Qhov sib txawv tseem ceeb ntawm Chlamydia thiab Rickettsia yog lawv hom kev sib kis. Chlamydia kis ntawm ib tug neeg mus rau lwm tus thaum Rickettsia kis los ntawm arthropod vectors. Lwm qhov sib txawv tseem ceeb ntawm Chlamydia thiab Rickettsia yog tias Chlamydia tsis tuaj yeem tsim ATP thaum Rickettsia tuaj yeem tsim tau qee qhov ATP vim lawv muaj cytochrome system.
Chlamydia thiab Rickettsia yog ob hom kab mob ntawm Kingdom Monera. Cov kab mob no yog cov kab mob gram-tsis zoo thiab yog cov kab mob hauv nruab nrog cev. Lawv tsuas muaj peev xwm ciaj sia nyob rau hauv lub host cell los yog kab mob. Lawv tseem ceeb heev rau kev kho mob vim lawv ua rau muaj kab mob sib txawv rau tsiaj thiab tib neeg.
Chlamydia yog dab tsi?
Chlamydia yog ib pawg ntawm cov kab mob gram-tsis zoo uas yog cov kab mob hauv lub cev ntawm cov tsiaj siab dua (cov tsiaj nyeg thiab noog). Lawv tsis tuaj yeem tsim ATP. Li no, lawv tag nrho nyob ntawm tus tswv tsev ATP. Lawv muaj DNA thiab RNA, tsis zoo li cov kab mob. Lawv kuj muaj peev xwm tsim tau cov protein. Txawm li cas los xij, vim lawv yog cov kab mob, lawv raug rau cov tshuaj tua kab mob.
Daim duab 01: Chlamydia spp.
Chlamydia trachomatis, C. pneumonia, thiab Chlamydophila psittaci yog peb hom uas ua rau mob hnyav. Conjunctivitis, cervicitis, thiab pneumonia yog peb ntawm nws cov kab mob. Kev kis kab mob no tshwm sim rau tib neeg mus rau tib neeg.
Rickettsia yog dab tsi?
Rickettsia yog ib hom kab mob ntawm cov kab mob tsis zoo, uas tseem yog cov kab mob hauv lub cev. Qhov no ua rau pom kub taub hau (Rocky mountain spotted fever) thiab kab mob typhus hauv tib neeg. Cov kab mob no kis mus rau tib neeg los ntawm arthropod vectors.
Daim duab 02: Rickettsia
Rocky mountain spotted fever yog ib qho mob hnyav los ntawm Rickettsia, qhov twg zuam kis cov kab mob mus rau tib neeg thiab nas. Cov genus no muaj cytochrome systems. Yog li lawv muaj peev xwm tsim tau qee qhov ATP. Tab sis cov ATPs tsis txaus rau lawv txoj sia nyob; li no, lawv nyiag ATP los ntawm tus tswv tsev ntawm ATP / ADP translocators. Tsis tas li ntawd, cov genus no muab faib ua binary fission.
Dab tsi zoo sib xws ntawm Chlamydia thiab Rickettsia?
- Chlamydia thiab Rickettsia yog cov kab mob tsis zoo.
- Ob tus kab mob no yog kab mob kab mob.
- Ob leeg yog obligatory intracellular parasites/pathogens.
- Ob kab mob no muaj me me, pleomorphic coccobacillary forms.
- Ob leeg raug rau ntau yam tshuaj tua kab mob.
- Lub cell phab ntsa ntawm ob kab mob zoo li gram-negative cell phab ntsa.
- Chlamydia thiab Rickettsia muaj DNA thiab RNA.
- Ob pab pawg tsis tuaj yeem loj hlob hauv kab lis kev cai uas tsis muaj sia nyob.
- Lawv tuaj yeem loj hlob hauv cov ntaub so ntswg / cell kab lis kev cai thiab embryonic qe york.
- Ob pawg muaj lub cev loj ntawm cov kab mob loj.
Qhov txawv ntawm Chlamydia thiab Rickettsia yog dab tsi?
Chlamydia vs Rickettsia |
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| Chlamydia yog ib pawg ntawm cov kab mob gram-tsis zoo thiab cov kab mob hauv lub cev uas kis tau los ntawm ib tus neeg mus rau lwm tus. | Rickettsia yog ib pawg ntawm cov kab mob gram-tsis zoo thiab yuav tsum muaj cov kab mob hauv lub cev uas kis los ntawm arthropod vectors. |
| Kev kis ntawm tus neeg mus rau ib tus neeg | Kev xa tawm los ntawm arthropod vectors |
| Cytochrome | |
| Cytochromes negative | Cytochromes zoo |
| Metabolism | |
| Qhia anaerobic metabolism | Qhia aerobic metabolism |
| Reproduction | |
| Muaj ib lub voj voog kev loj hlob | Multiplies los ntawm binary fission |
| ATP Production | |
| Tsis tuaj yeem tsim ATP | Tau tsim qee qhov ATP, tab sis tsis txaus. Li no, nyob ntawm tus tswv tsev ATP |
| Site of Replication | |
| Endosomes | YCytoplasm |
| Tom Cell Attacked | |
| Attack columnar epithelium | Attacks endothelium |
Summary – Chlamydia vs Rickettsia
Chlamydia thiab Rickettsia yog ob pawg kab mob gram-tsis zoo. Ob hom kab mob yog obligate intracellular parasites. Lawv yog cov kab mob me me uas muaj cov kab mob loj loj. Txij li ob hom kab mob ua rau tib neeg, lawv ua cov kab mob tseem ceeb kho mob. Kev kis tus kab mob Chlamydia tshwm sim los ntawm ib tus neeg mus rau lwm tus. Rickettsia kis ntawm arthropod vectors. Qhov no yog qhov txawv ntawm Chlamydia thiab Rickettsia. Tsis tas li ntawd, ob tus cab cab nyiag lub zog hauv daim ntawv ntawm ATP los ntawm tus tswv tsev ntawm ATP / ADP translocators.
