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蜜环菌Armillaria mellea(Vahl ex Fr.)Quél.东北通称为榛蘑,是一种美味食用菌,也是著名中药材天麻的共生菌。但对其菌种特性认识资料尚少。现将笔者十余年对蜜环菌菌种退化、复壮等特性的研究观察简要报告如下: 材料与方法 1.菌种:从辽宁与吉林省引进两株A. mellea编号为5Lg839与5Lg840;从本省五常县笔者通过组织分离的菌株编号为5L78136。 2.保藏培养基与观察菌株退化的标志:采用常规固体斜面CPDA进行保
Armillaria mellea (Vahl ex Fr.) Quél. Northeast known as Hazel mushroom, is a delicious edible fungus, but also the famous Chinese medicinal gastrodin symbiotic bacteria. However, there is little information on the characteristics of their species. Now I more than ten years on the honey ring bacteria degradation, rejuvenation and other characteristics of the research report is summarized as follows: Materials and methods 1. Strain: from Liaoning and Jilin Province introduced two strains of A. mellea 5Lg839 and 5Lg840; from Five Chang County in our province through the organization isolated strain number 5L78136. 2. Preservation of culture medium and observation of strain degradation markers: Conventional solid bevel CPDA