
人类基因组1ng相当于多少个拷贝呢? 5
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DNA总质量/(人类基因组核苷酸数目*单个核苷酸分子量*2*单位分子量的质量)
> 10^-9/(31.647*10^8*300*2*1.66*10^-24)
[1] 317.2547
即1ng DNA约为300个拷贝的基因组!
1 ng of DNA has 330 copies
http://www.lifetechnologies.com/cn/zh/home/references/protocols/nucleic-acid-amplification-and-expression-profiling/pcr-protocol/pcr-and-rt-pcr.html
http://zhidao.baidu.com/link?url=mvUBCo6sKIo91MCcLEKo2tPyzHGwQYQeSYytDQb-zGuaWl6b2gViEznWlc1i0qCVZ5xoOcmxogXLRlCECMEY4_
> 10^-9/(31.647*10^8*300*2*1.66*10^-24)
[1] 317.2547
即1ng DNA约为300个拷贝的基因组!
1 ng of DNA has 330 copies
http://www.lifetechnologies.com/cn/zh/home/references/protocols/nucleic-acid-amplification-and-expression-profiling/pcr-protocol/pcr-and-rt-pcr.html
http://zhidao.baidu.com/link?url=mvUBCo6sKIo91MCcLEKo2tPyzHGwQYQeSYytDQb-zGuaWl6b2gViEznWlc1i0qCVZ5xoOcmxogXLRlCECMEY4_
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