petri dish bracelet | silver Length:17 cm closer to a stained spread

closer to a stained spread under a microscope

CpG sites are the targets of methylation in mammalian genomes

The clinical trials are testing whether those effects translate into reproducible

Why an optical microscope rather than an electron one

petri dish bracelet | silver Length:17 cm closer to a stained spreadpetri dish bracelet sterling silver In 1887, Julius Richard Petri was working as Robert Koch's assistant in Berlin. He took a flat glass dish, added a slightly larger glass lid, and published the design that became one of microbiology's most enabling tools. The container that made bacterial culture reproducible, contamination controllable, and finally a working science. The Science of the Petri Dish The Petri dish solved a specific lab problem: how to