Cov xim liab ntawm cov kab mob loj hlob qhia E. aerogenes muaj peev xwm ferment lactose. Quadrant 2: Kev loj hlob ntawm lub phaj qhia txog kab mob, Escherichia coli, tsis cuam tshuam los ntawm cov kua tsib ntsev thiab siv lead ua violet thiab yog cov kab mob gram-negative.
YPuas yog Enterobacter yog lactose fermenter?
Lactose feem ntau yog fermented sai los ntawm Escherichia, Klebsiella thiab qee hom Enterobacter thiab qeeb qeeb los ntawm Citrobacter thiab qee hom Serratia. … Ib lub roj teeb ntawm kev sim rau cov khoom siv biochemical yuav tsum txheeb xyuas cov coliforms thiab Proteus mus rau qib hom.
YPuas Enterobacter aerogenes ferment qabzib?
Lub peev xwm ntawm Enterobacter aerogenes los tsim hydrogen los ntawm kev fermentation ntawm ntau hom suab thaj, suav nrog qabzib, galactose, fructose, mannose, mannitol, sucrose, m altose, thiab lactose, tau coj cov kws tshawb fawb los tshawb xyuas kev siv cov kab mob no cov metabolism hauv kev ua kom tau txais lub zog huv.
Puas Enterobacter aerogenes ferment lactose thiab tsim roj?
Cov no kab mob ferment lactose, yog motile, thiab tsim mucoid colonies. Cov kab mob Enterobacter feem ntau tshwm sim los ntawm cov kab mob endogenous ntawm cov neeg mob hauv tsev kho mob tab sis tuaj yeem tshwm sim hauv cov kab mob sib kis lossis kis los ntawm tus neeg mob mus rau tus neeg mob.
Qhov fermentation yog ua los ntawm Enterobacter?
Fermentation los ntawm Enterobacter hom muaj tsawg dua thaum piv rau qee hom Klebsiella. Piv txwv li, Enterobacter tsim roj los ntawm cellobiose thiab ferment rhamnose, qhov tshwj xeeb uas txawv ntawm lawv ntau hom Serratia.
