Impact of Soybean Nodulation Phenotypes and Nitrogen Fertilizer Levels on the Rhizosphere Bacterial Community

Frontiers in Microbiology
Hao WangShaodong Wang

Abstract

The effects of nodulation properties of legumes on the rhizosphere bacterial community are still not clear. To determine the effects of nodulation phenotypes on bacterial communities in the rhizosphere of soybean plants, we performed high-throughput sequencing of the 16S rRNA gene to estimate the rhizosphere bacterial community of three soybean lines with different nodulation phenotypes grown in soil supplied with different levels of N fertilizer. The results revealed that both the soybean nodulation phenotypes and the N levels affected the rhizosphere bacteria community, but the nodulation phenotypes contributed more than the N-supply. The diversity of bacteria was decreased in the rhizosphere of super-nodulating phenotype. The response of rhizosphere bacterial communities to the soil available nitrogen (AN) concentrations was different than the response with the three nodulation phenotypes of soybean which was more stable in the wild-type (Nod+) soybean samples than that in the mutant samples (Nod- and Nod++). Bradyrhizobium in the rhizosphere was positively correlated with nodule number and negatively correlated to AN in the soil, while Burkholderia and Dyella were positively correlated with nodule biomass and nitrogenase ac...Continue Reading

References

Dec 10, 1999·Microbiology and Molecular Biology Reviews : MMBR·H H Zahran
Mar 22, 2005·Plant Physiology·C Andy King, Larry C Purcell
Jul 7, 2005·Journal of Agricultural and Food Chemistry·Seishi IkedaNozomi Ytow
Jul 29, 2008·Applied and Environmental Microbiology·Seishi IkedaKiwamu Minamisawa
Aug 30, 2008·The ISME Journal·Feth el Zahar HaicharWafa Achouak
Feb 19, 2009·Proceedings of the National Academy of Sciences of the United States of America·Xiao-Tang JuFu-Suo Zhang
Oct 7, 2009·Proceedings of the National Academy of Sciences of the United States of America·G V SubbaraoO Ito
Dec 15, 2010·Bioscience, Biotechnology, and Biochemistry·Chae Woo LimCheol Ho Hwang
Aug 23, 2011·Annals of Botany·Dugald E ReidPeter M Gresshoff
Feb 5, 2013·Annual Review of Plant Biology·Davide BulgarelliPaul Schulze-Lefert
Mar 15, 2013·The ISME Journal·Katherine R AmatoSteven R Leigh
Oct 11, 2014·Molecular Plant-microbe Interactions : MPMI·Laura J WhiteSenthil Subramanian
Nov 22, 2016·Scientific Reports·Chanyarat Paungfoo-LonhienneMark A Ragan
Oct 19, 2017·Applied Microbiology and Biotechnology·Xiao XiaoGehong Wei
Apr 18, 2018·Frontiers in Microbiology·David Correa-GaleoteGregorio J Arone

❮ Previous
Next ❯

Citations

Aug 8, 2021·Microorganisms·Bernard R Glick, Elisa Gamalero

❮ Previous
Next ❯

Datasets Mentioned

BETA
SRP151632

Methods Mentioned

BETA
PCR
electrophoresis

Software Mentioned

R Development Core Team
RDP Classifier
R
QIIME
UCHIME
UPARSE
SPSS Statistics
vegan

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Zentralblatt Für Bakteriologie, Parasitenkunde, Infektionskrankheiten Und Hygiene. Zweite Naturwissenschaftliche Abt.: Allgemeine, Landwirtschaftliche Und Technische Mikrobiologie
Y A HamdiM Lofti
Environmental Science & Technology
© 2022 Meta ULC. All rights reserved