Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A virus which parasitizes a bacterium by infecting it and reproducing inside it. Bacteriophages are much used in genetic research.
- ‘For a subset of these viruses, including many tailed bacteriophages and the herpes viruses, the concatemers are cut at specific sites to generate unit-length virion chromosomes.’
- ‘Those viruses, called bacteriophages, specifically infect bacteria, capture some of their genes, and transfer the genes from one microbe to the next.’
- ‘The genome contains four sections inserted by bacteriophages, viruses that infect bacteria and splice their genes into the bacterial DNA.’
- ‘However, another promising approach is to use bacterial viruses knows as bacteriophages to produce vaccines very rapidly and cheaply.’
- ‘Suitable vectors are the DNAs of bacterial viruses or bacteriophages which naturally infect bacteria and replicate within them.’
1920s: from bacterium + Greek phagein eat.
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.