Biocontrol Traits Correlate With Resistance to Predation by Protists in Soil Pseudomonads.

Abstract:

:Root-colonizing bacteria can support plant growth and help fend off pathogens. It is clear that such bacteria benefit from plant-derived carbon, but it remains ambiguous why they invest in plant-beneficial traits. We suggest that selection via protist predation contributes to recruitment of plant-beneficial traits in rhizosphere bacteria. To this end, we examined the extent to which bacterial traits associated with pathogen inhibition coincide with resistance to protist predation. We investigated the resistance to predation of a collection of Pseudomonas spp. against a range of representative soil protists covering three eukaryotic supergroups. We then examined whether patterns of resistance to predation could be explained by functional traits related to plant growth promotion, disease suppression and root colonization success. We observed a strong correlation between resistance to predation and phytopathogen inhibition. In addition, our analysis highlighted an important contribution of lytic enzymes and motility traits to resist predation by protists. We conclude that the widespread occurrence of plant-protective traits in the rhizosphere microbiome may be driven by the evolutionary pressure for resistance against predation by protists. Protists may therefore act as microbiome regulators promoting native bacteria involved in plant protection against diseases.

journal_name

Front Microbiol

authors

Amacker N,Gao Z,Agaras BC,Latz E,Kowalchuk GA,Valverde CF,Jousset A,Weidner S

doi

10.3389/fmicb.2020.614194

subject

Has Abstract

pub_date

2020-12-15 00:00:00

pages

614194

issn

1664-302X

journal_volume

11

pub_type

杂志文章
  • Biogenesis, Function, and Applications of Virus-Derived Small RNAs in Plants.

    abstract::RNA silencing, an evolutionarily conserved and sequence-specific gene-inactivation system, has a pivotal role in antiviral defense in most eukaryotic organisms. In plants, a class of exogenous small RNAs (sRNAs) originating from the infecting virus called virus-derived small interfering RNAs (vsiRNAs) are predominantl...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章,评审

    doi:10.3389/fmicb.2015.01237

    authors: Zhang C,Wu Z,Li Y,Wu J

    更新日期:2015-11-09 00:00:00

  • Fecal Microbiota Alterations Associated With Diarrhea-Predominant Irritable Bowel Syndrome.

    abstract::Altered gut microbiota are assumed to be involved in the pathogenesis of irritable bowel syndrome (IBS). However, gut microbiota alterations reported in different studies are divergent and sometimes even contradictory. To better elucidate the relationship between altered gut microbiota and IBS, we characterized fecal ...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.01600

    authors: Zhuang X,Tian Z,Li L,Zeng Z,Chen M,Xiong L

    更新日期:2018-07-25 00:00:00

  • Profiling of Campylobacter jejuni Proteome in Exponential and Stationary Phase of Growth.

    abstract::Campylobacter jejuni has been reported as a major cause of bacterial food-borne enteritides in developed countries during the last decade. Despite its fastidious growth requirements, including low level of oxygen and high level of CO2, this pathogen is able to persist in the environment without permanent loss of its v...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2017.00913

    authors: Turonova H,Haddad N,Hernould M,Chevret D,Pazlarova J,Tresse O

    更新日期:2017-05-18 00:00:00

  • Genetic Manipulation of Competition for Nitrate between Heterotrophic Bacteria and Diatoms.

    abstract::Diatoms are a dominant group of eukaryotic phytoplankton that contribute substantially to global primary production and the cycling of important elements such as carbon and nitrogen. Heterotrophic bacteria, including members of the gammaproteobacteria, are commonly associated with diatom populations and may rely on th...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2016.00880

    authors: Diner RE,Schwenck SM,McCrow JP,Zheng H,Allen AE

    更新日期:2016-06-09 00:00:00

  • Vesicles From Vibrio cholerae Contain AT-Rich DNA and Shorter mRNAs That Do Not Correlate With Their Protein Products.

