Statistically, one-fold coverage gives you about 60% of the genome, and that is what Dr Paabo's first draft has achieved.
经过统计,一倍的覆盖能提供60%的基因组,这达到了柏保博士最初的规划。
Much more information should emerge as Dr Paabo increases his one-fold coverage to 20-fold, the point at which almost every base pair is represented.
当柏保博士将他的拷贝数从1倍增加到20倍时,将会有大量的信息浮现出来,关键在于每一个碱基对都有代表性。
Such so-called one-fold coverage does not, however, provide a full sequence since many parts of the genome are represented more than once, whereas others are missing completely.
这被称为单拷贝的技术并不能提供一个完全的序列一直到大量的基因组被表达,然而其他的会完全遗失。
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