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 • mit
Dec. 4, 2019 ~5 min

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 • mit
Dec. 4, 2019 ~5 min


Continuing a legacy of Antarctic exploration

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

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

Biological engineer Paul Blainey creates new tools to advance biomedical research

His technology platforms have benefited genomics, diagnostics, and drug screening.

Anne Trafton | MIT News Office • mit
Oct. 19, 2019 ~8 min

A comprehensive catalogue of human digestive tract bacteria

Researchers identify nearly 8,000 strains of bacteria, while also clarifying their genetic and metabolic context.

Anne Trafton | MIT News Office • mit
Sept. 2, 2019 ~7 min

Using CRISPR to program gels with new functions

Smart materials change properties in response to specific DNA sequences; could be used in a variety of devices.

Anne Trafton | MIT News Office • mit
Aug. 22, 2019 ~6 min

An emerging view of RNA transcription and splicing

Whitehead Institute scientists find chemical modification contributes to trafficking between non-membrane-bound compartments that control gene expression.

Nicole Davis | Whitehead Institute • mit
Aug. 9, 2019 ~6 min

Study furthers radically new view of gene control

Along the genome, proteins form liquid-like droplets that appear to boost the expression of particular genes.

Anne Trafton | MIT News Office • mit
Aug. 8, 2019 ~8 min


A new way to block unwanted genetic transfer

Researchers identify a strategy to prevent mobile genetic elements from breaching the bacterial cell wall.

Raleigh McElvery | Department of Biology • mit
Aug. 5, 2019 ~9 min

Speeding up drug discovery for brain diseases

Whitehead Institute team finds drugs that activate a key brain gene; initial tests in cells and mice show promise for rare, untreatable neurodevelopmental disorder.

Nicole Davis • mit
July 31, 2019 ~6 min

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