TABLE 4.

DNA-DNA hybridization reactions of OPT-V, bile-insoluble, and GP-positive strainsa

StrainRBRb at 55°CDcRBR at 70°C
ATCC BAA-960T100
S. pneumoniae ATCC 33400T553.528
0102820.550
0103811.575
0207842.074
0225831.077
0218d534.542
S. mitis ATCC 49456T43
S. oralis ATCC 35037T34
S. infantis ATCC 700779T18
S. australis ATCC 700641T17
S. parasanguinis ATCC 15912T18
S. cristatus ATCC 51100T18
S. sanguinis ATCC 10556T12
S. peroris ATCC 700780T25
S. gordonii ATCC 10558T14
S. oligofermentans LMG 21535T28
  • a The reference strain was S. pseudopneumoniae ATCC BAA-960T.

  • b RBR, relative binding ratio.

  • c D, divergence, calculated to the nearest 0.5%.

  • d GP negative.