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Drug-resistant bacteria found in the guts of lemurs who live around humans The more human interaction they had, the higher the proportion of resistant bugs
antibiotics resistance lemur gut microbiota
2021/8/10
Researchers have found evidence for antibiotic resistance in the gut microbiomes of lemurs living close to humans. The more human contact they have, the more antibiotic resistance there is. Even capti...
New method opens the door to efficient genome writing in bacteria
bacterial cell editing bacterial genomes microbiome DNA sequencing ssDNA
2021/8/6
Biological engineers have devised a way to program memories into bacterial cells by rewriting their DNA. The new DNA writing technique, which the researchers call HiSCRIBE, is much more efficient than...
Bacteria navigate on surfaces using a 'sense of touch'
pseudomonas aeruginosa cell inhibitors microbial
2021/8/6
Researchers have characterized a mechanism that allows bacteria to direct their movement in response to the mechanical properties of the surfaces the microbes move on -- a finding that could help figh...
Researchers track how microbiome bacteria adapt to humans via transmission
intestinal bacteria spore gene sequencing intestinal bacterial transmission
2021/8/6
New research has shed light on how transmission of gut bacteria influences its evolution and functions.
Engineering microorganisms to manufacture chemicals is not a new idea: In the 1980s, scientists figured out how to get bacteria to produce insulin, which diabetics need to control their disease. This ...