Bacterial species, and even specific strains can be differentiated using a number of molecular techniques such as PCR, quantitative PCR, genome sequencing and mass spectrometry. But even without ...
Mouths are filthy, harboring the second largest microbiome of the human body. Some bacteria can help break down food, among other responsibilities; other bacteria can travel into the mouth on food, ...
A bacterial cell settles onto a nondescript surface. It is plump, healthy and functioning as it should. Nothing appears amiss. Has a crucial component to the development of human medicine been hiding ...
La coloration de Gram doit son nom au bactériologiste danois Hans Christian Gram qui mis au point le protocole en 1884. C'est une coloration qui permet de mettre en évidence les propriétés de la paroi ...