Islands of genetic novelty.
Ferretti
J J
JJ
Suvorov
A N
AN
D016680:Genome, Bacterial; D005810:Multigene Family; D020411:Oligonucleotide Array Sequence Analysis; D013291:Streptococcus / Q000235:genetics; D013292:Streptococcus agalactiae / Q000235:genetics* / Q000472:pathogenicity