Principles and Workflow of 16S/18S/ITS Amplicon Sequencing 16S/18S/ITS amplification sequencing uses the next/third generation sequencing platform and performs high throughput sequencing of PCR products from specific regions such as 16S rDNA/18S rDNA/ITS/ functional genes. It overcomes the disadvantage of some microorganisms that is difficult or impossible to culture, and obtains the information of microbial community structure, evolutionary...