Foreign DNA

Some articles on dna, foreign dna, foreign:

Steps in Molecular Cloning - Preparation of Vector DNA
... The cloning vector is treated with a restriction endonuclease to cleave the DNA at the site where foreign DNA will be inserted ... cleavage site that is compatible with that at the ends of the foreign DNA (see DNA end) ... Typically, this is done by cleaving the vector DNA and foreign DNA with the same restriction enzyme, for example EcoRI ...
Burkholderia Gladioli - Identification
... distributed in all living things, and therefore difference in the DNA sequences between 16S and 23S rRNA genes can be used to differentiate between the species ... The foreign DNA can be detected by looking for atypical GC context areas ... One of the first foreign DNA segments ditected this way encoded for virulence ...
Steps in Molecular Cloning - Creation of Recombinant DNA With DNA Ligase
... The creation of recombinant DNA is in many ways the simplest step of the molecular cloning process ... DNA prepared from the vector and foreign source are simply mixed together at appropriate concentrations and exposed to an enzyme (DNA ligase) that covalently links the ends ... The resulting DNA mixture containing randomly joined ends is then ready for introduction into the host organism ...

Famous quotes containing the words dna and/or foreign:

    Here [in London, history] ... seemed the very fabric of things, as if the city were a single growth of stone and brick, uncounted strata of message and meaning, age upon age, generated over the centuries to the dictates of some now all-but-unreadable DNA of commerce and empire.
    William Gibson (b. 1948)

    You are, I am sure, aware that genuine popular support in the United States is required to carry out any Government policy, foreign or domestic. The American people make up their own minds and no governmental action can change it.
    Franklin D. Roosevelt (1882–1945)