E. coli divides faster than it can replicate its genome, while simultaneously expressing its genes. Scientists recently revealed the intricate molecular coordination that makes this possible. “It’s as ...
Bacterial gene regulation is a finely tuned process essential for cellular adaptation and survival. Central to this regulation are nucleoid-associated proteins (NAPs), which not only compact the ...
Turning genes on and off is like flipping a light switch, controlling whether genes in a cell are active. When a gene is turned on, the production of proteins or other substances is promoted; when ...
The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human ...
New research reveals that a fundamental process in bacterial gene regulation called sigma cycle, long thought to involve the release of a key protein, sigma factor, might not be universal, opening new ...
Researchers turned programmable proteins into a novel genetic tool, potentially enabling tighter control of gene expression. LacI is a tetrameric protein, using two dimers to bind two specific, ...
The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human ...
WORCESTER, Mass.--(BUSINESS WIRE)--Worcester Polytechnic Institute (WPI) researcher Natalie Farny is launching a $1.2 million, five-year project that could advance the use of bacteria for ...
Bacterial fragments called peptidoglycans may influence daily sleep patterns and also affect the brain health cycle strongly.
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