MicrobiologySENIORCONTRIBUTINGAUTHORSNINAPARKER,SHENANDOAHUNIVERSITYMARKSCHNEEGURT,WICHITASTATEUNIVERSITYANH-HUETHITU,GEORGIASOUTHWESTERNSTATEUNIVERSITYBRIANM.FORSTER,SAINTJOSEPH'SUNIVERSITYPHILIPLISTER,CENTRALNEWMEXICOCOMMUNITYCOLLEGEOpenStaxRiceUniversity6100MainStreetMS-375Houston,Texas77005TolearnmoreaboutOpenStax,visithttps://openstax.org.Individualprintcopiesandbulkorderscanbepurchasedthroughourwebsite.©2018RiceUniversity.TextbookcontentproducedbyOpenStaxislicensedunderaCreativeCommonsAttribution4.0InternationalLicense(CCBY4.0).Underthislicense,anyuserofthistextbookorthetextbookcontentshereinmustprovideproperattributionasfollows:-Ifyouredistributethistextbookinadigitalformat(includingbutnotlimitedtoPDFandHTML),thenyoumustretainoneverypagethefollowingattribution:“Downloadforfreeathttps://openstax.org/details/books/microbiology.”-Ifyouredistributethistextbookinaprintformat,thenyoumustincludeoneveryphysicalpagethefollowingattribution:“Downloadforfreeathttps://openstax.org/details/books/microbiology.”-Ifyouredistributepartofthistextbook,thenyoumustretainineverydigitalformatpageview(includingbutnotlimitedtoPDFandHTML)andoneveryphysicalprintedpagethefollowingattribution:“Downloadforfreeathttps://openstax.org/details/books/microbiology.”-Ifyouusethistextbookasabibliographicreference,pleaseincludehttps://openstax.org/details/books/microbiologyinyourcitation.Forquestionsregardingthislicensing,pleasecontactsupport@openstax.org.TrademarksTheOpenStaxname,OpenStaxlogo,OpenStaxbookcovers,OpenStaxCNXname,OpenStaxCNXlogo,OpenStaxTutorname,OpenstaxTutorlogo,Connexionsname,Connexionslogo,RiceUniversityname,andRiceUniversitylogoarenotsubjecttothelicenseandmaynotbereproducedwithoutthepriorandexpresswrittenconsentofRiceUniversity.PRINTBOOKISBN-101-938168-14-3PRINTBOOKISBN-13978-1-938168-14-7PDFVERSIONISBN-101-947172-23-9PDFVERSIONISBN-13978-1-947172-23-4ENHANCEDTEXTBOOKPART1ISBN-100-9986257-0-1ENHANCEDTEXTBOOKPART1ISBN-13978-0-9986257-0-6RevisionNumberMB-2016-002(05/18)-...