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13 ore 11 min, 30 marzo 1973 anni - Ames desarrolla un ensayo bacteriano para detectar sustancias mutagénicas y carcinogénicas Cohén, Boyer, Chang y Helling uilizan plásmidos como vectores para clonar genes en bacterias

Aggiunto al nastro di tempo:

microbiologia

ByRafael
1 feb 2018
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0
629

Data:

13 ore 11 min, 30 marzo 1973 anni
Adesso
~ 52 years ago

Immagini:

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