山东科学 ›› 2023, Vol. 36 ›› Issue (5): 27-32.doi: 10.3976/j.issn.1002-4026.2023.05.004

• 农业微生物 • 上一篇    下一篇

不同液体培养基对茶藨子叶状层菌生长代谢的影响

孙立娇1(), 孙迪2, 程显好3, 史晓委1, 赵志龙1,*()   

  1. 1.临沂大学 医学院,山东 临沂 276000
    2.浙江大学 山东(临沂)现代农业研究院, 山东 临沂 276000
    3.鲁东大学 农学院,山东 烟台 264000
  • 收稿日期:2022-10-09 出版日期:2023-10-20 发布日期:2023-10-12
  • 通信作者: 赵志龙 E-mail:2074877780@qq.com;zhaozhilong@lyu.edu.cn
  • 作者简介:孙立娇(1999—),女,研究方向为中药学。E-mail: 2074877780@qq.com
  • 基金资助:
    浙江大学山东(临沂)现代农业研究院服务地方经济发展项目(ZDNY-2021-FWLY02014);2022年山东省青创团队项目(2022KJ116)

Effects of different liquid culture media on growth and metabolism of Phylloporia ribis

SUN Lijiao1(), SUN Di2, CHENG Xianhao3, SHI Xiaowei1, ZHAO Zhilong1,*()   

  1. 1. College of Medicine, Linyi University, Linyi 27600, China
    2. Shandong (Linyi) Institute of Modern Agriculture, Zhejiang University, Linyi 27600, China
    3. School of Agriculture, Ludong University, Yantai 264000, China
  • Received:2022-10-09 Online:2023-10-20 Published:2023-10-12
  • Contact: ZHAO Zhilong E-mail:2074877780@qq.com;zhaozhilong@lyu.edu.cn

摘要:

茶藨子叶状层菌(Phylloporia ribis)是一种寄生于5年以上金银花活体根茎韧皮部的药食两用真菌,具有抗炎、抗病毒等作用。采用4种液体培养基对茶藨子叶状层菌进行人工培养,并探究不同培养基对生物量、三萜、多糖及腺苷含量的影响。结果表明:茶藨子叶状层菌在马铃薯液体培养基和忍冬马铃薯液体培养基中多糖含量较高,分别为2.910 mg/g和2.708 mg/g,在忍冬麦麸培养基中生物量为3.280 mg/g、三萜为6.426 mg/g、腺苷为3.182 mg/g,含量均高于其他三种培养基。本研究为大规模人工培养茶藨子叶状层菌提供参考。

关键词: 茶藨子叶状层菌, 液体培养, 忍冬, 代谢产物

Abstract:

Phylloporia ribis, a type of medicinal and edible fungus that parasitizes the phloem of Lonicera japonica rootstock for more than 5 years, has anti-inflammatory and antiviral effects. In this study, four types of liquid media(PD, LPD,MF,LMF) were used for its artificial culture. Furthermore, the effects of different media on the contents of triterpene polysaccharide and adenosine in the biomass were investigated. The results showed that the polysaccharide contents of Phylloporia ribis were high in PD and LPD media (2.910 mg/g and 2.708 mg/g, respectively). The biomass, triterpenoid, and adenosine contents of Phylloporia ribis in LMF medium were 3.280 mg/g, 6.426 mg/g, and 3.182 mg/g, respectively, which were higher than those in the other three media. This study provides a reference for the large-scale artificial cultivation of Phylloporia ribis.

Key words: Phylloporia ribis, liquid culture, Lonicera japonica Thunb., metabolism

中图分类号: 

  • Q93-335