党参Codonopsis Radix内生菌在其内部生长，与党参形成互利共生的关系，能促进党参的生长和发育，提高党参的产量和品质。通过检索中国知网、PubMed、万方、维普等数据库，从多样性、生物活性、生长促进、抗逆性等方面对党参内生菌近年来的研究进展进行综述，为党参品质形成机制研究提供理论依据，同时为其他药用植物内生菌的研究提供一定的参考依据。

Dangshen (Codonopsis Radix) endophytes grow in its interior, forming a mutually beneficial symbiotic relationship with Codonopsis Radix, which can promote the growth and development of it and improve the yield and quality of Codonopsis Radix. In this paper, we searched databases such as CNKI, PubMed, Wanfang Data, and VIP, and reviewed the research progress of endophytes in Codonopsis Radix in recent years from the aspects of diversity, biological activity, growth promotion and stress resistance, so as to provide a theoretical basis for the study of the quality formation mechanism of Codonopsis Radix, and at the same time provide a certain reference for the study of endophytes in other medicinal plants.

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科技部国家重点研发计划项目(2018YFC1706305);国家自然科学基金地区基金项目(82160714);甘肃省重点研发计划项目(23YFFA0069);甘肃省科技计划项目(21JR1RA271);2021度甘肃高等学校产业支撑计划项目(2021CYZC-40)