Search results
Results From The WOW.Com Content Network
Through the insertion of multiple genes and telomeres, a shortened minichromosome is produced, which can then be inserted into a host cell. A minichromosome is a small chromatin-like structure resembling a chromosome and consisting of centromeres, telomeres and replication origins [1] but little additional genetic material.
MCM2-7 is required for both DNA replication initiation and elongation; its regulation at each stage is a central feature of eukaryotic DNA replication. [3] During G1 phase, the two head-to-head Mcm2-7 rings serve as the scaffold for the assembly of the bidirectional replication initiation complexes at the replication origin.
There is a preview which shows what your selected articles (only the first N pages) will look like in a printed book. (Note: The typesetting and layout of printed books differs from downloadable PDFs, since the page size is half letter, not letter and it includes additional features like an index, references as footnotes, etc.) At this point ...
The structures of Borg genomes are conserved and distinct from the plasmids and chromosomes of Methanoperedens, as well as other archaeal genomes. [4] Borgs do not contain protein-coding genes that are associated with plasmids or viruses; they also lack rRNA genes, origins of replication, or other vital genes and features that are commonly found within minichromosomes (also known as ...
With the onset of these discoveries, several approaches in classifying different components of multipartite genomes were proposed. Various terms have been used to describe large replicons other than the main chromosome, including simply designating them as additional chromosomes, or "minichromosomes", "megaplasmids", or "secondary chromosomes".
or the increasingly popular membrane technology that is mercury free and more energy-efficient. Worldwide there are approximately fifty mercury cell chlor-alkali plants in operation [1]. Of those there are eight in the United States (US) [2]. In 2003 the EPA reported in the Federal Register that on average approximately seven tons of mercury
This is a featured picture, which means that members of the community have identified it as one of the finest images on the English Wikipedia, adding significantly to its accompanying article. If you have a different image of similar quality, be sure to upload it using the proper free license tag, add it to a relevant article, and nominate it.
Cells engineered to fluoresce under UV light. Cell engineering is the purposeful process of adding, deleting, or modifying genetic sequences in living cells to achieve biological engineering goals such as altering cell production, changing cell growth and proliferation requirements, adding or removing cell functions, and many more.