Puas muaj peev xwm ua kom lub cev muaj peev xwm ua tau MR zoo thiab VP zoo? … Yuav ua tau tab sis txawv txawv rau ib yam kab mob ua MR zoo thiab VP zoo. Feem ntau, cov kab mob siv ib txoj hauv kev los yog lwm txoj hauv kev los tsim cov kua qaub lossis cov khoom nruab nrab ntawm cov piam thaj metabolism.
Ib yam kab mob puas tuaj yeem yog MR thiab VP tsis zoo?
yog ib yam kab mob yuav ua tau MR & VP zoo ob leeg. Piv txwv li, staphylococcus. Cov kab mob puas tuaj yeem yog cov fermenter thiab tseem yog MR thiab V-P tsis zoo?
Ib yam kab mob puas tuaj yeem ua fermenter thiab tseem yog Mr thiab V-p tsis zoo piav qhia?
Ib yam kab mob puas tuaj yeem ua rau fermenter thiab tseem yog MR thiab V-P tsis zoo? Piav. Yog, qee qhov fermentation tuaj yeem tshwm sim / tsim cov khoom nruab nrab ntau dua li cov acetonin, xws li cawv (ETOH).
Cov kab mob puas tuaj yeem ua cov piam thaj fermenter thiab tseem ua rau tsis zoo rau MR thiab VP?
Ib yam kab mob puas tuaj yeem ua rau fermenter thiab tseem yog MR thiab V-P tsis zoo? Yog, qee cov fermenters tuaj yeem tsim cov khoom nruab nrab ntau dua lwm yam uas tsis yog acetone, xws li cawv. … Yog hais tias tus kab mob no siv tsis tau citrate, yuav ua li cas tshwm sim hauv fermentation raj?
Vim li cas VP kuaj cov kab mob zoo feem ntau Mr negative?
Thaum VP reagents ntxiv rau MR-VP cov kua zaub uas tau inoculated nrog Escherichia coli, cov xov xwm hloov xim tooj liab. Qhov no yog qhov tsis zoo rau VP xeem.
