cholera toxin造句
Ifthecholeratoxinispresent,thetoxinbindstothedextranbecauseitschemicalstructureissimilartothecholeratoxinreceptor(GM1)foundonthesurfaceofcellsinavictim'sgut.Whentheteammixedtheirnewmembraneswithchole...
Ifthecholeratoxinispresent,thetoxinbindstothedextranbecauseitschemicalstructureissimilartothecholeratoxinreceptor(GM1)foundonthesurfaceofcellsinavictim'sgut.Whentheteammixedtheirnewmembraneswithchole...
So,soybeandigestmediumcouldreplacebrainheartinfusionbrothfortoxinproductionbyClostridiumdifficile.Andnodiphtherotoxinwasdetectedinitssolublemetabolitesindicatingthatcellwalldefectmightaffecttheproduct...
Althoughbothvirusesandbacterialtoxinscankillseals,itismorelikelythatthesedeathsweretheresultofthebacterialtoxin.Anagentorasubstance,suchasanantibodyorabacterialtoxin,thatcausesthedestructionofredblood...
Benzeneisahighlypoisonoustoxinthatisalsocarcinogenic.Toprotectyouagainstsmallpoxordiphtheria,youarevaccinatedwithasmallamountofthetoxin,andthenyourbodydevelopsimmunityagainstthattoxin.M.ulceransproduc...