Yintoni ukudaya ngeMicrobial?

I-pigments yendalo ineempawu zokhuseleko, i-non-toxicity, i-non-carcinogenicity kunye ne-biodegradation. Ii-Microorganisms zisasazwa ngokubanzi kwaye zineentlobo ezininzi. Ke ngoko, ukudaya kwe-microbial kunethuba elibanzi lokusetyenziswaimpahlaishishini.

1.Microbial pigment

I-Microbial pigment yi-metabolite yesibini ye-microorganisms, enemibala emininzi, njengebomvu, i-orenji, i-yellow, eluhlaza, i-cyan, imfusa, emnyama kunye nemdaka, njl njl. Imibala enyibilikayo emanzini. Xa kuthelekiswa nezinye iidayi zendalo, iidayi ze-microbial zinexesha elifutshane lokuvelisa kunye neendleko eziphantsi, ezilula kwimveliso yemizi-mveliso.

Kukho iindlela ezimbini eziphambili zokuvelisa i-microbial pigments, njenge-secretions ekukhuleni kwe-microorganisms kunye ne-pigments eveliswa ngokuguqulwa kwecandelo elinye lenkcubeko yenkcubeko njenge-substrate. Kweyesibini, kufuneka yongeze izinto ezithile ezifunekayo kwimveliso yebala kwindawo yenkcubeko ukukhuthaza ukuveliswa kwebala kunye nokwandisa isivuno sebala.

2.Iindlela zokudaya ngemicrobial

KhuphaUkudaya

Kukusebenzisa i-liquid medium to culture microorganisms ukuze zivelise i-pigments ezininzi, kwaye emva koko zifumane isisombululo se-pigment ngokwahlukana, ukutsalwa kunye nokugxininiswa.

Isisombululo se-pigment sinokusetyenziswa ngokuthe ngqo njengotywala bedayi, kodwa sinokwenziwa sibe ngumgubo we-pigment emva koko sisetyenziswe. Ukudaya okukhutshiweyo kunoluhlu olubanzi lwesicelo kwaye kulula ukwenza ishishini. Kodwa inenkqubo enzima yokukhupha, eneendleko eziphezulu.

Ukudaywa kweeseli zebhaktiriya

Ukudaya kweeseli zebhaktiriya kwahlulwe ngeendlela ezimbini ngokuxhomekeke kwindlela yenkcubeko. Enye yi-liquid fermentation medium. Xa ii-microorganisms zisebenzisa i-pigments eninzi, inyumbailaphuinokufakwa kwisisombululo senkcubeko yokudaya. Enye yi-agar medium eqinileyo. Emva kwexesha lokulinywa, xa ii-microorganisms zenza i-metabolse izixa ezikhulu zebala, iiseli zebhaktheriya kunye nephakathi zongezwa amanzi kwaye zibiliswe, kwaye ilaphu lidaywe kwi-80 ℃.

Ukudaya iiseli zebhaktiriya kulula, okonga ixesha namandla kwaye kulula ukuphatha. Kodwa ayifanelekanga kwii-microorganisms ezivelisa i-pigments engaxutywanga.

Idayi zendalo zeMicrobial zinobuhlobo nendalo kwaye zinetekhnoloji yokuvubela evuthiweyo kunye nokuhambelana kakuhle kwebhayoloji. Ziye zidume ngakumbi nangakumbi phakathi kwabantu. Iingubo ezidaywe ngedayi ezincinci zinemibala eyahlukileyo kunye nokukhazimla. Idayi zendalo zeMicrobial zinethuba elihle lokusebenzisa.

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