Molecular Identification of Orchid Mycorrhizal Fungi of Native Orchids in Ulleung Island

Abstract

: Orchid mycorrhizal fungi (OMF) were examined in roots of the six terrestrial species of orchids collected in Ulleung Islands. Seven OMF isolates from the roots of orchids were identified based on morphological and molecular characters. Internal transcribed spacer region of OMF DNA was amplified using basidiomycete-specific ITS primers, ITS1-OF and ITS4-OF. OMF beloning to Tulasnellaceae and Ceratobasidaceae was identified through molecular analysis.

Identification of Orchid Mycorrhizal Fungi Isolated from Epipactis thunbergii in Korea

“…뿐만 아니라 난 균근균은 난의 생존과 분포, 그리고 경쟁관계에도 영향을 주는 것으로 알려져 있다 (Batty et al, 2006;Rasmussen et al, 1993 (Lee, 2011). 대다수의 난 균근균은 무성세대인 Rhizoctonia 속이며 완 전세대형은 Ceratobasidium, Sebacina, Tulasnella 속으로 알려 져 있다 (Sneh et al, 1991 체들을 가지는 것으로 알려져 있다 (Taylor et al, 2003 (Sim et al, 2010;Youm et al, 2011, Youm et al, 2012…”