Hong Sung Kee, Kim Wan Gyu, Sung Gyoo Byung, Nam Sung Hee
Plant Pathology Division, National Institute of Agricultural Science and Technology (NIAST), Rural Development Administration (RDA), Suwon 441-707, Korea.
Mycobiology. 2007 Jun;35(2):87-90. doi: 10.4489/MYCO.2007.35.2.087. Epub 2007 Jun 30.
A total of 520 overwintered sclerotia were collected from surface of soil under mulberry trees in six locations in Korea during February in 2006 and 2007. The collected sclerotia were tested for their germination in vitro and identified based on their morphological characteristics. Out of all sclerotia tested, 52.3% of the sclerotia germinated and produced two types of apothecia. The two types of fungi occurred from the sclerotia at the ratio of 49.8 vs. 50.2. The fungal type with cup-shaped apothecia was identified as Ciboria shiraiana and another type of fungus with club-shaped apothecia as Scleromitrula shiraiana. Taxonomy and distribution of the two sclerotial fungi were described and discussed.
2006年2月和2007年2月期间，从韩国六个地点的桑树下土壤表面总共采集了520个越冬菌核。对采集到的菌核进行了体外发芽测试，并根据其形态特征进行了鉴定。在所有测试的菌核中，52.3%的菌核发芽并产生了两种类型的子囊盘。从菌核中产生的两种真菌比例为49.8比50.2。杯状子囊盘的真菌类型被鉴定为白地锤菌，另一种棒状子囊盘的真菌类型为白地棒盘菌。描述并讨论了这两种菌核真菌的分类学和分布情况。
