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Displaying 140 of 2963 articles.
New insight into the protein mutations that cause Rett syndrome
Findings bolster the idea that the functions of this protein—MeCP2—are more centered on nucleosomes, rather than other forms of DNA.
Second genetic sensor for DNA methylation discovered
CDCA7, whose mutations alter DNA methylation pattern and cause immunodeficiency, is a novel sensor for a special class of methylated DNA.
Researchers capture never-before-seen view of gene transcription
New tech reveals findings that address long-standing theories about how bacteria begin the process of making RNA from DNA.
Elizabeth Campbell launches Laboratory of Molecular Pathogenesis
The infectious disease specialist will continue her groundbreaking work on the transcriptomes of the pathogens behind tuberculosis and Covid.
How one scientist's fascination with RNA changed medicine forever
Thomas Tuschl has devoted his career to making discoveries that bridge the gap between bench and business—and have resulted in entirely new classes of drugs.
New Mtb study offers a novel paradigm for understanding bacterial transcription
A novel sequencing technique reveals a genetic trick TB may be using to evade the immune system and resist antibiotics.
A new way of thinking about how organ architecture develops 
By focusing on the emergent features of cell collectives, instead of individual cells, scientists forge a new path for understanding how organs develop their architecture.   
How intricate patterns arise in developing tissues
In developing bird skin, immature cells move around and form intricate patterns. Scientists are zeroing in on the mechanical forces guiding the process.
One protein's surprising partnership with single-stranded DNA
Linker histone H1 appears capable of distinguishing between single-stranded and double-stranded DNA, suggesting that its role in maintaining our genomes extends far beyond that of keeping chromosomes compact.
A synthetic antibiotic may help turn the tide against drug-resistant bacteria
The compound attacks MRSA, C. diff, and several other deadly pathogens. Its discovery demonstrates the power of combining computational biology, genetic sequencing, and synthetic chemistry to study bacterial evolution.
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