Use of glnQ as a Counterselectable Marker for Creation of Allelic Exchange Mutations in Group B Streptococci

Por Tamura, Glen S., Bratt, Debra S., Yim, Harry H., Nittayajarn, Aphakorn
Publicado em 2005

The Serotype of Type Ia and III Group B Streptococci Is Determined by the Polymerase Gene within the Polycistronic Capsule Operon

Por Chaffin, Donald O., Beres, Stephen B., Yim, Harry H., Rubens, Craig E.
Publicado em 2000