Figure 1.

Electron micrographs of bacteriophage SuMu associated withH. parasuisfield strain 23806b showing (A) three bacteria from a 7 h lysate with attached icosahedral bacteriophage heads; (B) magnified (boxed) area of Figure 1A with icosahedral bacteriophage heads (black arrows); (C) an electron-dense DNA-filled bacteriophage head (black arrow) and tail sheath (white arrow) attached to a bacterium from an overnight lysate.

Zehr et al. BMC Genomics 2012 13:331   doi:10.1186/1471-2164-13-331
Download authors' original image