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The Variation in the Rhizosphere Microbiome of Cotton with Soil Type, Genotype and Developmental Stage.
Sci Rep. 2017 06 21; 7(1):3940.SR

Abstract

Plant roots and soil microorganisms interact with each other mainly in the rhizosphere. Changes in the community structure of the rhizosphere microbiome are influenced by many factors. In this study, we determined the community structure of rhizosphere bacteria in cotton, and studied the variation of rhizosphere bacterial community structure in different soil types and developmental stages using TM-1, an upland cotton cultivar (Gossypium hirsutum L.) and Hai 7124, a sea island cotton cultivar (G. barbadense L.) by high-throughput sequencing technology. Six bacterial phyla were found dominantly in cotton rhizosphere bacterial community including Acidobacteria, Actinobacteria, Bacteroidetes, Planctomycetes, Proteobacteria, and Verrucomicrobia. The abundance of Acidobacteria, Cyanobacteria, Firmicutes, Planctomycetes and Proteobacteria were largely influenced by cotton root. Bacterial α-diversity in rhizosphere was lower than that of bulk soil in nutrient-rich soil, but higher in cotton continuous cropping field soil. The β-diversity in nutrient-rich soil was greater than that in continuous cropping field soil. The community structure of the rhizosphere bacteria varied significantly during different developmental stages. Our results provided insights into the dynamics of cotton rhizosphere bacterial community and would facilitate to improve cotton growth and development through adjusting soil bacterial community structure artificially.

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Authors+Show Affiliations

Qiao Q
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China. Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Jinan, 250014, P. R. China.
Wang F
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China.
Zhang J
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China.
Chen Y
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China.
Zhang C
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China.
Liu G
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China.
Zhang H
Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Jinan, 250014, P. R. China.
Ma C
Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Jinan, 250014, P. R. China. machangle@sdnu.edu.cn.
Zhang J
Key Laboratory of Cotton Breeding and Cultivation in Huang-Huai-Hai Plain, Ministry of Agriculture, Cotton Research Center of Shandong Academy of Agricultural Sciences, Jinan, 250100, P. R. China. scrczj@saas.ac.cn. Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Jinan, 250014, P. R. China. scrczj@saas.ac.cn.

MeSH

BacteriaGenotypeGossypiumMicrobiotaRhizosphereSoil Microbiology

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

28638057

Citation

Qiao, Qinghua, et al. "The Variation in the Rhizosphere Microbiome of Cotton With Soil Type, Genotype and Developmental Stage." Scientific Reports, vol. 7, no. 1, 2017, p. 3940.
Qiao Q, Wang F, Zhang J, et al. The Variation in the Rhizosphere Microbiome of Cotton with Soil Type, Genotype and Developmental Stage. Sci Rep. 2017;7(1):3940.
Qiao, Q., Wang, F., Zhang, J., Chen, Y., Zhang, C., Liu, G., Zhang, H., Ma, C., & Zhang, J. (2017). The Variation in the Rhizosphere Microbiome of Cotton with Soil Type, Genotype and Developmental Stage. Scientific Reports, 7(1), 3940. https://doi.org/10.1038/s41598-017-04213-7
Qiao Q, et al. The Variation in the Rhizosphere Microbiome of Cotton With Soil Type, Genotype and Developmental Stage. Sci Rep. 2017 06 21;7(1):3940. PubMed PMID: 28638057.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The Variation in the Rhizosphere Microbiome of Cotton with Soil Type, Genotype and Developmental Stage. AU - Qiao,Qinghua, AU - Wang,Furong, AU - Zhang,Jingxia, AU - Chen,Yu, AU - Zhang,Chuanyun, AU - Liu,Guodong, AU - Zhang,Hui, AU - Ma,Changle, AU - Zhang,Jun, Y1 - 2017/06/21/ PY - 2017/02/09/received PY - 2017/05/08/accepted PY - 2017/6/23/entrez PY - 2017/6/24/pubmed PY - 2019/1/10/medline SP - 3940 EP - 3940 JF - Scientific reports JO - Sci Rep VL - 7 IS - 1 N2 - Plant roots and soil microorganisms interact with each other mainly in the rhizosphere. Changes in the community structure of the rhizosphere microbiome are influenced by many factors. In this study, we determined the community structure of rhizosphere bacteria in cotton, and studied the variation of rhizosphere bacterial community structure in different soil types and developmental stages using TM-1, an upland cotton cultivar (Gossypium hirsutum L.) and Hai 7124, a sea island cotton cultivar (G. barbadense L.) by high-throughput sequencing technology. Six bacterial phyla were found dominantly in cotton rhizosphere bacterial community including Acidobacteria, Actinobacteria, Bacteroidetes, Planctomycetes, Proteobacteria, and Verrucomicrobia. The abundance of Acidobacteria, Cyanobacteria, Firmicutes, Planctomycetes and Proteobacteria were largely influenced by cotton root. Bacterial α-diversity in rhizosphere was lower than that of bulk soil in nutrient-rich soil, but higher in cotton continuous cropping field soil. The β-diversity in nutrient-rich soil was greater than that in continuous cropping field soil. The community structure of the rhizosphere bacteria varied significantly during different developmental stages. Our results provided insights into the dynamics of cotton rhizosphere bacterial community and would facilitate to improve cotton growth and development through adjusting soil bacterial community structure artificially. SN - 2045-2322 UR - https://www.unboundmedicine.com/medline/citation/28638057/The_Variation_in_the_Rhizosphere_Microbiome_of_Cotton_with_Soil_Type_Genotype_and_Developmental_Stage_ L2 - https://doi.org/10.1038/s41598-017-04213-7 DB - PRIME DP - Unbound Medicine ER -