Response of Yields, Soil Physiochemical Characteristics, and the Rhizosphere Microbiome to the Occurrence of Root Rot Caused by Fusarium solani in Ligusticum chuanxiong Hort.
文献类型： 外文期刊
作者： Sun, Xiaofang 1 ; Liu, Yong 1 ; He, Lian 1 ; Kuang, Zaiyin 1 ; Dai, Shundong 1 ; Hua, Lixia 1 ; Jiang, Qiuping 1 ; Wei, Taiyang 1 ; Ye, Pengsheng 1 ; Zeng, Hualan 1 ;
作者机构： 1.Sichuan Acad Agr Sci, Ind Crop Res Inst, Chengdu 610300, Peoples R China
关键词：
rhizosphere microbiome;
期刊名称：MICROORGANISMS （ 影响因子：4.2； 五年影响因子：4.6 ）
ISSN：
年卷期： 2024 年 12 卷 11 期
页码：
收录情况： SCI
摘要： Ligusticum chuanxiong Hort. is considered an important medicinal herb with extremely high economic value and medicinal value due to its various effects, including anti-oxidation, sedative action, hepatoprotection, and invigorating blood circulation. However, L. chuanxiong cultivation is hampered by various plant diseases, especially the root rot caused by Fusarium solani, hindering the sustainable development of the L. chuanxiong industry. The occurrence of soil-borne diseases is closely linked to imbalances in the microbial community structure. Here, we studied the yields, rhizosphere microbiota, and soil physiochemical characteristics of healthy and diseased L. chuanxiong plants affected by root rot with high-throughput sequencing and microbial network analysis, aiming to explore the relationships between soil environmental factors, microbiomes, and plant health of L. chuanxiong. According to the results, L. chuanxiong root rot significantly decreased the yields, altered microbial community diversity and composition, enriched more pathogenic fungi, recruited some beneficial bacteria, and reduced microbial interaction network stability. The Mantel test showed that soil organic matter and pH were the major environmental factors modulating plant microbiome assembly. The root rot severity was significantly affected by soil physiochemical properties, including organic matter, cation exchange capacity, available nitrogen, phosphorus, potassium, and pH. Furthermore, two differential microbes that have great potential in the biocontrol of L. chuanxiong root rot were dug out in the obtained results, which were the genera Trichoderma and Bacillus. This study provided a theoretical basis for further studies revealing the microecological mechanism of L. chuanxiong root rot and the ecological prevention and control of L. chuanxiong root rot from a microbial ecology perspective.
- 相关文献
作者其他论文 更多>>
-
Characterization of rhizosphere bacterial communities in oilseed rape cultivars with different susceptibility to Plasmodiophora brassicae infection
作者：Deng, Yue;Huang, Xiaoqing;Yang, Xiaoxiang;Yu, Yaoyin;Zhang, Zhongmei;Hu, Zijin;Zhou, Xiquan;Liu, Yong;Zhang, Lei;Deng, Yue;Wu, Wenxian;Huang, Xiaoqing;Yang, Xiaoxiang;Yu, Yaoyin;Zhang, Zhongmei;Liu, Yong;Zhang, Lei;Zhou, Kang;Zhou, Kang
关键词：rhizosphere microbiome;
Plasmodiophora brassicae ; susceptible cultivar; resistant cultivar; microbial metabolism; nitrogen cycle -
Diversity and pathogenicity of Fusarium species associated with Fusarium head blight in wheat and maize cropping systems in Sichuan Province
作者：Sun, Xiaofang;Yang, Rui;Tang, Huimin;Ma, Miaomiao;Chen, Huabao;Chang, Xiaoli;Zhang, Min;Gong, Guoshu;Sun, Xiaofang
关键词：
Fusarium head blight; Wheat-maize cropping system; Wheat straw; Maize stubble; Population composition; Pathogenicity assays -
Multi-omics analysis provides preliminary insights into the mechanisms involved in dormancy and germination in asparagus (Asparagus officinalis)
作者：Zhang, Yinchao;Sheng, Yuzhen;Lai, Jia;Liu, Yong;Zhang, Qianfang;Liu, Jia;Shi, Xiaoli;Huang, Haitao;Ye, Peng sheng;Wei, Shugu;Huang, Ling;Ye, Peng sheng;Wei, Shugu;Zhang, Yinchao;Sheng, Yuzhen;Lai, Jia;Liu, Yong;Zhang, Qianfang;Ye, Peng sheng;Wei, Shugu;Huang, Ling
关键词：Asparagus dormancy and germination; Integrated omics; Hormone signaling; Phenylpropanoid biosynthesis; Jasmonate pathway
-
Integrated multi-omics preliminarily reveals sex-biased gene networks controlling dormancy release in Asparagus officinalis
作者：Zhang, Yinchao;Zhang, Qianfang;Lai, Jia;Liu, Yong;Sheng, Yuzhen;Liu, Jia;Ye, Peng sheng;Wei, Shugu;Huang, Ling;Li, Xia;Ye, Peng sheng;Wei, Shugu;Zhang, Yinchao;Lai, Jia;Ye, Peng sheng;Wei, Shugu;Huang, Ling
关键词：Asparagus officinalis; Germination; Dormancy; RNA-seq; Proteome; Hub gene
-
Comparative Metagenomic Analysis Reveals Rhizosphere Microbiome Assembly and Functional Adaptation Changes Caused by Clubroot Disease in Chinese Cabbage
作者：Liu, Yong;Lai, Jia;Sun, Xiaofang;Huang, Ling;Sheng, Yuzhen;Zhang, Qianfang;Zeng, Hualan;Zhang, Yinchao;Ye, Pengsheng;Wei, Shugu
关键词：Chinese cabbage; clubroot disease; rhizosphere microbiome; metagenomic sequencing
-
Identification and Characterization of Colletotrichum Species Associated with Maize in Sichuan, China
作者：Yang, Rui;Li, Ying;Zhao, Henan;Chen, Wen;Li, Pan;Li, Xuehu;Wu, Cuiping;Ma, Miaomiao;Gong, Guoshu;Sun, Xiaofang
关键词：maize anthracnose;
Colletotrichum species; morphological characterization; phylogenetic analysis; pathogenicity -
ATG8f Interacts with Chilli Veinal Mottle Virus 6K2 Protein to Limit Virus Infection
作者：Ji, Chenglong;Zhou, Jingya;Yang, Daoyong;Yuan, Bowen;Tang, Rongxia;Xi, Dehui;Liu, Yong
关键词：autophagy; ChiVMV; ATG8f
