잠시만 기다려 주세요. 로딩중입니다.

Morphological and phylogeny of Plenodomus sinensis and P. collinsoniae, two unreported species isolated from soil in Korea

한국균학회지 2020년 48권 3호 p.187 ~ 195
Moe Than Naing, Das Kallol, 강인규, 이승렬, 정희영,
소속 상세정보
 ( Moe Than Naing ) - Kyungpook National University School of Applied Biosciences
 ( Das Kallol ) - Kyungpook National University School of Applied Biosciences
강인규 ( Kang In-Kyu ) - Kyungpook National University Department of Horticultural Science
이승렬 ( Lee Seung-Yeol ) - Kyungpook National University School of Applied Biosciences
정희영 ( Jung Hee-Young ) - Kyungpook National University School of Applied Biosciences

Abstract


Two unreported fungal isolates, KNU-GW1901 and KNU-AP100C, were collected from soil sample in Gyeongsangbuk-do, Korea. Their cultural and morphological characteristics were examined after 4 weeks of incubation at 25℃ on potato dextrose agar (PDA), malt extract agar (MEA), and oatmeal agar (OA). The conidial shape of KNU-GW1901 was aseptate, hyaline, globose to ellipsoidal, oblong, and reniform to pyriform and 2.61-4.97×1.93-3.61 μm in size, whereas no conidial structures were observed in KNU-AP100C. The internal transcribed spacer (ITS) regions, large subunit (LSU), and small subunit (SSU) sequences were used to determine the taxonomic positions of the strains using the maximum likelihood phylogenetic tree. The isolate KNU-GW1901 was closely clustered with Plenodomus sinensis MFLUCC 17- 0767, and KNU-AP100C was closely matched with P. collinsoniae CBS 120227. Based on the findings of morphological, cultural, and phylogenetic analysis, the isolates KNU-GW1901 and KNU-AP100C were identical to the previously described P. sinensis and P. collinsoniae isolates, respectively, which are first reported in Korea.

키워드

Genus Plenodomus; Morphological characteristics; Phylogenetic analysis

원문 및 링크아웃 정보

등재저널 정보