The 16S rRNA gene sequence of strain Mizu2-1T exhibited
100 % identity to those of the other isolates. To differentiate
them, isolates Mizu2-1T
, Gon2-7, Koba6-1, Koyu2-2 and
Miya2-2 were analysed by randomly amplified polymorphic
DNA-PCR (RAPD-PCR) according to the method of2011)