四个低温型虫生真菌抗肿瘤有效部位的筛选

来源 :中国菌物学会2015年学术年会 | 被引量 : 0次 | 上传用户:jw____
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  特殊生态环境真菌在创制抗肿瘤药物过程中展示出良好的发掘潜力,备受生物医药行业的关注.我们在虫生真菌资源调查过程,分离获得四株低温型真菌(适宜生长温度约20℃),分别鉴定为刺束梗孢菌Akanthomyces sp.(A01)、球束梗孢菌Gibellula sp.(G01)和两种被毛孢菌Hirsutella sp.(H01 和H02).
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[目的]本研究旨在了解新疆吐鲁番地区耐热真菌多样性,并对其产酶活性进行研究。[方法]利用平板涂布法从10 份土壤样品中分离耐热真菌,基于形态学和18S rDNA 序列的系统进化研究耐热真菌多样性;利用6 种筛选培养基对耐热真菌进行产酶活性筛选。