川芎产量、土壤理化特征和根瘤微生物组对由禾谷镰刀菌引起的根腐病发生的响应

IF 4.1 2区 生物学 Q2 MICROBIOLOGY
Xiaofang Sun, Yong Liu, Lian He, Zaiyin Kuang, Shundong Dai, Lixia Hua, Qiuping Jiang, Taiyang Wei, Pengsheng Ye, Hualan Zeng
{"title":"川芎产量、土壤理化特征和根瘤微生物组对由禾谷镰刀菌引起的根腐病发生的响应","authors":"Xiaofang Sun, Yong Liu, Lian He, Zaiyin Kuang, Shundong Dai, Lixia Hua, Qiuping Jiang, Taiyang Wei, Pengsheng Ye, Hualan Zeng","doi":"10.3390/microorganisms12112350","DOIUrl":null,"url":null,"abstract":"<p><p><i>Ligusticum chuanxiong</i> 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, <i>L. chuanxiong</i> cultivation is hampered by various plant diseases, especially the root rot caused by <i>Fusarium solani</i>, hindering the sustainable development of the <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i>. According to the results, <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i> root rot were dug out in the obtained results, which were the genera <i>Trichoderma</i> and <i>Bacillus</i>. This study provided a theoretical basis for further studies revealing the microecological mechanism of <i>L. chuanxiong</i> root rot and the ecological prevention and control of <i>L. chuanxiong</i> root rot from a microbial ecology perspective.</p>","PeriodicalId":18667,"journal":{"name":"Microorganisms","volume":"12 11","pages":""},"PeriodicalIF":4.1000,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11596405/pdf/","citationCount":"0","resultStr":"{\"title\":\"Response of Yields, Soil Physiochemical Characteristics, and the Rhizosphere Microbiome to the Occurrence of Root Rot Caused by <i>Fusarium solani</i> in <i>Ligusticum chuanxiong</i> Hort.\",\"authors\":\"Xiaofang Sun, Yong Liu, Lian He, Zaiyin Kuang, Shundong Dai, Lixia Hua, Qiuping Jiang, Taiyang Wei, Pengsheng Ye, Hualan Zeng\",\"doi\":\"10.3390/microorganisms12112350\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p><i>Ligusticum chuanxiong</i> 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, <i>L. chuanxiong</i> cultivation is hampered by various plant diseases, especially the root rot caused by <i>Fusarium solani</i>, hindering the sustainable development of the <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i>. According to the results, <i>L. chuanxiong</i> 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 <i>L. chuanxiong</i> root rot were dug out in the obtained results, which were the genera <i>Trichoderma</i> and <i>Bacillus</i>. This study provided a theoretical basis for further studies revealing the microecological mechanism of <i>L. chuanxiong</i> root rot and the ecological prevention and control of <i>L. chuanxiong</i> root rot from a microbial ecology perspective.</p>\",\"PeriodicalId\":18667,\"journal\":{\"name\":\"Microorganisms\",\"volume\":\"12 11\",\"pages\":\"\"},\"PeriodicalIF\":4.1000,\"publicationDate\":\"2024-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11596405/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Microorganisms\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3390/microorganisms12112350\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microorganisms","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3390/microorganisms12112350","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

川芎(Ligusticum chuanxiong Hort.)具有抗氧化、镇静、保肝、活血等多种功效,是一种经济价值和药用价值极高的重要药材。然而,川芎的种植受到各种植物病害的影响,尤其是由禾谷镰刀菌引起的根腐病,阻碍了川芎产业的可持续发展。土传病害的发生与微生物群落结构失衡密切相关。在此,我们通过高通量测序和微生物网络分析,研究了受根腐病影响的健康和患病川芎植株的产量、根瘤微生物群和土壤理化特征,旨在探索土壤环境因子、微生物群和川芎植株健康之间的关系。结果表明,川芎根腐病显著降低了产量,改变了微生物群落的多样性和组成,富集了更多的病原真菌,招募了一些有益菌,降低了微生物相互作用网络的稳定性。Mantel 检验表明,土壤有机质和 pH 值是调节植物微生物群落组成的主要环境因子。根腐病的严重程度受土壤理化性质(包括有机质、阳离子交换容量、可利用氮、磷、钾和 pH 值)的显著影响。此外,研究还发现了两种在川芎根腐病生物防治中具有巨大潜力的差异微生物,即毛霉属和芽孢杆菌属。该研究为进一步研究揭示川芎根腐病的微生态机制,以及从微生物生态学角度对川芎根腐病进行生态防控提供了理论依据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Response of Yields, Soil Physiochemical Characteristics, and the Rhizosphere Microbiome to the Occurrence of Root Rot Caused by Fusarium solani in Ligusticum chuanxiong Hort.

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.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Microorganisms
Microorganisms Medicine-Microbiology (medical)
CiteScore
7.40
自引率
6.70%
发文量
2168
审稿时长
20.03 days
期刊介绍: Microorganisms (ISSN 2076-2607) is an international, peer-reviewed open access journal which provides an advanced forum for studies related to prokaryotic and eukaryotic microorganisms, viruses and prions. It publishes reviews, research papers and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files and software regarding the full details of the calculation or experimental procedure, if unable to be published in a normal way, can be deposited as supplementary electronic material.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信