Keeping up with the phages: How V. cholerae neighbors swap defenses against viruses
Like most bacteria, Vibrio cholerae lives under constant attack from viruses. To survive, bacteria equip themselves with antiviral immune systems. Previous work has shown that V. cholerae carries a large genetic element called a sedentary chromosomal integron (SCI). This structure contains hundreds...
Image: Phys.org
Like most bacteria, Vibrio cholerae lives under constant attack from viruses. To survive, bacteria equip themselves with antiviral immune systems. Previous work has shown that V. cholerae carries a large genetic element called a sedentary chromosomal integron (SCI). This structure contains hundreds of small mobile DNA units known as "gene cassettes" arranged in a long array, like a chain of pearls.
Originally published at Phys.org
