Coloured scanning electron micrograph of rod shaped bacteria (yellow) on the head of a household pin. This is the third in a series of 5 pictures at r

---

Coloured scanning electron micrograph of rod shaped bacteria (yellow) on the head of a household pin. This is the third in a series of 5 pictures at regularly increasing magnifications. Magnification x175 at 35mm size. x1250 at 10x8ins Microcosmos

---

Size: 3200px × 4483px
Photo credit: © DR TONY BRAIN & DAVID PARKER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bacteria, bacterial, bacteriology, bacterium, contaminated, contamination, micro-organisms, microbe, microbes, microbiology, pin, sem