SUSTC/28 August 2013



The teacher told us we could go to the Shenzhen advanced technology research center this afternoon and we fetched what we wanted(we brought an icy case, we did so because we had no liquid nitrogen, luckily, it was not far from our university to theirs). Then we did the transformation at once-BBa_K649001, BBa_K774007,BBa_K741002. And we pasted the plates.