    abstract::Extracellular vesicles secreted by Gram-negative bacteria have proven to be important in bacterial defense, communication and host-pathogen relationships. They resemble smaller versions of the bacterial mother cell, with similar contents of proteins, LPS, DNA, and RNA. Vesicles can elicit a protective immune response ...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2019.02708

    authors: Langlete P,Krabberød AK,Winther-Larsen HC

    更新日期:2019-11-22 00:00:00

  • Description and Comparative Genomics of Macrococcus caseolyticus subsp. hominis subsp. nov., Macrococcus goetzii sp. nov., Macrococcus epidermidis sp. nov., and Macrococcus bohemicus sp. nov., Novel Macrococci From Human Clinical Material With Virulence P

    abstract::The genus Macrococcus is a close relative of the genus Staphylococcus. Whilst staphylococci are widespread as human pathogens, macrococci have not yet been reported from human clinical specimens. Here we investigated Gram-positive and catalase-positive cocci recovered from human clinical material and identified as Mac...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.01178

    authors: Mašlaňová I,Wertheimer Z,Sedláček I,Švec P,Indráková A,Kovařovic V,Schumann P,Spröer C,Králová S,Šedo O,Krištofová L,Vrbovská V,Füzik T,Petráš P,Zdráhal Z,Ružičková V,Doškař J,Pantuček R

    更新日期:2018-06-13 00:00:00

  • Systematic Identification and Analysis of Acinetobacter baumannii Type VI Secretion System Effector and Immunity Components.

    abstract::Many Gram-negative bacteria use a type VI secretion system (T6SS) for microbial warfare and/or host manipulation. Acinetobacter baumannii is an important nosocomial pathogen and many A. baumannii strains utilize a T6SS to deliver toxic effector proteins to surrounding bacterial cells. These toxic effectors are usually...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2019.02440

    authors: Lewis JM,Deveson Lucas D,Harper M,Boyce JD

    更新日期:2019-10-30 00:00:00

  • Corrigendum: Integrating DNA Methylation and Gene Expression Data in the Development of the Soybean-Bradyrhizobium N2-Fixing Symbiosis.

    abstract::[This corrects the article on p. 518 in vol. 7, PMID: 27148207.]. ...

    journal_title:Frontiers in microbiology

    pub_type: 已发布勘误

    doi:10.3389/fmicb.2016.00952

    authors: Davis-Richardson AG,Russell JT,Dias R,McKinlay AJ,Canepa R,Fagen JR,Rusoff KT,Drew JC,Kolaczkowski B,Emerich DW,Triplett EW

    更新日期:2016-06-15 00:00:00

  • Impacts of Fertilization Regimes on Arbuscular Mycorrhizal Fungal (AMF) Community Composition Were Correlated with Organic Matter Composition in Maize Rhizosphere Soil.

    abstract::The understanding of the response of arbuscular mycorrhizal fungi (AMF) community composition to fertilization is of great significance in sustainable agriculture. However, how fertilization influences AMF diversity and composition is not well-established yet. A field experiment located in northeast China in typical b...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2016.01840

    authors: Zhu C,Ling N,Guo J,Wang M,Guo S,Shen Q

    更新日期:2016-11-16 00:00:00

  • State-Wide Genomic and Epidemiological Analyses of Vancomycin-Resistant Enterococcus faecium in Tasmania's Public Hospitals.

    abstract::From 2015 onwards, the number of vancomycin-resistant Enterococcus faecium (VREfm) isolates increased in Tasmania. Previously, we examined the transmission of VREfm at the Royal Hobart Hospital (RHH). In this study, we performed a state-wide analysis of VREfm from Tasmania's four public acute hospitals. Whole-genome a...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2019.02940

    authors: Leong KWC,Kalukottege R,Cooley LA,Anderson TL,Wells A,Langford E,O'Toole RF

    更新日期:2020-01-15 00:00:00

  • Host Plant Compatibility Shapes the Proteogenome of Frankia coriariae.

