What is metagenomics?

Metagenomics is a field of genetics that focuses on studying the genetic material collected directly from environmental samples, like soil, water, or even the human body. It involves analyzing the collective genetic material or DNA from a mixture of different organisms, instead of focusing on single individual genomes. This approach allows scientists to explore and understand the vast diversity of microbial life in various ecosystems, including those that cannot be easily cultured in a lab. By studying metagenomic data, researchers can identify and characterize different microorganisms, study their interactions, and gain insights into the functions and roles they play in various environments. Overall, metagenomics provides a powerful tool to unlock the hidden world of microbial diversity and understand their impact on ecosystems and human health.

This mind map was published on 3 October 2023 and has been viewed 1344 times.