文章基本信息

标题：Mycelial Growth and Germanium Uptake by Four Species of Ganoderma
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作者：Chow-Chin Tong ; Pei-Joo Chong
期刊名称：Pertanika Journal of Social Sciences & Humanities
印刷版ISSN：0128-7702
电子版ISSN：2231-8534
出版年度：1996
卷号：19
期号：2&3
出版社：Universiti Putra Malaysia
摘要：Four Ganoderma species (G . tsugae, G. subamboinense var. laevisporium, A T C C 52419, G. tropicum and G. lucidum) were incubated in liquid medium containing different concentrations o f germanium (Ge) for r up to 20 days at 28° C. Increasing the Ge concentration o f the medium resulted in a gradual decrease in the growth of the fungal mycelium. However, the Ge content in the mycelium increased with increasing Ge concentration. Different species recorded different levels o f tolerance towards the Ge. In each case, the optimum concentration of the incorporated Ge in the medium was established as 100 mg/I fo r both optimal uptake o f Ge by the fungal mycelium and optimal mycelial growth.
关键词：Ganoderma tsugae; G. subamboinense var. laevisporium; G. tropicum; G. lucidum; germanium