[Nuclear rDNA variability in laboratory strains of the German cockroach Blattella germanica L. (Blattellidae)].
The polymorphism of nuclear ribosomal DNA has been studied in male German cockroaches. The RFLP analysis has been used to identify seven types of HindIII fragments, the variation of which may serve as the basis for the differentiation of laboratory strains with respect to some population indices, including the average number of fragments per animal (N), the proportion of polymorphic loci (P), and the average pairwise similarity (APS). The interpopulation variation (FST) calculated for nine haplotypes is 53.85%.
I V
IV
Lazebnaia
S K
SK
Semenova
O E
OE
Lazebnyĭ
C
C
Schal
D V
DV
Mukha
D000818:Animals; D002467:Cell Nucleus / Q000235:genetics*; D003058:Cockroaches / Q000235:genetics*; D004275:DNA, Ribosomal / Q000235:genetics*
D004275:DNA, Ribosomal