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Dracaena sanderiana로부터 Glomerella cingulate의 동정
Identification of Glomerella cingulata from Dracaena sanderiana
서일교 ( Il Gyo Seo ) , 심창기 ( Chang Ki Shim ) , 김동길 ( Dong Kil Kim ) , 배동원 ( Dong Won Bae ) , 김희규 ( Hee Kyu Kim )
식물병 연구 8권 4호 224-227(4pages)
UCI I410-ECN-0102-2013-520-002528101
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From the necrotic stem of aquaculture Dracaena for living room decoration, we observed conidia on acervuli with occasional setae and perithecia in vivo. Morphological characters were; acervuli, dark brown and 300- 500 mm in diameter; conidia, hyaline, aseptate, cylindrical to slightly ellipsoid with rounded apex and narrow truncate base on phialidic conidiophores, 12.5-17.5 mm; setae, variable in length 1-4 septate, slightly swollen at the base and tapered to the apex, 200 mm; appressoria, dark brown ovate to obovate irregular 5-12.5 mm, perithecia on decayed stem, globose, dark brown and black 85-300 mm; asci 8 spored, clavate to cylindrical; 50-62.5 × 8-10 mm; ascospores, oval to fusiform, sometimes slightly curved, aseptate, hyaline. Above characteristics were also confirmed in vitro. Colletotrichum state of this fungus was also compared with C. lindemuthianum and C. musae in terms of morphology of conidia and setae and growth on PDA etc. This fungus was identified as Glomerella cingulata(Stonem.) Spaulding & Schrenk(Colletotrichum gloeosporioides(Penz.) Sacc.).

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