Our structure, mutagenesis and nucleosome mobility shift data of the SWIRM domain define this protein module as a new chromosomal DNA–binding domain and suggest a molecular function for the ...

The articles in this Subject space describe the science surrounding the structure and function of DNA. Here, you will find information on the chemical structure of DNA; organization of DNA into ...

New lab technique reveals structure and function of proteins critical in DNA repair Date: April 17, 2015 Source: University of Illinois College of Engineering Summary: By combining two highly ...

The other side is understanding how the three-dimensional structure of different types of DNA are defined by those sequences, and, ultimately, how that defines biological function.

Its functions are essential for head assembly, genome packaging, neck and tail attachment, and genome ejection. The focus of this study was to determine the functions of the portal at the molecular ...

The discovery of DNA structure by James Watson and Francis Crick in the year 1953 is one of the most revolutionary scientific discoveries to date. However, the research leading to the discovery of ...

Explore cytosine, a fundamental base in DNA and RNA, its critical role in gene regulation and epigenetics, and its significance in biotechnology and genetic diseases.

The cell nucleus is the site of many important biological functions of the eukaryotic cell. These processes include transcription, replication, splicing and ribosome biogenesis. The effect of ...

James Watson and Francis Crick revealed the structure of DNA — the genetic instructions in all living things — 70 years ago in the journal Nature. Watson and Crick could not have succeeded ...

Scientists at Purdue University and the University of Minnesota have solved the three-dimensional structure of the central component of a biological "motor" that powers the DNA packaging system in a ...

Revise the structure and replication of DNA for your Higher biology exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.