The new front against antibiotic resistance

Deborah Hung shares research strategies to combat tuberculosis as part of the Department of Biology's IAP seminar series on microbes in health and disease.

Lucy Jakub | Department of Biology | Jan. 23, 2020 | mit
~6 mins   

Tags: biology broad-institute independent-activities-period school-of-science bacteria data microbes research antibiotics drug-development disease special-events-and-guest-speakers

SMART and NTU researchers design polymer that can kill drug-resistant bacteria

Polymer may pave the way for drugs to which bacteria are significantly less resistant, a breakthrough that could save hundreds of thousands of lives per year.

Singapore-MIT Alliance for Research and Technology | Dec. 20, 2019 | mit
~5 mins   

Tags: singapore-mit-alliance-for-research-and-technology-smart antibiotics medicine polymers research microbes

How biomarkers can record and reconstruct climate trends

Scientists reveal the genes and proteins controlling the chemical structure of a paleoclimate biomarker.

Fatima Husain | EAPS | Dec. 4, 2019 | mit
~5 mins   

Tags: eaps school-of-science research climate ocean-science dna biology geology climate-change microbes evolution genetics bacteria earth-and-atmospheric-sciences national-science-foundation-nsf department-of-energy-doe

Investigating the rise of oxygenic photosynthesis

EAPS scientists find an alternative explanation for mineral evidence thought to signal the presence of oxygen prior to the Great Oxidation Event.

Kate Petersen | EAPS | Dec. 4, 2019 | mit
~5 mins   

Tags: eaps school-of-science microbes environment climate bacteria evolution biology geology research genetics

A new way to control microbial metabolism

Chemical engineers program bacteria to switch between different metabolic pathways, boosting their yield of desirable products.

Anne Trafton | MIT News Office | Dec. 2, 2019 | mit
~6 mins   

Tags: research chemical-engineering school-of-engineering national-science-foundation-nsf bacteria microbes biological-engineering synthetic-biology

Coated seeds may enable agriculture on marginal lands

A specialized silk covering could protect seeds from salinity while also providing fertilizer-generating microbes.

David L. Chandler | MIT News Office | Nov. 25, 2019 | mit
~6 mins   

Tags: plants research civil-and-environmental-engineering agriculture sustainability developing-countries food microbes bacteria school-of-engineering

Continuing a legacy of Antarctic exploration

The Summons Lab compares lipids from Antarctic microbial communities to century-old samples.

Fatima Husain | EAPS | Nov. 22, 2019 | mit
~7 mins   

Tags: eaps school-of-science biology climate climate-change evolution research animals earth-and-atmospheric-sciences geology ecology environment microbes bacteria genetics

Microbial cooperation at the micron scale impacts biodegradation

MIT researchers demonstrate how often-ignored microbial interactions have a significant impact on the biodegradation of complex materials.

Maria Iacobo | Department of Civil and Environmental Engineering | Nov. 15, 2019 | mit
~3 mins   

Tags: civil-and-environmental-engineering school-of-engineering ecology climate-change research microbes carbon biology

3 Questions: How to control biofilms in space

MIT and University of Colorado researchers are collaborating on an experiment to be sent to the International Space Station.

David L. Chandler | MIT News Office | Nov. 1, 2019 | mit
~7 mins   

Tags: research microbes nanoscience-and-nanotechnology mechanical-engineering surface-engineering nasa materials-science-and-engineering 3-questions faculty students graduate postdoctoral school-of-science space astronomy-and-planetary-science

Biologists build proteins that avoid crosstalk with existing molecules

Engineered signaling pathways could offer a new way to build synthetic biology circuits.

Anne Trafton | MIT News Office | Oct. 23, 2019 | mit
~7 mins   

Tags: research biology proteins biological-engineering microbes bacteria school-of-science school-of-engineering national-institutes-of-health-nih

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