Lactobacillus bacteria, SEM

Référence de la vidéo 12082440
Lactobacillus bacteria, Animated coloured scanning electron micrograph (SEM). These bacteria are a natural non-pathogenic component of the flora of the human intestines and vagina. They produce lactic acid through the fermentation of carbohydrates. This helps to maintain an acidic environment that is hostile to pathogenic (disease-causing) bacteria. Lactobacilli are also found in milk and fermented products such as yoghurts.
Licence : Libre de droits
Crédit : Science Photo Library
Model Release : Non requis
Durée : 30 Secondes
Aspect ratio : 16/9
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