Mabakiteriya a aerobic ndi tizilombo toyambitsa matenda omwe amafuna mpweya waulere ku moyo wabwino. Mosiyana ndi anaerobes onse, amathandizanso pakupanga mphamvu zomwe amafunikira kuti abereke. Mabakiteriyawa alibe kachilombo kakang'ono. Amachulukitsa pogwiritsa ntchito budding kapena kugawa ndi kupanga mitundu yambiri ya poizoni ya kuchepetsa kuchepa nthawi ya okosijeni.
Zizindikiro za aerobics
Anthu ambiri sadziwa kuti mabakiteriya aerobic (mosavuta, aerobes) ndi zamoyo zomwe zingakhale m'nthaka, mumlengalenga, ndi m'madzi. Amagwira ntchito mwachangu kugawidwa kwa zinthu ndi kukhala ndi mavitamini angapo apadera omwe amatsimikizira kuwonongeka kwawo (mwachitsanzo, catalase, superoxide dismutase ndi ena). Kupuma kwa mabakiteriyawa kumayendetsedwa ndi imayidi yeniyeni ya methane, hydrogen, nayitrogeni, hydrogen sulfide, chitsulo. Zikhoza kukhalapo mosiyanasiyana pazigawo zochepa za 0.1-20 atm.
Kukula kwa mabakiteriya omwe amagwiritsa ntchito ger-negative ndi gram-positive sikungogwiritsira ntchito kokha mlingo woyenera wa michere, komanso kutentha kwa mpweya wokhala ndi mpweya wabwino komanso kusungidwa kwa kutentha kwabwino. Pakati pa tizilombo toyambitsa matenda timene timagwiritsa ntchito, timakhala tizilombo tochepa komanso timene timakhala tomwe timapanga. Choncho, kuchepetsa ndi kuchepa kwa okosijeni kupitirira "maximum" kumayambitsa kuthetsa ntchito yofunika ya tizilombo toyambitsa matenda. Mabakiteriya onse aerobic amafa pa oxygen osakaniza 40 mpaka 50%.
Mitundu ya mabakiteriya aerobic
Poyambira kudalira pa mpweya wabwino, mabakiteriya onse aerobic amagawidwa mwa mitundu iyi:
1. Ma aerobes oyenerera amakhala ndi " aerobes " opanda "zovuta" omwe angapangidwe kokha pamene pali mpweya wambiri wa mpweya m'mlengalenga, chifukwa amapeza mphamvu kuchokera ku zokhudzana ndi okosijeni ndi kutenga mbali. Izi zikuphatikizapo:
- mitundu ina ya pseudomonads;
- ambiri saprophytes;
- ndodo za diphtheria;
- cholera vibrio;
- bacillus;
- amachititsa opaleshoni ya tularemia .
2. Mwachidziwitso aerobes ndi tizilombo toyambitsa matenda omwe amayamba ngakhale pamtunda wotsika kwambiri wa mpweya. Gululi likuphatikizapo:
- ndodo;
- tizilombo toyambitsa matenda ( meningococci , gonococci).
Akalowa m'deralo, nthawi zambiri mabakiteriya amatha kufa, chifukwa mpweya wambiri umakhudza mavitamini awo.