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Temporal Dynamics of Rhizosphere Communities Across the Life Cycle of Panax notoginseng
Wei, Guangfei1; Li, Mengzhi1; Zhang, Guozhuang1; Chen, Zhongjian2; Wei, Fugang3; Jiao, Shuo4; Qian, Jun1; Wang, Yong2; Wei, Jianhe5; Wang, Yitao6; Meng, Xiangxiao1; Fitzgerald, Martin7; Yu, Yuqi3; Dong, Linlin1; Chen, Shilin1
Source PublicationFrontiers in Microbiology

Rhizosphere microbiome promotes plant growth; however, the succession of rhizosphere microbial community during the growth stages of perennial medicinal plant Panax notoginseng (P. notoginseng) is still unclear. Here, amplicon sequencing was performed to assess the succession characteristics of rhizosphere microbiomes during developmental stages. Results showed that bacterial and fungal communities were mainly shaped by the development stages. The microbial α-diversities first increased and then decreased with plant growth and the variation in microbial composition was active at the 3-year root growth (3YR) stage. The variation trend of cross-domain co-occurrence network complexity was similar to that of α-diversities. Cross-domain nodes decreased at the 3YR stage and fungal nodes increased at the 3YR stage. This study provided a detailed and systematic survey of rhizosphere microbiomes during the growth stages of P. notoginseng. The findings revealed that the development stages of P. notoginseng drove the temporal dynamics of rhizosphere communities. This study helps in harnessing the power of microbiomes to evaluate herbal medicine growth and provides valuable information to guide the microbial breeding of medical plants.

KeywordDevelopmental Stages Life Cycle Panax Notoginseng Rhizosphere Microbiomes Temporal Dynamics
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Scopus ID2-s2.0-85128477539
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Document TypeJournal article
CollectionInstitute of Chinese Medical Sciences
Corresponding AuthorDong, Linlin; Chen, Shilin
Affiliation1.Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
2.Institute of Sanqi Research, Wenshan University, Wenshan, China
3.Wenshan Miaoxiang Notoginseng Technology, Co., Ltd, Wenshan, China
4.State Key Laboratory of Crop Stress Biology in Arid Areas, College of Life Sciences, Northwest AF University, Yangling, China
5.Hainan Provincial Key Laboratory of Resources Conservation, Development of Southern Medicine, Hainan Branch, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Peking Union Medical College, Haikou, China
6.State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao
7.Ashdale Clinic, Cork, Ireland
Recommended Citation
GB/T 7714
Wei, Guangfei,Li, Mengzhi,Zhang, Guozhuang,et al. Temporal Dynamics of Rhizosphere Communities Across the Life Cycle of Panax notoginseng[J]. Frontiers in Microbiology,2022,13.
APA Wei, Guangfei,Li, Mengzhi,Zhang, Guozhuang,Chen, Zhongjian,Wei, Fugang,Jiao, Shuo,Qian, Jun,Wang, Yong,Wei, Jianhe,Wang, Yitao,Meng, Xiangxiao,Fitzgerald, Martin,Yu, Yuqi,Dong, Linlin,&Chen, Shilin.(2022).Temporal Dynamics of Rhizosphere Communities Across the Life Cycle of Panax notoginseng.Frontiers in Microbiology,13.
MLA Wei, Guangfei,et al."Temporal Dynamics of Rhizosphere Communities Across the Life Cycle of Panax notoginseng".Frontiers in Microbiology 13(2022).
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