Iproteyini esandula ukufunyanwa ixhasa ukulungiswa ngokufanelekileyo komhlaba onqabileyo

Umthombo: Imigodi

Kwiphepha lakutsha nje elipapashwe kwijenali ye-bimilogistry, abaphandi base-Eth Zurich bachaza ukufunyanwa kwe-lanthanidesy, iproteyini ebophelelayo i-lanthanides - okanye izinto ezinqabileyo - kwaye zicalule kwezinye izimbiwa nezimbiwa.

Ngenxa yokufana kwabo kwezinye ii-ion zentsimbi, ukucocwa kwe-ree ukusuka kwindalo kuyinto enesidima kwaye inoqoqosho kuphela kwiindawo ezimbalwa. Ukwazi oku, izazinzulu zagqiba kwelokuba ziphonononge izinto zebhayoloji kunye nokubopha okuphezulu kwe-lanthanides njengeendlela ezinokuthi zinikele kwindlela eya phambili.

Inyathelo lokuqala yayikukuphonononga izifundo zangaphambili ezicebisa ukuba indalo ivelise iintlobo ngeentlobo zeeproteni okanye iimolekyuli ezincinci ukuya kwi-Lanthanides. Amanye amaqela ophando afumanise ukuba intsholongwane ethile, iMethylotroph eguqulayo okanye iMethanol, ine-enzymes efuna amaziko abo. Ukususela ekufumaneni okokuqala kule ntsimi, ukuchongwa kunye nokulinganiswa kweeproteni ezibandakanyeka kwimvakalelo, ekupheliseni, kunye nokusetyenziswa kwe-lanthanides, iye yaba yintsimi evelayo yophando.

Ukuchonga abadlali be-ivel kwiLanthanome, uJetro Hemmann noPhilipy Keller kunye nabanekon '

Ngokuthelekisa i-proteme yeeseli ezikhule phambi kobukho kunye nokungabikho kweLanthanum, bafumana iiproteni ezininzi ezazinxulumene nokusetyenziswa kweLanthide.

Phakathi kwazo yayiyiproteni encinci yomsebenzi ongaziwayo, owawuka ke owawukayo igama lakhe uLanpepsy. Kwi-vitrotion vitrotion yeproteyini ityhila iisayithi ze-lanthanides enobuchule obuphezulu kwi-lanthanum ngaphezulu kwe-calcium efanayo.

I-lanpepsy iyakwazi ukuphucula ama-lantentides ukusuka kwisisombululo kwaye ke ibambelele ekuphuhlisweni kweenkqubo zebhayoloji zokuhlanjwa okuzinzileyo.

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IXESHA LOKUQALA: UMar-08-2023