Ni byiza gutekereza ko umuntu wese warokotse isomo rya biology mu mashuri yisumbuye yumvise igerageza rya Miller-Urey, ryemeza igitekerezo cy'uko shimi y'ubuzima ishobora kuba yaraturutse mu kirere cya kera cy'Isi. Mu by'ukuri ni "umurabyo mu icupa," ikirahuri gifunganye kivanga imyuka nka methane, ammonia, hydrogen, n'amazi hamwe na electrode ebyiri kugira ngo habeho urumuri rugaragaza imirasire y'inkuba mu kirere mbere y'uko ubuzima butangira. [Miller] na [Urey] bagaragaje ko aside amine (ibintu byubaka poroteyine) zishobora gutegurwa mu bihe bya mbere y'ubuzima.
Imyaka 70 ishize Miller-Urey iracyafite akamaro, wenda birushijeho kuba byiza mu gihe twaguraga ikirere cyacu tugasanga imiterere isa n’iya kera y’Isi. Iyi verisiyo yahinduwe ya Miller-Urey ni igerageza ryakozwe n’abahanga mu bya siyansi kugira ngo bavugurure igerageza rya kera kugira ngo bakomeze gukurikirana ibi byavumbuwe, kandi wenda, wishimire ko nta kintu na kimwe kiri muri gare yawe gishobora gutera ingaruka mbi ku buzima.
Imiterere ya [Markus Bindhammer] isa mu buryo bwinshi n’imiterere ya [Miller] na [Urey], ariko itandukaniro rikomeye ni ikoreshwa rya plasma nk'isoko y'amashanyarazi aho kuba ikoreshwa ry'amashanyarazi gusa. [Marcus] ntiyasobanuye impamvu ye yo gukoresha plasma, uretse ko ubushyuhe bwa plasma buri hejuru bihagije kugira ngo ishyire azote imbere mu gikoresho, bityo igatanga ibidukikije bikenewe byo kubura ogisijeni. Imiterere ya plasma igenzurwa na microcontroller na MOSFET kugira ngo hirindwe ko electrodes zishonga. Nanone, ibikoresho fatizo hano si methane na ammonia, ahubwo ni igisubizo cya aside formike, kuko ikimenyetso cya aside formike cyabonetse mu kirere kandi kubera ko gifite imiterere ishimishije ishobora gutuma habaho ikorwa rya aside amine.
Ikibabaje ni uko nubwo ibikoresho n'uburyo bwo kugerageza byoroshye cyane, gupima ibisubizo bisaba ibikoresho byihariye. [Markus] azohereza ingero ze kugira ngo zisesengurwe, bityo ntituramenya icyo igerageza rizagaragaza kugeza ubu. Ariko dukunda imiterere iri hano, igaragaza ko n'igerageza rikomeye rikwiye gusubirwamo kuko utamenya icyo uzasangamo.
Byasaga nkaho igerageza rya Miller ryazatuma avumbura ibintu bishya by'ingenzi cyane. Nyuma y'imyaka irenga 40, hafi y'umusozo w'umwuga we, yagaragaje ko ibi bitabaye nk'uko yari yabyiteze cyangwa abyiteze. Twize byinshi mu nzira, ariko kugeza ubu turi kure y'ibintu bisanzwe. Hari abantu bazakubwira ibinyuranye n'ibyo. Reba ibikoresho byabo.
Nigishije Miller-Urey mu masomo ya kaminuza y’ibinyabuzima mu gihe cy’imyaka 14. Bari imbere gato y’igihe cyabo. Tumaze kuvumbura utunyangingo duto dushobora kubaka imiterere y’ubuzima. Byagaragaye ko poroteyine zishobora gukora ADN n’izindi imiterere y’ibinyabuzima. Mu myaka 30, tuzamenya amateka menshi y’inkomoko y’ibinyabuzima, kugeza umunsi mushya ugeze - kuvumbura gushya.
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