show Abstracthide Abstract<P><B><I>Bacillus thuringiensis</I> serovar<I> pulsiensis </I> BGSC 4CC1</B>. <I>Bacillus thuringiensis</I> serovar<I> pulsiensis </I> BGSC 4CC1, formerly NARC Bt17, is a serotype 65 strain. This strain was isolated from a grain field in Pakistan and will be used for comparative analysis with other <I>Bacillus thuringiensis</I> strains.