Design

16S vs 18S vs ITS
What are 16S and 18S Sequencing?
16S and 18S ribosomal RNA (rRNA) genes are highly conserved regions present in the DNA of all living organisms, making them valuable tools for identifying and classifying various life forms.

16S rRNA sequencing: This technique specifically targets the 16S rRNA gene in bacteria and archaea. By analyzing the sequence variations within this gene, scientists can identify the types of bacteria present in a sample and even estimate their relative abundance. This information provides valuable insights into the composition and diversity of bacterial communities, making it an essential tool in various fields like environmental studies, human health research, and food safety analysis.

18S rRNA sequencing: Primarily used for eukaryotic diversity studies, 18S rRNA sequencing targets the 18S rRNA gene found in the small ribosomal subunit of eukaryotes (organisms with complex cells, like plants, animals, and fungi). Analyzing the variations in this gene sequence allows researchers to identify and classify diverse eukaryotic species within a sample.
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