Yog gram-positive (lossis gram-variable) bacilli muaj spores, Clostridium lossis Bacillus hom zoo li [T1] [I1d]. … Txawm hais tias Gram stain yog siv rau kev tshawb nrhiav thiab sib txawv ntawm cov kab mob, lwm yam kab mob, feem ntau cov poov xab thiab fungi, tuaj yeem pom ntawm Gram-stained smear.
Puas Bacillus tshwm gram-variable?
Gram-variable: cov kab mob uas ib nrab khaws cov purple xim ntawm cov siv lead ua violet hauv Gram stain; Feem ntau pom muaj Bacillus spp., Clostridium spp., Acineto-bacter spp., Streptococcus pneumoniae.
gram-variable bacilli yog dab tsi?
Gram-negative bacilli. Cov kab mob Gram-variable yog cov uas tsis tuaj yeem muab ua pawg tsis zoo lossis zooCov tsos mob ntawm cov kab mob uas stain gram-positive los yog-negative txhais tau hais tias cov smear muaj cov kab mob. Cov kab mob no tej zaum yuav yog pathogenic lossis nonpathogenic.
Cov tshuaj tiv thaiv kab mob ntawm Bacillus yog dab tsi?
Bacillus hom yog qwj-zoo li tus, endospore- forming aerobic los yog facultatively anaerobic, Gram-positive kab mob; Hauv qee hom kab lis kev cai yuav hloov Gram-negative nrog hnub nyoog.
Gram cov tshuaj tiv thaiv ntawm Bacillus anthracis yog dab tsi?
Bacillus anthracis - Gram Stain
Forms oval, central to subterminal spores uas tsis swell cov kab mob cell. Spores yog tsim nyob rau hauv atmospheric tej yam kev mob. Spores tsis muaj nyob rau hauv cov qauv kuaj. B.
