Electrochemical impedance spectroscopy is a crucial tool for the detection and study of various biological substances, from DNA and proteins to viruses and bacteria. It does not require any labelling ...
RNA interference (RNAi), an important tool for gene expression and gene function analyses, can be induced by the introduction of sequence-specific small interfering RNAs (siRNAs) into cells. For an ...
When a cell is able to take up free DNA or RNA, it is termed “competent”. Some cell types or microbial species, such as Bacillus subtilis, 11 are naturally competent and they can be induced to uptake ...