Replication and Transcription of Eukaryotic DNA in Esherichia coli

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Replication and transcription of eukaryotic DNA in Escherichia coli.

Fragments of amplified Xenopus laevis DNA, coding for 18S and 28S ribosomal RNA and generated by EcoRI restriction endonuclease, have been linked in vitro to the bacterial plasmid pSC101; and the recombinant molecular species have been introduced into E. coli by transformation. These recombinant plasmids, containing both eukaryotic and prokaryotic DNA, replicate stably in E. coli. RNA isolated ...

متن کامل

DNA replication in eukaryotic cells.

The maintenance of the eukaryotic genome requires precisely coordinated replication of the entire genome each time a cell divides. To achieve this coordination, eukaryotic cells use an ordered series of steps to form several key protein assemblies at origins of replication. Recent studies have identified many of the protein components of these complexes and the time during the cell cycle they a...

متن کامل

The DNA replication fork in eukaryotic cells.

Replication of the two template strands at eukaryotic cell DNA replication forks is a highly coordinated process that ensures accurate and efficient genome duplication. Biochemical studies, principally of plasmid DNAs containing the Simian Virus 40 origin of DNA replication, and yeast genetic studies have uncovered the fundamental mechanisms of replication fork progression. At least two differe...

متن کامل

Making sense of eukaryotic DNA replication origins.

DNA replication is the process by which cells make one complete copy of their genetic information before cell division. In bacteria, readily identifiable DNA sequences constitute the start sites or origins of DNA replication. In eukaryotes, replication origins have been difficult to identify. In some systems, any DNA sequence can promote replication, but other systems require specific DNA seque...

متن کامل

Transcription factors in DNA replication.

Accumulating evidence suggests the involvement of transcription factors in the regulation of DNA replication in eukaryotic cells. Almost all eukaryotic DNA viruses contain binding sites for transcription factors which function as auxiliary elements for DNA replication initiation at replication origins, and, indeed, the binding of transcription factors to these elements has been shown to stimula...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1974

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.71.5.1743