selectable markers造句

Selectable markers are used to easily differentiate transformed from untransformed cells.
While URA3 is a powerful selectable marker it has a high background.
Of course, they offer all sorts of selectable markers.
Most MAS uses screenable markers rather than selectable markers.
The auxotrophic mutant could be used as a selectable marker in plant transformations.
It's difficult to find selectable markers in a sentence. 用selectable markers造句挺难的

The method is useful only for applications where selectable markers are not necessary.
This allows you to introduce plasmids encoding the deficient gene as a selectable marker.
Using a negative selectable marker is crucial for greatly reducing the incidence of false-positives.
In mammals, resistance to antibiotics that would kill the mitochondria is used as a selectable marker.
In addition, they may allow the creation of new selectable markers for use in archaeal molecular biology.
These vectors generally have a selectable marker allowing the differentiation of clones containing an insert from those that do not.
This latter strain has been useful to plant biotechnologists who use kanamycin as a selectable marker on their binary plasmids.
This tends to occur at a relatively low frequency in plants and animals and generally requires the use of selectable markers.
If the delivered DNA construct contains a selectable marker, then stably transformed cells can be selected and cultured using tissue culture methods.

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