The D1/D2 domains of the 26S rDNA, and the
internal transcribed spacer regions 1 and 2 (ITS1 þ 2) of the rDNA
gene were sequenced directly from the polymerase chain
reaction (PCR) products generated using the primer pairs, ITS5w
(50
-GGA ASTA AAA GTC GTA ACA AT) (U. Molna´ r, pers. commun.)
and NL4 (50
-GGT CCG TGT TTC AAG ACG G) [22].