北苍术根区土壤中AM真菌多样性及其与土壤养分相关性分析

被引:13
作者
李铭杰 [1 ,2 ]
周志杰 [3 ]
邢礼军 [2 ]
尹鑫 [3 ]
武凤霞 [2 ]
刘建斌 [2 ]
邹国元 [2 ]
张毅功 [1 ]
张淑彬 [2 ]
机构
[1] 河北农业大学资源与环境科学学院
[2] 北京市农林科学院植物营养与资源研究所
[3] 河北承德市农林科学院药用植物研究所
关键词
丛枝菌根真菌; 多样性; 高通量测序; 野生; 栽培;
D O I
暂无
中图分类号
S567.239 []; S154.3 [土壤微生物学];
学科分类号
090301 [土壤学];
摘要
本研究采用Illumina MiSeq高通量测序技术,对河北承德栽培和野生北苍术根区土壤AM真菌群落多样性的差异和群落组成进行了检测,同时解析了土壤养分因子对AM真菌群落多样性的影响。结果显示,北苍术根区土壤中检测的AM-OTU分属于1门1纲5目6科8属AM真菌。野生北苍术AM真菌群落由球囊霉属(77.20%)等组成;栽培北苍术由巨孢囊霉属(34.48%~47.20%)、球囊霉属(30.05%~53.7%)等组成;土壤有机质、pH、有效磷、有效钾与AM真菌多样性指数Shannon、Simpsoneven呈正相关,其中有机质对AM真菌群落多样性影响最大。硼与AM真菌多样性指数Shannon、Simpsoneven、Sobs均呈正相关,铁、铜、锰、锌与之呈负相关。本研究阐明了野生与栽培北苍术根区AM真菌多样性及优势菌群差异,揭示了土壤养分因子与其多样性间的关系,为AM真菌在北苍术仿野生栽培中的应用提供了理论依据。
引用
收藏
页码:1288 / 1297
页数:10
相关论文
共 30 条
[1]
Unraveling Arbuscular Mycorrhiza-Induced Changes in Plant Primary and Secondary Metabolome [J].
Kaur, Sukhmanpreet ;
Suseela, Vidya .
METABOLITES, 2020, 10 (08) :1-30
[2]
Biotic and abiotic factors shape arbuscular mycorrhizal fungal communities associated with the roots of the widespread fern Botrychium lunaria (Ophioglossaceae) [J].
Sandoz, Frederic Alexandre ;
Bindschedler, Saskia ;
Dauphin, Benjamin ;
Farinelli, Laurent ;
Grant, Jason R. ;
Herve, Vincent .
ENVIRONMENTAL MICROBIOLOGY REPORTS, 2020, 12 (03) :342-354
[3]
Evaluation of six primer pairs targeting the nuclear rRNA operon for characterization of arbuscular mycorrhizal fungal (AMF) communities using 454 pyrosequencing.[J].Maarten Van Geel;Pieter Busschaert;Olivier Honnay;Bart Lievens.Journal of Microbiological Methods.2014,
[4]
Host–pathogen interaction of maize ( Zea mays L.) and Aspergillus niger as influenced by arbuscular mycorrhizal fungi ( Glomus deserticola ).[J].Olawuyi;Odebode;Olakojo;Popoola;Akanmu;Izenegu.Archives of Agronomy and Soil Science.2014, 11
[5]
Resource stoichiometry elucidates the structure and function of arbuscular mycorrhizas across scales [J].
Johnson, Nancy Collins .
NEW PHYTOLOGIST, 2010, 185 (03) :631-647
[6]
Arbuscular mycorrhizal fungi pre-inoculant identity determines community composition in roots [J].
Mummey, Daniel L. ;
Antunes, Pedro M. ;
Rillig, Matthias C. .
SOIL BIOLOGY & BIOCHEMISTRY, 2009, 41 (06) :1173-1179
[7]
Community of arbuscular mycorrhizal fungi in drought-resistant plants; <Emphasis Type="Italic">Moringa</Emphasis> spp.; in semiarid regions in Madagascar and Uganda.[J].Masahide Yamato;Shiho Ikeda;Koji Iwase.Mycoscience.2009, 2
[8]
Selectivity and functional diversity in arbuscular mycorrhizas of co-occurring fungi and plants from a temperate deciduous woodland [J].
Helgason, T ;
Merryweather, JW ;
Denison, J ;
Wilson, P ;
Young, JPW ;
Fitter, AH .
JOURNAL OF ECOLOGY, 2002, 90 (02) :371-384
[9]
Ink and vinegar, a simple staining technique for arbuscular-mycorrhizal fungi [J].
Vierheilig, H ;
Coughlan, AP ;
Wyss, U ;
Piché, Y .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1998, 64 (12) :5004-5007
[10]
不同养分条件下苜蓿AM真菌的多样性和功能 [D]. 
胡嘉丽 .
北京林业大学,
2019