DNA is often called the blueprint of life, but what does that really mean? Elizabeth Worthey, Ph.D., associate professor, Department of Genetics in the Heersink School of Medicine, explains everything ...

全球数据量正以惊人速度爆炸式增长，无论是传统硬盘、磁带，还是云存储中心，都面临着能耗高企、容量瓶颈和安全隐患等问题。为突破存储瓶颈，科学家们将目光投向大自然中最精密的信息载体：DNA。 作为地球上最紧凑、最持久的信息载体，DNA ...

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...