on the Distance-Dependent Optical Properties of Gold Nanoparticles

Robert Elghanian, James J. Storhoff, Robert C. Mucic et al. · Science · 1997 · 4.4K citations

Engineering, Biotechnology, Molecular Biology +17

Selection in vitro of an RNA enzyme that specifically cleaves single-stranded DNA

Debra L. Robertson, Gerald F. Joyce · Nature · 1990 · 1.3K citations

Life Sciences, Genetics, Molecular Biology +4

A Rapid Aflatoxin B₁ ELISA:  Development and Validation with Reduced Matrix Effects for Peanuts, Corn, Pistachio, and Soybeans

N. Alice Lee, Shuo Wang, Robin D. Allan et al. · Journal of Agricultural and Food Chemistry · 2004 · 230 citations

Life Sciences, Biotechnology, Food Science +17

Fabricated aptamer-based electrochemical “signal-off” sensor of ochratoxin A

Hua Kuang, Wei Chen, Dinghua Xu et al. · Biosensors and Bioelectronics · 2010 · 217 citations

Engineering, Chemical Engineering, Chemistry +12