https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01612-6
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01610-8
https://annalsmicrobiology.biomedcentral.com/articles/10.1186/s13213-020-01606-4