Ad
related to: cloning vectors in biotechnology journal pdf file example- Product Directory
Browse Through the Product catagory
Find the right product
- Sign In
Sigma® Life Science
View contract pricing, get quotes
- MSDS Search
Use your Sigma-Aldrich product
number to find MSDS & documentation
- Lab Products & Equipment
Shop our huge portfolio of labware
equipment from leading brands.
- Supelco Product Catalog
View Supelco's Interactive Catalog
w/ Analytical Resources and Tools
- Specialty Chemicals
Suitable for Biopharmaceutical
Manufacturing. View products.
- Product Directory
Search results
Results From The WOW.Com Content Network
Some cloning vectors need not have a promoter for the cloned insert but it is an essential component of expression vectors so that the cloned product may be expressed. Cloning site: This may be a multiple cloning site or other features that allow for the insertion of foreign DNA into the vector through ligation .
Cloning is generally first performed using Escherichia coli, and cloning vectors in E. coli include plasmids, bacteriophages (such as phage λ), cosmids, and bacterial artificial chromosomes (BACs). Some DNA, however, cannot be stably maintained in E. coli , for example very large DNA fragments, and other organisms such as yeast may be used.
Multiple cloning sites are a feature that allows for the insertion of foreign DNA without disrupting the rest of the plasmid which makes it extremely useful in biotechnology, bioengineering, and molecular genetics. [1] MCS can aid in making transgenic organisms, more commonly known as a genetically modified organism (GMO) using genetic engineering.
Scheme of DNA cloning in a cosmid vector. Cosmids are predominantly plasmids with a bacterial oriV, an antibiotic selection marker and a cloning site, but they carry one, or more recently two, cos sites derived from bacteriophage lambda. Depending on the particular aim of the experiment, broad host range cosmids, shuttle cosmids or 'mammalian ...
A P1-derived artificial chromosome, or PAC, is a DNA construct derived from the DNA of P1 bacteriophages and Bacterial artificial chromosome.It can carry large amounts (about 100–300 kilobases) of other sequences for a variety of bioengineering purposes in bacteria.
Molecular cloning takes advantage of the fact that the chemical structure of DNA is fundamentally the same in all living organisms. Therefore, if any segment of DNA from any organism is inserted into a DNA segment containing the molecular sequences required for DNA replication, and the resulting recombinant DNA is introduced into the organism from which the replication sequences were obtained ...
The YAC vector cloning site for foreign DNA is located within the SUP4 gene. This gene compensates for a mutation in the yeast host cell that causes the accumulation of red pigment. The host cells are normally red, and those transformed with YAC only, will form colorless colonies. Cloning of a foreign DNA fragment into the YAC causes ...
Vector map of pUC19. pUC19 is one of a series of plasmid cloning vectors designed by Joachim Messing and co-workers. [1] The designation "pUC" is derived from the classical "p" prefix (denoting "plasmid") and the abbreviation for the University of California, where early work on the plasmid series had been conducted. [2]
Ad
related to: cloning vectors in biotechnology journal pdf file example