Qhov sib txawv tseem ceeb ntawm Pseudomonas thiab Staphylococcus yog Pseudomonas yog ib lub genus ntawm Gram-negative rod-shaped Gamma-proteobacteria teej tug mus rau tsev neeg Pseudomonadaceae thaum Staphylococcus yog ib hom kab mob Gram-positive spherical uas yog tsev neeg Staphylococcus.
Pseudomonas thiab Staphhlococcus yog ob hom kab mob tseem ceeb hauv chaw kho mob. Pseudomonas yog ib tug genus ntawm tus pas nrig, polar-flagellated kab mob nrog qee hom sporulating. Pesudomonas qhia tau hais tias muaj ntau yam ntawm metabolic ntau haiv neeg thiab muaj peev xwm ua kom muaj ntau yam ntawm niches. Staphylococcus yog ib hom kab mob zoo li tus kab mob uas nyob ntawm daim tawv nqaij thiab mucous daim nyias nyias ntawm tib neeg thiab lwm yam tsiaj.
Pseudomonas yog dab tsi ?
Pseudomonas yog ib hom kab mob ntawm cov kab mob uas nyob hauv tsev neeg ntawm Pseudomonadaceae. Cov tsev neeg no muaj txog 191 hom tsiaj uas paub sib txawv. Cov kab mob Pseudomonas muaj nyob rau hauv tib neeg, dej thiab nroj tsuag, suav nrog dicots. Cov tsiaj uas paub zoo muaj xws li P. aeruginosa (ib qho kab mob kis rau tib neeg), P. syringae (ib hom kab mob), P. putida (ib hom av), thiab ntau hom kev loj hlob hauv cov nroj tsuag xws li P. fluorescens, P.. lini, P. miguale, and P. Graminis, etc.
Daim duab 01: Pseudomonas
Lawv tau muab faib ua ntej thiab txheeb xyuas los ntawm W alter Migula. Qhov ua tiav genome ib ntus ntawm Pseudomonas hom tau txiav txim siab hauv xyoo 2000. Raws li qhov ntawd, lawv cov genome loj yog li ntawm 5.5 mus rau 7 Mbp (P. aeruginosa). Pseudomonas hom muaj lwm yam ntxwv: lawv yog aerobic, non-spore-forming, catalase-positive thiab oxidase-positive. Ntawm ntau hom Pseudomonas, ib qho uas nquag ua rau tib neeg yog P. aeruginosa. P. aeruginosa tuaj yeem ua rau muaj kab mob hauv cov ntshav, ntsws (mob ntsws) lossis lwm qhov ntawm lub cev tom qab phais. Hauv xyoo 2017, ntau cov tshuaj tiv thaiv P. aeruginosa ua rau 32600 kwv yees tus kab mob hauv tsev kho mob thiab 2700 kwv yees tuag hauv Tebchaws Meskas.
Staphylococcus yog dab tsi?
Staphylococcus yog ib hom kab mob Gram-positive spherical-zoo li tus kab mob hauv tsev neeg ntawm Staphylococcaceae. Staphylococcus tau pom thawj zaug hauv xyoo 1880 los ntawm Scottish kws phais thiab kws kho mob bacteriologist Alexander Ogston. Staphylococcus genus muaj tsawg kawg yog 40 hom. Ntawm no, cuaj muaj ob subspecies, ib tug muaj peb subspecies, thiab ib tug muaj plaub subspecies. Feem ntau ntawm Staphylococcus hom tsis ua rau cov kab mob, thiab lawv nyob ntawm daim tawv nqaij thiab mucous daim nyias nyias ntawm tib neeg thiab lwm yam tsiaj. Raws li orthologous genes cov ntsiab lus, Staphylococcus tau muab faib ua peb pawg: Pawg A, Pawg B, Pawg C.
Daim duab 02: Staphylococcus
Lub genome loj ntawm Staphylococcus (S. aureus) yog kwv yees li 2.8 Mbp coding rau 2, 614 qhib cov ntawv nyeem. Staphylococcus ua rau cov kab mob los ntawm cov ntaub so ntswg ncaj qha thiab los ntawm exotoxin productions. Kev kis kab mob ncaj qha yog ntau dua thiab suav nrog kab mob ntawm daim tawv nqaij, mob ntsws, endocarditis, osteomyelitis thiab mob caj dab. Toxin-mediated Staphylococcal kab mob muaj xws li mob toxic shock syndrome, Staphylococcal scalded skin syndrome thiab Staphylococcal zaub mov lom. Cov kab mob Staphylococcus yog cov tshuaj tua kab mob heev. Methicillin-resistant S. Aureus yog ib qho piv txwv. Qee hom kab mob yog ib feem lossis tag nrho cov tshuaj tua kab mob tshiab tshaj plaws xws li linezolid, tedizolid, quinupristin, daptomycin, telavancin, dalbavancin, oritavancin, tigecycline, eravacycline, omadacycline, delafloxacin, ceftobiprole, thiab lwm yam.
Dab tsi yog qhov zoo sib xws ntawm Pseudomonas thiab Staphylococcu s?
- Pseudomona s thiab Staphylococcus yog cov kab mob uas yog cov kab mob prokaryotic.
- Lawv ua mob rau tib neeg.
- Lawv yog cov kab mob.
- Ob leeg yog cov tshuaj tiv thaiv kab mob ntau yam (cov tshuaj tua kab mob) kab mob.
Qhov txawv ntawm Pseudomonas thiab Staphylococcus yog dab tsi?
Pseudomonas yog ib hom ntawm Gram-negative rod-shaped Gamma-proteobacteria belongs rau tsev neeg ntawm Pseudomonadaceae. Ntawm qhov tod tes, Staphylococcus yog ib hom kab mob Gram-positive spherical-zoo li tus kab mob hauv tsev neeg ntawm Staphylococcaceae. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Pseudomonas thiab Staphylococcus. Pseudomonas qhia txog kev faib tawm dav, suav nrog dej, nroj tsuag (dicots), thiab tib neeg lub cev. Txawm li cas los xij, Staphylococcus feem ntau pom nyob rau hauv daim tawv nqaij thiab mucous daim nyias nyias ntawm tib neeg thiab lwm yam tsiaj.
Ntxiv mus, Pseudomonas ua rau muaj kab mob xws li kab mob urinary, kab mob ua pa (pneumonia), dermatitis, mob nqaij mos, kab mob bacteraemia, pob txha thiab pob qij txha, kab mob hauv plab, thiab kab mob hauv cov neeg mob kub hnyiab thiab mob qog noj ntshav hauv cov neeg mob. uas immunocompromised. Meanwhile, Staphylococcus ua rau daim tawv nqaij kab mob, mob ntsws, endocarditis, osteomyelitis, kis mob caj dab, toxic shock syndrome, Staphylococcal scalded daim tawv nqaij syndrome, thiab zaub mov lom.
Cov ntaub ntawv hauv qab no qhia ntau qhov sib txawv ntawm Pseudomonas thiab Staphylococcus hauv daim ntawv.
Summary – Pseudomonas vs Staphylococcus
Pseudomonas yog ib hom kab mob ntawm Gram-negative rod-shaped Gammaproteobacteria. Lawv nyob rau tsev neeg Pseudomonadaceae. Staphylococcus yog ib hom kab mob Gram-positive spherical-zoo li tus kab mob hauv tsev neeg ntawm Staphylococcaceae. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm Pseudomonas thiab Staphylococcus. Vim lawv cov genome sib txawv, lawv ua rau cov kab mob sib txawv hauv tib neeg thiab lwm yam tsiaj. Ob hom muaj xws li cov kab mob ua pa.
