Iiprotri kwiibhaktheriya zisebenzela ukulondoloza iintlobo phantsi kweemeko ezimbi

Ibhaktheriya - enye yezona zingapheliyo kwihlabathi lezidalwa, ezenziwe ngendalo. Kwaye kufuneka ndithi, wazama, ngokutshala imali kulezi zixhobo ezincinci ukhuseleko olungapheliyo: amandla okuphila kwiimeko ezahlukeneyo zokusingqongileyo. Abachaphazelekayo kwiindawo ezahlukeneyo zokutshintsha kweqondo lokushisa, kunye nemeko engummangaliso, bahlala ubomi bunzulu phantsi komhlaba naphantsi kwamanzi, phezulu phezulu esibhakabhakeni, kunye nakwindawo, phantsi kwe-vacuum. Kwaye kwimeko ewonakalisayo, ii-microorganism azibhubha, kodwa zidala uhlobo olukhethekileyo lobukho babo.

I-bacterium spore

Yilungelelaniso kwiimeko ezinobungozi: utshintsho kumngcipheko, ukungabikho kwezondlo, inkcubeko yokuguga kunye nokutshintsha kweqondo lokushisa. Uhlobo "lwe-inshorensi yobomi". Iingxabano kwiibhaktheriya zinceda ukulondoloza i-genus kwaye ayisisitya okanye indlela yokuvelisa. Ngokuphambene nefungi, apho iindawo eziphambili zijoliswe kule njongo. Kulo rhu lumente, ibhaktiriya inokuhlala "i-mothballed" iminyaka emininzi. Kwaye emva koko, xa iimeko zendalo zithandeka, ii-spores kwiibhaktheriya zenza ukuba ii-microorganms zikwazi kwakhona ukwenza inkcubeko.

Ezahlukeneyo iintlobo

Kwiibhaktheriya ezahlukeneyo, iifrares ziyahluka kwifom kunye nendawo kwiseli. Ngokomzekelo, kwi- bacillus ye-hay, umzekelo, zifumaneka kwiziko kwaye ungadluli ububanzi. Yaye i-tetanus iyingqungquthela kwaye ikhona ekupheleni (ububanzi bolu hlobo ludlula ubuninzi beeseli ngokwazo). Kodwa nangona kunjalo, ii-spores zebhaktheriya zisebenza "ukusinda" kwindawo engalungileyo.

Benziwa njani?

Kwiindawo ezininzi ezincinci, ama-spores angenza i-intracellularly. Zibizwa ngokuba yi-endospores. Kwaye i-microbe eyadala i-spore ibizwa ngokuba yi-sporangia. Ezinye iibhaktheriya zenza kwakhona i-exospores kunye nama-cysts. Kule meko, i-microorganism ngokwayo ihlanganiswe ngengubo yokukhusela. Kuyaziwa ukuba kwingxabano i-metabolism imisiwe, kwaye ngokwemiqathango yamakhemikhali iyahluke kwi-bteriyo ngokwayo (akukho phantsi kwamanzi kuwo).

Njani ukulahla?

Ulwazi lwangosayensi lwangoku ukuba iintsholongwane ezinobungozi zinokulondolozwa kangcono kwezi ncinane ezincinci ziqwalaselwa kwiyeza kunye nonyango lwezokwelapha ukuphucula ukutshabalalisa kwezixhobo ngexesha lokusebenza. Iingxabano ezenza ii-infathogens zentsholongwane, zingafumana, umzekelo, kwilonda kwaye zibangele ukusuleleka. Ngako oko, ukufezekisa ukuthobeka, kuyimfuneko ukulahla nje kuphela iibhaktheriya ngokwabo, kodwa kunye neen spores. Oku kwenziwa ngoncedo lwee-autoclaves ezikhethekileyo, apho uxinzelelo oluphezulu kunye nobushushu bugcinwa.