    abstract::Molecular signaling networks in the actinorhizal rhizosphere select host-compatible Frankia strains, trigger the infection process and eventually the genesis of nitrogen-fixing nodules. The molecular triggers involved remain difficult to ascertain. Root exudates (RE) are highly dynamic substrates that play key roles i...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2017.00720

    authors: Ktari A,Gueddou A,Nouioui I,Miotello G,Sarkar I,Ghodhbane-Gtari F,Sen A,Armengaud J,Gtari M

    更新日期:2017-05-02 00:00:00

  • Simultaneous Supplementation of Bacillus subtilis and Antibiotic Growth Promoters by Stages Improved Intestinal Function of Pullets by Altering Gut Microbiota.

    abstract::Early nutrition of pullets could determine the overall development and the performance of laying hens. With the aim to reduce the use of antibiotic growth promoters (AGPs) and to maintain the growth and development of pullets, the effect of simultaneous short-termed supplementation of AGPs (bacitracin zinc 20 mg/kg an...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.02328

    authors: Li X,Wu S,Li X,Yan T,Duan Y,Yang X,Duan Y,Sun Q,Yang X

    更新日期:2018-10-12 00:00:00

  • Vertical Beta-Diversity of Bacterial Communities Depending on Water Stratification.

    abstract::Many studies indicate that variation of marine bacterial beta diversity in the horizontal dimension is mainly attributable to environmental and spatial effects. However, whether and how these two effects drive bacterial beta diversity in the vertical dimension remains unclear, especially when considering seasonal vari...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2020.00449

    authors: Cheng WH,Lu HP,Chen CC,Jan S,Hsieh CH

    更新日期:2020-03-19 00:00:00

  • Exploration of the Regulatory Mechanism of Secondary Metabolism by Comparative Transcriptomics in Aspergillus flavus.

    abstract::Mycotoxins cause a huge threaten to agriculture, food safety, and human and animal life. Among them, aflatoxins (AFs) have always been considered the most potent carcinogens, and filamentous fungi from Aspergillus genus are their major producers, especially A. flavus. Although the biosynthesis path of these chemicals ...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.01568

    authors: Yao G,Yue Y,Fu Y,Fang Z,Xu Z,Ma G,Wang S

    更新日期:2018-08-07 00:00:00

  • Bifidobacteria and Butyrate-Producing Colon Bacteria: Importance and Strategies for Their Stimulation in the Human Gut.

    abstract::With the increasing amount of evidence linking certain disorders of the human body to a disturbed gut microbiota, there is a growing interest for compounds that positively influence its composition and activity through diet. Besides the consumption of probiotics to stimulate favorable bacterial communities in the huma...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章,评审

    doi:10.3389/fmicb.2016.00979

    authors: Rivière A,Selak M,Lantin D,Leroy F,De Vuyst L

    更新日期:2016-06-28 00:00:00

  • Alternatives to Antibiotics to Prevent Necrotic Enteritis in Broiler Chickens: A Microbiologist's Perspective.

    abstract::Since the 2006 European ban on the use of antibiotics as growth promoters in animal feed, numerous studies have been published describing alternative strategies to prevent diseases in animals. A particular focus has been on prevention of necrotic enteritis in poultry caused by Clostridium perfringens by the use of mic...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章,评审

    doi:10.3389/fmicb.2015.01336

    authors: Caly DL,D'Inca R,Auclair E,Drider D

    更新日期:2015-12-01 00:00:00

  • Viral Induced Microbial Mortality in Arctic Hypersaline Spring Sediments.

    abstract::Viruses are a primary influence on microbial mortality in the global ocean. The impacts of viruses on their microbial hosts in low-energy environments are poorly explored and are the focus of this study. To investigate the role of viruses in mediating mortality in low-energy environments where contacts between viruses...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2016.02158

    authors: Colangelo-Lillis J,Wing BA,Raymond-Bouchard I,Whyte LG

    更新日期:2017-01-23 00:00:00

  • Invasion of Nostocales (cyanobacteria) to Subtropical and Temperate Freshwater Lakes - Physiological, Regional, and Global Driving Forces.

