https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01978-2 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01957-7 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01962-w https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01967-5 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01960-y https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01965-7 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01949-7 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01970-w https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01959-5 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01961-x https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01971-9 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01979-1 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01955-9 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01981-7 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01958-6 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01977-3 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01944-y https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01968-4 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01975-5 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01982-6 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01966-6 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01985-3 https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-020-01973-7