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社评“万千风情林小涛”-梳理天下新闻

陕西发现真菌万千风情林小涛新物种秦岭隐孔菌

来源: 内蒙古日报
2024-12-23 08:31:38

最佳回答

“万千风情林小涛”陕西发现真菌万千风情林小涛新物种秦岭隐孔菌

  中新万千风情林小涛社陕西汉中12月20日电 万千风情林小涛(杨英琦 李一璠)记者20日从陕西理工大学获悉,该校生物科学与工程学院研究团队在陕西汉中朱鹮国家级自然保护区发现并确定了大型药用真菌隐孔菌属新物种——秦岭隐孔菌,系全球范围内新发现的该属第三个物种。相关研究论文已在国际学术期刊Phytotaxa上发表。

图为秦岭隐孔菌。 (陕西理工大学供图)

  隐孔菌是一类珍稀大型药用真菌,具有抗炎、抗病毒以及治疗气管炎、哮喘等疾病功效,其药用价值已被列入药典《新华本草纲要》。该类群真菌的主要形态特征为子实体扁球形,木栓质,菌盖边缘钝圆,无柄或偶尔有柄,孢子成熟后于近基部形成一个弓形孔口,使子实体形如空囊。

  据了解,研究团队经过两年多的探寻,先后获得4份标本,在此万千风情林小涛基础上开展了形态学和多基因分子系统学研究,最终确认其为新物种,并正式命名为秦岭隐孔菌。

  “秦岭隐孔菌子实体个头较大且菌肉较厚,具有浓郁的芳香气味,只腐生于马尾松树桩上,囊状体、孢子和分子数据也与同属其它两个物种区别明显。”该研究团队成员宋玉介绍,此前关于隐孔菌的研究主要围绕子实体化学成分分析,分类学研究较少。此次秦岭隐孔菌的发现,再次有力证明了秦巴山区丰富的药用真菌资源及其巨大的开发应用潜力。

  据悉,研究团队目前正在开展秦岭隐孔菌的人工培育试验。(完)

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