    abstract::Similar to the increased number of studies on invasive plants and animals in terrestrial and aquatic ecosystems, many reports were recently published on the invasion of Nostocales (cyanobacteria) to freshwater environments worldwide. Invasion and proliferation of Nostocales in new habitats have the potential to signif...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2012.00086

    authors: Sukenik A,Hadas O,Kaplan A,Quesada A

    更新日期:2012-03-09 00:00:00

  • Detection of Antimicrobial Resistance Genes in the Milk Production Environment: Impact of Host DNA and Sequencing Depth.

    abstract::Over the past decades, antimicrobial resistance (AMR) has been recognized as one of the most serious threats to public health. Although originally considered a problem to human health, the emerging crisis of AMR requires a "One Health" approach, considering human, animal, and environmental reservoirs. In this regard, ...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2020.01983

    authors: Rubiola S,Chiesa F,Dalmasso A,Di Ciccio P,Civera T

    更新日期:2020-08-26 00:00:00

  • ADP-Dependent Kinases From the Archaeal Order Methanosarcinales Adapt to Salt by a Non-canonical Evolutionarily Conserved Strategy.

    abstract::Halophilic organisms inhabit hypersaline environments where the extreme ionic conditions and osmotic pressure have driven the evolution of molecular adaptation mechanisms. Understanding such mechanisms is limited by the common difficulties encountered in cultivating such organisms. Within the Euryarchaeota, for exampl...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.01305

    authors: Gonzalez-Ordenes F,Cea PA,Fuentes-Ugarte N,Muñoz SM,Zamora RA,Leonardo D,Garratt RC,Castro-Fernandez V,Guixé V

    更新日期:2018-06-26 00:00:00

  • The Signatures of Natural Selection and Molecular Evolution in Fusarium graminearum Virus 1.

    abstract::Fusarium graminearum virus 1 (FgV1) is a positive-sense ssRNA virus that confers hypovirulence in its fungal host, Fusarium graminearum. Like most mycoviruses, FgV1 exists in fungal cells, lacks an extracellular life cycle, and is therefore transmitted during sporulation or hyphal anastomosis. To understand FgV1 evolu...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2020.600775

    authors: Heo JI,Yu J,Choi H,Kim KH

    更新日期:2020-11-12 00:00:00

  • The Rare Sugar Tagatose Differentially Inhibits the Growth of Phytophthora infestans and Phytophthora cinnamomi by Interfering With Mitochondrial Processes.

    abstract::Rare sugars are monosaccharides with limited availability in nature and their biological functions are largely unknown. Among them, tagatose was developed as a low-calorie sweetener and showed beneficial effects on human health. Tagatose is metabolized by only certain microbial taxa and inhibits the growth of importan...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2020.00128

    authors: Chahed A,Nesler A,Navazio L,Baldan B,Busato I,Ait Barka E,Pertot I,Puopolo G,Perazzolli M

    更新日期:2020-02-06 00:00:00

  • Relapse Versus Reinfection of Recurrent Tuberculosis Patients in a National Tuberculosis Specialized Hospital in Beijing, China.

    abstract::Tuberculosis (TB) recurrence can result from either relapse of an original infection or exogenous reinfection with a new strain of Mycobacterium tuberculosis (MTB). The aim of this study was to assess the roles of relapse and reinfection among recurrent TB cases characterized by a high prevalence rate of drug-resistan...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2018.01858

    authors: Zong Z,Huo F,Shi J,Jing W,Ma Y,Liang Q,Jiang G,Dai G,Huang H,Pang Y

    更新日期:2018-08-14 00:00:00

  • Fungal and Bacterial Diversity Isolated from Aquilaria malaccensis Tree and Soil, Induces Agarospirol Formation within 3 Months after Artificial Infection.

    abstract::Aquilaria malaccensis Lam, commonly known as Agarwood, is a highly valuable species used in production of agar oil from its infected wood, which is utilized in pharmaceutical and perfumery industry. Agar oil formation in agarwood takes years through the natural process which is induced by natural or artificial injury ...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2017.01286

    authors: Chhipa H,Kaushik N

    更新日期:2017-07-11 00:00:00

  • Genome and Transcriptome Sequences Reveal the Specific Parasitism of the Nematophagous Purpureocillium lilacinum 36-1.

