采自西藏的盔孢菌属2个中国新记录种

报道了采自西藏林芝地区的盔孢菌属2个中国新记录种,即细条盔孢菌(Galerina filiformis A.H.Sm.&Singer)和紊纹盔孢菌(G.perplexa A.H.Sm.),提供了2个种的详细描述和线条图,并与相近种进行了比较和讨论。     

Morphological features and dietary functional components in fruit bodies of two strains of <Emphasis Type="Italic">Pholiota adiposa</Emphasis> grown on artificial beds

 The morphological features and dietary functional components of two strains (FPF-13 and Oninome-B) of Pholiota adiposa (numerisugitake mushroom) grown on artificial bed blocks were examined. The components examined were chitin, mannitol, trehalose, guanosine 5′-monophosphate, ergosterol, and β-glucan. There was a significant difference in the external shape of the two strains. However, the differences in the contents of functional components between the two strains, as well as between the pilei and stipes of the strains, were small. In both strains the trehalose content was much higher than the mannitol content, in contrast to those of Lentinula edodes. From a commercial point of view, Oninome-B has a clear advantage over other strains of P. adiposa owing to its less removable scale. Received: May 15, 2002 / Accepted: June 10, 2002 Acknowledgment The authors thank Dr. F. Eguchi (Takasaki University of Health and Welfare) for his technical advice on the β-glucan analysis. Part of this report was presented at the 51st Annual Meeting of the Japan Wood Research Society, Tokyo, April 2001 Correspondence to:K. Shimizu     

中国大陆一个新记录种——卵孢原球盖菇

对采自广东云开山国家级自然保护区的标本进行研究,经鉴定为中国大陆新记录种——卵孢原球盖菇(Protostropharia ovalispora Yen W.Wang&S.S.Tzean).根据标本的形态特征,并结合ITS分子系统学分析,描述了该物种的主要特征为菌盖凸镜形至扁半球形,表面具黏液;菌褶直生;菌柄表面黏;担孢...