Ngokukhula okusheshayo kwenani labantu, inkinga yokudla iyindawo yokuqala yokusetshenziswa kwe-biotechnology. Ngokuthuthuka kwezitshalo ze-gene cloning, ngaphezu kokuhlanganisa izakhi zofuzo zokumelana nezinambuzane kanye nezakhi zofuzo zokumelana nesithwathwa, isibonelo, irayisi eliqukethe uvithamini A seliphumile. Ngaphansi kokulinywa okulinganiselwe, izitshalo ze-cloning zixazulula inkinga yekhwalithi. Ngaphezu kwalokho, izimbali zokuhlobisa nazo zithembele kubuchwepheshe besiko lezicubu ukuze zikopishe futhi zikhiqize izimbali ezisezingeni eliphezulu futhi zithuthukise ukubaluleka kwazo. Edumile ifana ne-Phalaenopsis yaseTaiwan. Ukwengeza, ngokusebenzisa ubuchwepheshe bobunjiniyela bezakhi zofuzo, izinkomo zobisi ezingakhiqiza izici ze-coagulation nazo zihlinzeka ngokusetshenziswa kwezokwelapha. Umanyolo we-biological ngokuyinhloko uwuhlobo lukamanyolo owenziwe ubuchwepheshe be-microbial. Umanyolo webhayoloji awunikezi nje kuphela umsoco wezitshalo, uthuthukisa ikhwalithi, uthuthukisa ukumelana namakhaza nezinambuzane, kodwa futhi uthuthukisa izici ezinengqondo ezifana nokungena kwenhlabathi, ukugcinwa kwamanzi kanye ne-pH, engakha indawo enhle yokukhula kwezimpande zezitshalo, ukuze kuqinisekiswe isivuno sezitshalo. ukwanda. Izibulala-zinambuzane zebhayoloji zisebenzisa ama-microorganisms, ama-antibiotics kanye nobunjiniyela bezakhi zofuzo ukukhiqiza izinto ezinobuthi ezinomphumela wokubulala izinambuzane ukukhiqiza izibulala-zinambuzane ezenziwe ngezinhlobo ze-microbial ezinobubanzi obubanzi kanye ne-virulence enamandla. Izici zayo azisheshi njengezibulala-zinambuzane zamakhemikhali, kodwa umphumela uhlala isikhathi eside. Uma kuqhathaniswa nezibulala-zinambuzane zamakhemikhali, izinambuzane kunzima ukuthuthukisa ukumelana nemithi. Umthelela omncane endaweni ezungezile. Ukulimala okuncane emzimbeni womuntu nasezitshalweni. Nokho, ububanzi kanye nendlela yokusetshenziswa kunqunyelwe, njalonjalo.