The connection between microbes and cholesterol levels
Researchers discover mysterious bacteria that break it down in the gut.
Tags: science-technology chemistry heart-disease bacteria emily-balskus chemistry-and-chemical-biology broad-institute caitlin-mcdermott-murphy microbiome microbes gut microbiology ramnik-xavier center-for-microbiome-informatics-and-therapeutics cholesterol cell-host-and-microbe coprostanol damian-plichta douglas-kenny metagenomics
New research explores horizontal gene transfer
Cassandra Extavour and Leo Blondel provide the strongest suggestive evidence yet that at least part of a specific gene came from bacterial genomes.
Tags: science-technology bacteria genes faculty-of-arts-and-sciences fas harvard peter-reuell cassandra-extavour horizontal-gene-transfer gene blondel extavour gene-transfer germ-cells leo-blondel osk-domain oskar
New class of enzymes could lead to bespoke diets, therapeutics
Professor Emily Balskus and her team have identified an entirely new class of enzymes that degrade chemicals essential for neurological health, but also help digest foods like nuts, berries, and tea, releasing nutrients that may impact human health.
Tags: science-technology chemistry diet cancer bacteria parkinsons-disease basic-research emily-balskus chemistry-and-chemical-biology science caitlin-mcdermott-murphy microbiome vayu-maini-rekdal microbes berries bespoke-diets chocolate coffee dopamine enzymes gut l-dopa microbiology nutrition nuts
How a biofriendly fertilizer could offer a greener way to grow plants
Harvard scientists are teaming up with sustainability officers and landscaping experts to test a new fertilizer that won’t wash into water supplies.
Tags: science-technology chemistry sustainability bacteria fas daniel-nocera office-for-sustainability caitlin-mcdermott-murphy-climate-change dilek-dogutan harvard-landscaping-services landscaping paif paul-smith photosynthesis presidents-administrative-innovation-fund quentin-gilly undergraduate-research
Harvard study looks at how microbes produce cancer fighting compound
Emily Balskus and a team of researchers untangled how soil bacteria are able to manufacture streptozotocin, an antibiotic and anti-cancer compound.
Tags: science-technology chemistry cancer bacteria biology basic-research faculty-of-arts-and-sciences fas harvard peter-reuell reuell balskus chemotherapy emily-balskus enzyme nature nitrosamine soil soil-bacteria streptozotocin
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