Chikwata cheTsinghua-TFL, chichitungamirirwa naProfessor Pan Junmin, chinosanganisira vadzidzi gumi vepayunivhesiti uye vatatu vanoda kuita dhigirii rezvechiremba kubva kuSchool of Life Sciences, Tsinghua University. Chikwata ichi chine chinangwa chekushandisa shanduko yekugadzirwa kwezvipenyu zve chassis -microalgae, vachitarisa pakuvaka fekitori inoshanda zvikuru yeChlamydomonas reinhardtii inogadzira carbon-fixing and starch (StarChlamy) kuti ipe chikafu chitsva, zvichideredza kuvimba nenyika inorimwa.

Uyezve, timu iyi, inotsigirwa nekambani yakadzidza muTsinghua Life Sciences,Protoga Nhoroondo yehupenyutech Co., Ltd., iri kushandisa rutsigiro rwakasiyana-siyana rwunopihwa neProtoga Biotech kusanganisira nzvimbo dzekurabhoritari, nzvimbo dzekugadzira, uye zviwanikwa zvekushambadzira.

Pari zvino, nyika yose iri kutarisana nedambudziko guru revhu, tsika dzekurima dzechinyakare dzichinyanya kuvimba nevhu kuti dziwane zvirimwa zvekudya, zvichiwedzera dambudziko renzara nekuda kwekushaikwa kwevhu rekurima.

Kuti vagadzirise izvi, timu yeTsinghua-TFL yakapa mhinduro yavo - kuvakamicroalgae fekitori ye photobioreactor carbon fixation fekitori senzvimbo itsva yekudya kuderedza kuvimba nenyika inorimwa yezvirimwa zvekudya.

TChikwata ichi chakanangana nenzira dzekuchinja kwesimba restarch, iro rinova chinhu chikuru chinovaka muviri muzvirimwa zvekudya, kuti ribudise starch kubva muzvirimwa zvinobudirira.microalgae uye kuvandudza kunaka kwayo nekuwedzera huwandu hweamylose.

Panguva imwe chete, kuburikidza nekugadzirwa kwebhayoloji yekugadzirisa kuchiedza uye kutenderera kwaCalvin mukuita kwefotosinthesisitimicroalgae, vakawedzera kushanda zvakanaka kwekugadzirisa kabhoni, nokudaro vachigadzira kushanda zvakanaka NyeredziChlamy.

Pavakatora chikamu pamakwikwi e20th International Genetically Engineered Machine Competition (iGEM) muParis kubva musi wa2 kusvika 5 Mbudzi 2023, timu yeTsinghua-TFL yakagamuchira Mubairo weGoridhe, kusarudzwa kwe "Best Plant Synthetic Biology", uye kusarudzwa kwe "Best Sustainable Development Impact", zvichibata pfungwa dzevanhu nekuda kwepurojekiti yavo itsva uye kugona kwavo kutsvagisa kwakanakisa.

Makwikwi eiGEM akashanda senzvimbo yekuti vadzidzi varatidze hunyanzvi hutsva mumunda wesainzi yehupenyu netekinoroji, vachitungamira muinjiniya yemajini nebiology yekugadzira zvinhu. Pamusoro pezvo, zvinosanganisira kushandira pamwe kwemasangano akasiyana-siyana nematunhu akadai semasvomhu, sainzi yemakombiyuta, uye nhamba, zvichipa mukana wakanakisa wekuchinjana vadzidzi kwakawanda.

Kubva muna 2007, Chikoro cheSainzi yeHupenyu paTsinghua University chakakurudzira vadzidzi vepasi pedduduate kuti vagadzire matimu eiGEM. Mumakumi maviri emakore apfuura, vadzidzi vanopfuura mazana maviri vakapinda mumakwikwi aya, vachiwana mibairo yakawanda. Gore rino, Chikoro cheSainzi yeHupenyu chakatumira matimu maviri, Tsinghua neTsinghua-TFL, kuti vanyoreswe, vaumbwe matimu, vagadzwe mapurojekiti, vaedze, uye vagadzirwe mawiki. Pakupedzisira, nhengo makumi maviri nemana dzakatora chikamu dzakashanda pamwe chete kuti dzipe mhedzisiro inogutsa mudambudziko iri resainzi netekinoroji.