Spatiotemporal Dynamics of Maize (Zea mays L.) Root Growth and Its Potential Consequences for the Assembly of the Rhizosphere Microbiota

被引：29

作者：

Bonkowski, Michael ^{[1
]}

Tarkka, Mika ^{[2
,3
]}

Razavi, Bahar S. ^{[4
]}

Schmidt, Hannes ^{[5
]}

Blagodatskaya, Evgenia ^{[2
]}

Koller, Robert ^{[6
]}

Yu, Peng ^{[7
]}

Knief, Claudia ^{[8
]}

Hochholdinger, Frank ^{[9
]}

Vetterlein, Doris ^{[10
,11
]}

机构：

[1] Univ Cologne, Inst Zool, Terr Ecol, Cologne, Germany

[2] UFZ Helmholtz Ctr Environm Res, Dept Soil Ecol, Halle, Germany

[3] German Ctr Integrat Biodivers Res iDiv, Leipzig, Germany

[4] Christian Albrecht Univ Kiel, Dept Soil & Plant Microbiome, Kiel, Germany

[5] Univ Vienna, Ctr Microbiol & Environm Syst Sci, Vienna, Austria

[6] Forschungszentrum Julich GmbH, Inst Bio & Geosci, IBG Plant Sci 2, Julich, Germany

[7] Univ Bonn, Inst Crop Sci & Resource Conservat INRES, Emmy Noether Grp Root Funct Biol, Bonn, Germany

[8] Univ Bonn, Inst Crop Sci & Resource Conservat Mol Biol Rhizo, Bonn, Germany

[9] Univ Bonn, Inst Crop Sci & Resource Conservat INRES, Crop Funct Genom, Bonn, Germany

[10] UFZ Helmholtz Ctr Environm Res, Dept Soil Syst Sci, Halle, Germany

[11] Martin Luther Univ Halle Wittenberg, Soil Sci, Halle, Germany

来源：

FRONTIERS IN MICROBIOLOGY | 2021年 / 12卷

关键词：

rhizosphere; microbiota; protists; community assembly; microbiome; spatiotemporal dynamics; self-organization; ARBUSCULAR MYCORRHIZAL FUNGI; BACTERIAL COMMUNITY COMPOSITION; SYSTEM ARCHITECTURE; PLANT-GROWTH; PSEUDOMONAS-FLUORESCENS; GENE-EXPRESSION; ORGANIC-MATTER; WHEAT ROOTS; CARBON FLOW; SOIL TYPE;

D O I：

10.3389/fmicb.2021.619499

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Numerous studies have shown that plants selectively recruit microbes from the soil to establish a complex, yet stable and quite predictable microbial community on their roots - their "microbiome." Microbiome assembly is considered as a key process in the self-organization of root systems. A fundamental question for understanding plant-microbe relationships is where a predictable microbiome is formed along the root axis and through which microbial dynamics the stable formation of a microbiome is challenged. Using maize as a model species for which numerous data on dynamic root traits are available, this mini-review aims to give an integrative overview on the dynamic nature of root growth and its consequences for microbiome assembly based on theoretical considerations from microbial community ecology.

引用

页数：11

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