دورية
Mycena anoectochilasp. nov. isolated from mycorrhizal roots of Anoectochilus roxburghiifrom Xishuangbanna, China
| العنوان: | Mycena anoectochilasp. nov. isolated from mycorrhizal roots of Anoectochilus roxburghiifrom Xishuangbanna, China |
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| المؤلفون: | Guo, Shun-Xing, Fan, Li, Cao, Wen-Qin, Xu, Jin-Tang, Xiao, Pei-Gen |
| المصدر: | Mycologia; November 1997, Vol. 89 Issue: 6 p952-954, 3p |
| مستخلص: | AbstractDuring a study to isolate and identify endophytic fungi present in cortical tissues of the roots of tropical orchids of Xishuangbanna, Yunnan, some white isolates were obtained from Anoectochilus roxburghii.One of them, with distinctive clamp connections, was found to belong to Mycena, Sect. Sacchariferae, and is evidently distinguished from previously described species of Mycenaby clavate cheilocystidia which are covered with several to numerous ellipsoid to ovoid excrescences. A new taxon, M. anoectochila, is described and illustrated to accommodate this isolate. A sequence of symbiotic germination tests between seeds of 12 orchids and M. anoectochilademonstrated M. anoectochilawas able to stimulate germination of 4 orchids, but was not effective in promoting seed germination or protocorm development in other orchids. This shows that M. anoectochilahas the activity to stimulate seed germination. |
| قاعدة البيانات: | Supplemental Index |
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Full Text Finder | تدمد: | 00275514 15572536 |
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| DOI: | 10.1080/00275514.1997.12026866 |