DNA plasmids are an essential tool for delivery and expression of RNAs and proteins in cell culture experiments. The preparation of plasmids typically involves a laborious process of bacterial cloning ...

CircRNAs constitute a distinct class of covalently closed RNAs that are widely distributed across various organisms. Recent research has revealed their expanding functions, including sequestration of ...

This study was performed by Professor Xue-Qiang Wang’s research group at Hunan University. Aptamers, known as ̒chemical antibodies̕, can specifically recognize various targets. Therefore, they are ...

Trees grow annual rings and in lakes thin sediment layers called varves are deposited Like radiocarbon these are used as dating methods It is claimed these methods agree with one another But closer ...