What if the Trojan horse had been pulled to pieces, revealing the ruse and fending off the invasion, just as it entered the ...
A key feature of this process is natural competence, the ability of bacteria to take up free DNA from their surroundings. V. cholerae becomes naturally competent when it grows on chitinous surfaces, a ...
Mammalian cells initiate antiviral signaling when cyclic GMP-AMP synthase (cGAS) detects cytoplasmic DNA and synthesizes 2',3'-cyclic GMP-AMP (2',3'-cGAMP), which activates stimulator of interferon ...
When bacteria cells replicate, they do so a little differently than human cells do. They don’t undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...
When bacteria cells replicate, they do so a little differently than human cells do. They don't undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...
When bacteria cells replicate, they do so a little differently than human cells do. They don't undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...
Top: Chromosome separate with functioning SMC in two models, line drawing and filled-space. The red and pink dots indicate, respectively, ori on each copy of DNA. Bottom: DNA separating without ...
Colibactin is a powerful toxin produced by Escherichia coli and other bacteria living in the human gut. This highly unstable bacterial product causes mutations in DNA that have been linked to ...
In 1812, the French Emperor Napoleon Bonaparte led a doomed army on a disastrous retreat from Russia. With food scarce, winter approaching and diseases running rampant, hundreds of thousands of ...
Sequencing mammoth DNA has already helped scientists map out how these Ice Age giants evolved, migrated, and survived. But there's a hidden layer of history still waiting to be decoded – the microbes ...
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