Kusarudzwa zvigare

Selection zvigare zvaishandiswa minda mushonga uye nemaindasitiri siyana. Man aiwanzoshandisa tsvina pamusoro unicellular eukaryotes uye prokaryotes. Selection zvigare akashandiswa voga siyana pamusoro lactic asidhi utachiona uye yeasts. Vari dzakwidzwa kushandiswa kugadzira zvinhu zvakasiyana. Somuenzaniso, basa notumwe uye utachiona ndiyo hwaro bvunzo chinovira pezvakaitwa kubereka zvakawanda yakavira mukaka zvigadzirwa, waini, sauerkraut, doro doro, uye vamwe.

Selection zvigare inobvumira kuwana chemhando yepamusoro fomu iri siyana inotonhorera vezvenhau. Somuenzaniso, mbiriso zvikuru zvinobudirira akura ari tsvina mafuta, methanol, matanda hydrolysates, methane. Mbiriso ane kusvika makumi matanhatu muzana mapurotini. kushandisa kwavo inosimbisa mapuroteni anobvumira pagore kugamuchira kuti mamwe matani mamiriyoni nyama.

Selection zvigare zvinowanzodavirwa kushandiswa mune zvokurima. Saka, zvinokosha kuti kukudziridza zvinokosha amino acids. Nokuti ivo vari diki zvakakwana mune kwakajairika zvokudya, uwandu zvokudya anofanira akawedzera. Panyaya iyi, kuwedzera ematani lysine synthesized nokuda microbiological, anoponesa makumi ematani kwakajairika chikafu.

Mbiriso, achitanga, mabhakitiriya kubereka nemishonga, vakazochinja anoshandisa vanhu. Vakawanda vavo zvinodiwa zvikuru, unogona kuponesa upenyu. Vamwe utachiona uye hunokuvadza anokwanisa synthesize zvimwe mavhitamini, kunyanya avo zvisina kubudiswa mumuviri.

Main rutoto unyanzvi aimbodzidza mikana yokuwana zvinhu pamwe upfumi kukosha kwazvo. Kwakadaro zvinhu kunyanya zvinosanganisira ketones, alcohols, makemikari acids. Kusarudza nzira dziri pfungwa pagadzirwe masero mitsetse kuti vanokwanisa kupa kunonyanyisa unongotaura. Nhasi, izvozvo akasika anoumba yakadaro kuti pave kane zviuru zvakawanda mishonga kupfuura pakutanga chimiro.

Kuwedzera kunyatsoshanda mu kusarudzwa mutagenesis inoshandiswa. Saka, zvinovawo zvinobvira kuwedzera kuwanda yokugara variability. Nzira iyi inosanganisira kushandiswa nemwaranzi kugarotamba chaidzo namakemikari zvinoriumba.

Development nzira kuti maindasitiri kushandiswa zvigare uye zvoutachiona pezvakaitwa nokuda issuance ari zvakafanira munhu zvinhu paaivatambudza hwokushandura zvinhu zvipenyu. Sezvo chikamu bazi iri dzesayenzi ari makuru utachiona reactors kunyatsonzwisisa inotonhorera nhau vakatakura nokubviswa mbiriso, notumwe tupukanana mabhakitiriya. tusingaoneki zvose izvi pave makemikari, mavhitaminzi, mapuroteni, amino acids uye zvimwe kubatana zvakafanira.

Mabhakitiriya chaizvo kushandiswa metallurgia indasitiri. Traditional ruzivo zvinoshandiswa mune simbi, usarega kushandisa nezvakawanda kana murombo mhangura. hwokushandura zvinhu zvipenyu nzira kubvumira kushandura simbi zhinji kubva esimbi kupinda mhinduro. Izvi runowanikwa mano utachiona kuti oxidation. Saka, guru uwandu hwemhangura anogadzirwa gore negore. Noutachiona nzira anoshandiswawo kuwana uranium exchange, sirivha, nendarama.

On inotonhorera Vezvenhau, ane zvinokosha chirimwa mahormone, chicherwa munyu uye dzimwe yeimwe, anogona kukura uye kuwanda masero zvinomera siyana. Izviwo, huve nyore uye Inowedzera kugadzirwa anobatsira zvigadzirwa. Somuenzaniso, zviri nyore uye dzichimhanya kukudziridza ginseng mudzi, pane kutarisira yose chirimwa.

Zvinowanzoshandiswa nzira dzakasiyana-siyana dzemhuka maberekero. Somuenzaniso, masero ouinjiniya anobvumira kuti muwande vapfumi erudzi. Zvinangwa izvi, somuenzaniso, kuti nzira "kuberekerwa mwana nomumwe amai".