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Soil physicochemical properties and root soil bacterial composition of Gynostemma longipes in different planting regions of Shaanxi Province
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Chunyan LENG1, Yifei YIN1, Mengyan HOU1, Jing YU1, Raojing LI2, Yongmei XING1, Juan CHEN1, 2, *, Baolin GUO1, *
Acta Microbiologica Sinica | 2025, 65(6) : 2463 - 2478
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Acta Microbiologica Sinica | 2025, 65(6): 2463-2478
Research Article
Soil physicochemical properties and root soil bacterial composition of Gynostemma longipes in different planting regions of Shaanxi Province
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Chunyan LENG1, Yifei YIN1, Mengyan HOU1, Jing YU1, Raojing LI2, Yongmei XING1, Juan CHEN1, 2, *, Baolin GUO1, *
Affiliations
  • 1.State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
  • 2.School of Pharmacy, Shandong Second Medical University, Weifang, Shandong, China
Published: 2025-06-04 doi: 10.13343/j.cnki.wsxb.20240797
Outline
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[Objective] To compare the bacterial diversity and community composition between the rhizosphere and non-rhizosphere soil of Gynostemma longipes in different planting regions and reveal the key environmental factors by correlating the bacterial community composition with soil physicochemical properties. The findings are expected to provide a reference for the cultivation and introduction of this plant and lay a basis for exploring the relationship between rhizosphere microorganisms and the chemical component content of G. longipes in different planting regions. [Methods] High-throughput sequencing and soil physicochemical property measurement were employed to compare the bacterial diversity and community composition of G. longipes in different planting regions and reveal the key environmental factors influencing the bacterial community. [Results] A total of 97 085 bacterial amplicon sequence variants (ASVs) were obtained. The bacterial community composition in G. longipes soil showed significant differences among different planting regions (R=0.562, P=0.001) but no significant differences between rhizosphere and non-rhizosphere soil. Proteobacteria (27.40%‒36.67%) and Acidobacteriota (15.60%‒22.19%) were the dominant bacterial phyla. Soil pH, available phosphorus, available potassium, soil organic matter, and alkali-hydrolyzable nitrogen were identified as key environmental factors influencing the bacterial community composition in G. longipes soil. [Conclusion] Based on the sample analysis in this study, the bacterial community diversity and composition of G. longipes varied significantly aross different locations and were closely associated with soil physicochemical properties. This study provides a reference for the cultivation and introduction of G. longipes and gives insights into the relationship between soil microorganisms and secondary metabolite accumulation of G. longipes.

Gynostemma longipes  /  rhizosphere  /  bacterial community  /  physicochemical properties
Chunyan LENG, Yifei YIN, Mengyan HOU, Jing YU, Raojing LI, Yongmei XING, Juan CHEN, Baolin GUO. Soil physicochemical properties and root soil bacterial composition of Gynostemma longipes in different planting regions of Shaanxi Province[J]. Acta Microbiologica Sinica, 2025 , 65 (6) : 2463 -2478 . DOI: 10.13343/j.cnki.wsxb.20240797
  • Key Research and Development Project of Shaanxi Province in 2024(2024SF-GJHX-10)
  • CAMS Innovation Fund for Medical Sciences (CIFMS)(2021-I2M-1-032)
  • Special Fund for Taishan Scholar Project(Tsqn202211233)
Year 2025 volume 65 Issue 6
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Article Info
doi: 10.13343/j.cnki.wsxb.20240797
  • Receive Date:2024-12-10
  • Online Date:2026-02-07
  • Published:2025-06-04
Article Data
Affiliations
History
  • Received:2024-12-10
  • Accepted:2025-03-27
Funding
Key Research and Development Project of Shaanxi Province in 2024(2024SF-GJHX-10)
CAMS Innovation Fund for Medical Sciences (CIFMS)(2021-I2M-1-032)
Special Fund for Taishan Scholar Project(Tsqn202211233)
Affiliations
    1.State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
    2.School of Pharmacy, Shandong Second Medical University, Weifang, Shandong, China

Corresponding:

*E-mail: CHEN Juan,
GUO Baolin,
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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