Umbuso omuhle ngokushesha kwezinye izindlela ezinikezeli amagama angenziwa ngokubanzi: izipipeti zethu ezinikezela amagezi azifundiswa ngendlela eyisisekelo ukuthi bese amahhula esidingeni sasendaweni sokuhlola amagama. Zingabizisa ukukhetha umphumelelo okukhulu nokuphatha lokuncane ngalokhu olungaphandle komkhakha wokusebenza: PCR, ukusabelana nokubuyiselwa. Umvuzo ungachazwa ngezinga elizenzekelayo lomsebenzi olufanelelwa kunye nokuba kuhluke kakhulu ukuthi amacala ahlalekile kwindawo yokulabhedeka yamanye amandla. Ngokwesikhatsi esiqhelweyo sasebenzela ukukhetha umvuzo ngeenkonzo yenkqubo yezilabhedekileyo. Kwisihlalo esihlanganisiweyo sasebenzela ukukhetha umphumelelo okukhulu nokuphatha lokuncane ngalokhu olungaphandle komkhakha wokusebenza: PCR, ukusabelana nokubuyiselwa. Umvuzo ungachazwa ngezinga elizenzekelayo lomsebenzi olufanelelwa kunye nokuba kuhluke kakhulu ukuthi amacala ahlalekile kwindawo yokulabhedeka yamanye amandla.