![A primer-free method that selects high-affinity single-stranded DNA aptamers using thermostable RNA ligase - ScienceDirect A primer-free method that selects high-affinity single-stranded DNA aptamers using thermostable RNA ligase - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0003269711001758-gr2.jpg)
A primer-free method that selects high-affinity single-stranded DNA aptamers using thermostable RNA ligase - ScienceDirect
![Comprehensive Profiling of Four Base Overhang Ligation Fidelity by T4 DNA Ligase and Application to DNA Assembly | ACS Synthetic Biology Comprehensive Profiling of Four Base Overhang Ligation Fidelity by T4 DNA Ligase and Application to DNA Assembly | ACS Synthetic Biology](https://pubs.acs.org/cms/10.1021/acssynbio.8b00333/asset/images/large/sb-2018-00333u_0002.jpeg)
Comprehensive Profiling of Four Base Overhang Ligation Fidelity by T4 DNA Ligase and Application to DNA Assembly | ACS Synthetic Biology
![Highly multiplexed oligonucleotide probe-ligation testing enables efficient extraction-free SARS-CoV-2 detection and viral genotyping | Modern Pathology Highly multiplexed oligonucleotide probe-ligation testing enables efficient extraction-free SARS-CoV-2 detection and viral genotyping | Modern Pathology](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41379-020-00730-5/MediaObjects/41379_2020_730_Fig1_HTML.png)