利用创新方法，EMBL 的科学家们发现了分子机器之间的关键相互作用，为药物开发开辟了新途径。研究人员首次拍摄了一部实时分子电影，展示了转录和翻译这两个重要的细胞过程是如何在细菌中相互作用的。 海德堡 EMBL 实验室的 Duss ...

This valuable study is a detailed investigation of how chromatin structure influences replication origin function in yeast ribosomal DNA, with a focus on the role of the histone deacetylase Sir2 and ...

To initiate streaming replication, the frontend sends the replication parameter in the startup message. A Boolean value of true (or on, yes, 1) tells the backend to go into physical replication ...

Replication origins have just two properties, a name and an ID. The name, which is what should be used to refer to the origin across systems, is free-form text. It should be used in a way that makes ...

A single-celled organism called Chromosphaera perkinsii appears to possess a embryonic process similar to animal mitosis, even though the organism separated from animal’s evolutionary line a ...

How Dog DNA Kits Work All the kits we tried have the same basics. After you register the kit, take a swab or two of the inside of the cheek pouch of your doggie. Do this a couple of hours after ...

Biologists in Europe and the U.S. have pinpointed a secret that powers the human body’s gene replicating ability. These areas, called centromeres, are responsible for billions and billions of perfect ...

Inside each cell, enzymes called cyclin-dependent kinases (CDKs) bind to cyclins to form complexes that drive mitosis. The CDK2–cyclin A2 complex regulates DNA replication, and the CDK1–cyclin ...

That meant Bill might also be at risk for the disease. An ALS specialist ordered Bill a DNA test. While he waited for results, he applied for long-term-care insurance. If he ever developed ALS ...

New DNA analysis suggests archaeologists may have previously misunderstood the relationships between some victims of Vesuvius’s 79 CE eruption that struck Pompeii almost two millennia ago.

1 Department of Animal Science, Texas A&M University, College Station, TX, United States 2 Genetics and Genomics Interdisciplinary Program, Texas A&M University, College Station, TX, United States The ...