    abstract::Purpureocillium lilacinum is a promising nematophagous ascomycete able to adapt diverse environments and it is also an opportunistic fungus that infects humans. A microbial inoculant of P. lilacinum has been registered to control plant parasitic nematodes. However, the molecular mechanism of the toxicological processe...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2016.01084

    authors: Xie J,Li S,Mo C,Xiao X,Peng D,Wang G,Xiao Y

    更新日期:2016-07-19 00:00:00

  • Whole Genome Sequence Analysis Reveals Lower Diversity and Frequency of Acquired Antimicrobial Resistance (AMR) Genes in E. coli From Dairy Herds Compared With Human Isolates From the Same Region of Central Zambia.

    abstract::Antibiotic treatment of sick dairy cattle is critical for the sustainability of this production system which is vital for food security and societal prosperity in many low and middle-income countries. Given the increasingly high levels of antibiotic resistance worldwide and the challenge this presents for the treatmen...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2019.01114

    authors: Mainda G,Lupolova N,Sikakwa L,Richardson E,Bessell PR,Malama SK,Kwenda G,Stevens MP,Bronsvoort BMD,Muma JB,Gally DL

    更新日期:2019-05-31 00:00:00

  • Seasonality and depth distribution of the abundance and activity of ammonia oxidizing microorganisms in marine coastal sediments (North Sea).

    abstract::Microbial processes such as nitrification and anaerobic ammonium oxidation (anammox) are important for nitrogen cycling in marine sediments. Seasonal variations of archaeal and bacterial ammonia oxidizers (AOA and AOB) and anammox bacteria, as well as the environmental factors affecting these groups, are not well stud...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2014.00472

    authors: Lipsewers YA,Bale NJ,Hopmans EC,Schouten S,Sinninghe Damsté JS,Villanueva L

    更新日期:2014-09-05 00:00:00

  • Role of Gag and lipids during HIV-1 assembly in CD4(+) T cells and macrophages.

    abstract::HIV-1 is an RNA enveloped virus that preferentially infects CD4(+) T lymphocytes and also macrophages. In CD4(+) T cells, HIV-1 mainly buds from the host cell plasma membrane. The viral Gag polyprotein targets the plasma membrane and is the orchestrator of the HIV assembly as its expression is sufficient to promote th...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章,评审

    doi:10.3389/fmicb.2014.00312

    authors: Mariani C,Desdouits M,Favard C,Benaroch P,Muriaux DM

    更新日期:2014-06-25 00:00:00

  • High-Altitude Living Shapes the Skin Microbiome in Humans and Pigs.

    abstract::While the skin microbiome has been shown to play important roles in health and disease in several species, the effects of altitude on the skin microbiome and how high-altitude skin microbiomes may be associated with health and disease states remains largely unknown. Using 16S rRNA marker gene sequencing, we characteri...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2017.01929

    authors: Zeng B,Zhao J,Guo W,Zhang S,Hua Y,Tang J,Kong F,Yang X,Fu L,Liao K,Yu X,Chen G,Jin L,Shuai S,Yang J,Si X,Ning R,Mishra S,Li Y

    更新日期:2017-10-06 00:00:00

  • Stenotrophomonas maltophilia Phenotypic and Genotypic Diversity during a 10-year Colonization in the Lungs of a Cystic Fibrosis Patient.

    abstract::The present study was carried out to understand the adaptive strategies developed by Stenotrophomonas maltophilia for chronic colonization of the cystic fibrosis (CF) lung. For this purpose, 13 temporally isolated strains from a single CF patient chronically infected over a 10-year period were systematically character...

    journal_title:Frontiers in microbiology

    pub_type: 杂志文章

    doi:10.3389/fmicb.2016.01551

    authors: Pompilio A,Crocetta V,Ghosh D,Chakrabarti M,Gherardi G,Vitali LA,Fiscarelli E,Di Bonaventura G

    更新日期:2016-09-30 00:00:00