Wprowadzenie

Maciaszek, Janusz; Kleszcz, Ryszard

doi:10.18778/8088-406-9.01

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition to Whatman filter paper, we also tested the commercial printing paper for DNA adsorption, but it was not suitable. This may be due to the addition of a hydrophobic antifoaming agents during the pulping process, [ 46 ] which makes the paper hydrophobic (Figure S2, Supporting Information), so the hydroxyl groups on the printing paper cannot be easily exposed.…”

Section: Resultsmentioning

confidence: 99%

Sustainable DNA Data Storage on Cellulose Paper

et al. 2023

View full text Add to dashboard Cite

DNA is a promising material for high density and long‐term archival data storage. In addition to algorithms for encoding digital information into DNA sequences, the DNA writing (chemical synthesis) and reading (DNA sequencing), the preservation of DNA mixtures with high sequence diversity is another critical issue for sustainable, long‐term, and large‐scale DNA data storage. Here, this work demonstrates a method for low‐cost, convenient and sustainable DNA data storage on cellulose paper. A DNA pool comprising thousands of sequences, in which archival data are encoded, is conveniently stored on a cellulose paper with a calculated density as high as 15 TB per mm3 through electrostatic adsorption. This work demonstrates that these digitally encoded DNA pools can be stable for years on the cellulose paper after drying even when directly exposed to air. Furthermore, the reversible electrostatic adsorption enables repeated loading/retrieval of DNA on/off cellulose paper. Therefore, this sustainable DNA preservation on cellulose paper through the convenient electrostatic adsorption exhibits a great advantage in terms of storage capacity and cost that is crucial for practical systems to achieve large‐scale and long‐time data storage.

show abstract

Section: Resultsmentioning

confidence: 99%