Buna, Texas - Demographics. 1  As of the census [1] of 2000, there were 2,269 people, 865 households, and 626 families residing in the CDP.
3. To give and receive reciprocally, as things of the same kind; to barter; to swap; as, to exchange horses with a neighbor; to exchange houses or hats. Exchange forgiveness with me, noble Hamlet. (Shak) Synonym: to barter, change, commute, interchange, bargain, truck, swap, traffic. Origin: cf.OF. Eschangier, f. Echanger. See exchange. 1. The act of giving or taking one thing in return for another which is regarded as an equivalent; as, an exchange of cattle for grain. 2.
The foreign DNA, or transgene, that is transferred to the recipient can be from other individuals of the same species or even from unrelated species. In multicellular organisms, this is often done through experimental manipulation of gametes or early embryos.s its name suggests, microinjection is the process of injecting the transgene into the nucleus of a cell where it is randomly inserted into the host genome. This technique, initiated in 1981, is most commonly used to generate transgenic mice.