DNA Storage: A Promising Large Scale Archival Storage?
DNA Storage: A Promising Large Scale Archival Storage?
复制标题
DNA 存储：一种有前途的大规模档案存储？
DOI：
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
D. Du
中科院分区：
文献类型：
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作者：
Yixun Wei;Bingzhe Li;D. Du
脱氧核糖核酸（DNA）以其高密度和长耐久性，是一种有前途的长期档案存储介质，备受关注。多项研究验证了利用DNA进行少量数据档案存储的可行性。然而，DNA 作为档案存储所能达到的存储容量尚未得到全面研究。理论上，DNA 存储密度约为 1 exabyte/mm3 (109 GB/mm3)。然而，根据我们的调查，由于多种生物和技术的限制，基于目前的合成和测序技术的DNA存储管容量仅为数百GB。本文识别并研究了影响单个 DNA 管档案存储容量的关键因素。最后，我们提出了几个有希望的方向来克服限制并增强 DNA 存储容量。
Deoxyribonucleic Acid (DNA), with its high density and long durability, is a promising storage medium for long-term archival storage and has attracted much attention. Several studies have verified the feasibility of using DNA for archival storage with a small amount of data. However, the achievable storage capacity of DNA as archival storage has not been comprehensively investigated yet. Theoretically, the DNA storage density is about 1 exabyte/mm3 (109 GB/mm3). However, according to our investigation, DNA storage tube capacity based on the current synthesizing and sequencing technologies is only at hundreds of Gigabytes due to the limitation of multiple bio and technology constraints. This paper identifies and investigates the critical factors affecting the single DNA tube capacity for archival storage. Finally, we suggest several promising directions to overcome the limitations and enhance DNA storage capacity.
影响因子：
5.6
作者：
ALTSCHUL, SF;GISH, W;LIPMAN, DJ
通讯作者：
LIPMAN, DJ