科学与环境

Industrialization reshapes gut microbes, from bacterial communities to their DNA, studies find

来源: Phys.org - latest science and technology news stories · 发布于

Industrialization reshapes gut microbes, from bacterial communities to their DNA, studies find
来源: Phys.org - latest science and technology news stories

The totality of bacteria, viruses and fungi that exist in and on a multicellular organism forms its natural microbiome. The interactions between the body and these microorganisms significantly influence the host organism's functions and health. Among other things, researchers hav

The totality of bacteria, viruses and fungi that exist in and on a multicellular organism forms its natural microbiome. The interactions between the body and these microorganisms significantly influence the host organism's functions and health. Among other things, researchers have shown that the microbiome plays an important role in defense against pathogens.

On the other hand, they suspect that imbalances in the microbiome's composition are linked to the development of so-called environmental diseases, such as chronic inflammation.

阅读原文来源
Predicting jumping genes' roles in changing genome size
科学与环境

Predicting jumping genes' roles in changing genome size

A genome contains all of the DNA of every living organism, but its contents don't stop there—most of these structures also contain snippets of DNA that can copy and paste themselves to "infect" a genome, expanding its size. Precisely why that happens remains a mystery.

Phys.org - latest science and technology news stories ·