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  1. 1681
    “…The genome of the ineffective strain in each pair lacked several genes responsible for symbiosis, including nod, nif, and fix genes, whereas that of the effective strain harbored the corresponding genes in clusters, suggesting that recombination events provoked gene loss in ineffective strains. …”
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    Analysis of genome sequence and symbiotic ability of rhizobial strains isolated from seeds of common bean (Phaseolus vulgaris)
  2. 1682
    “…None of the ECF σs were required for symbiosis on the host plants Medicago sativa and Medicago truncatula: the strain deleted for all ECF σ and anti-σ genes was symbiotically normal. …”
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    Most Sinorhizobium meliloti Extracytoplasmic Function Sigma Factors Control Accessory Functions
  3. 1683
    “…Our results indicate (a) a likely major role for flavonoids in actinorhizal nodules, and (b) differences in metabolic flux in flavonoid and phenylpropanoid biosynthesis between the different hosts in symbiosis.…”
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    Distinctive Patterns of Flavonoid Biosynthesis in Roots and Nodules of Datisca glomerata and Medicago spp. Revealed by Metabolomic and Gene Expression Profiles
  4. 1684
    “…The fact that the breakdown of symbiosis between coral and the dinoflagellate, zooxanthellae, has been well elucidated as the main cause of bleaching, implying the establishment of symbiosis with zooxanthellae plays a crucial role in maintaining coral survival. …”
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    Re-analysis of the coral Acropora digitifera transcriptome reveals a complex lncRNAs-mRNAs interaction network implicated in Symbiodinium infection
  5. 1685
    “…To explore the effects of nitric oxide (NO) and phosphorus (P) stress on the early symbiosis of truffles and host plants, different concentrations of exogenous NO donor sodium nitroprusside (SNP) and P were applied to Carya illinoinensis seedlings inoculated with the Chinese black truffle (Tuber indicum). …”
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    Exogenous Nitric Oxide and Phosphorus Stress Affect the Mycorrhization, Plant Growth, and Associated Microbes of Carya illinoinensis Seedlings Colonized by Tuber indicum
  6. 1686
    “…At the onset of legume-rhizobial symbiosis, the mutual recognition of partners occurs based on a complicated interaction between signal molecules and receptors. …”
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    New sources of Sym2(A) allele in the pea (Pisum sativum L.) carry the unique variant of candidate LysM-RLK gene LykX
  7. 1687
    “…Several nutritionally and economically important legumes form root nodules in symbiosis with bacteria belonging to Bradyrhizobium. …”
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    Host Range and Symbiotic Effectiveness of N(2)O Reducing Bradyrhizobium Strains
  8. 1688
    “…These results would lay a foundation for our understanding of the mechanism of this entomogenous symbiosis.…”
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    Genome Sequencing and Analysis of the Fungal Symbiont of Sirex noctilio, Amylostereum areolatum: Revealing the Biology of Fungus-Insect Mutualism
  9. 1689
    “…As previous internal transcribed spacer (ITS) metabarcoding approaches failed on covering the primary ambrosia fungi, our 18S metabarcoding approach can also serve as a template for future studies on the ambrosia beetle-fungus symbiosis.…”
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    Evidence for Succession and Putative Metabolic Roles of Fungi and Bacteria in the Farming Mutualism of the Ambrosia Beetle Xyleborus affinis
  10. 1690
    “…Our results set the stage for future functional genetic experiments aimed at expanding our pairwise understanding of legume-rhizobium symbiosis toward a more mechanistic understanding of plant microbiomes.…”
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    Soil origin and plant genotype structure distinct microbiome compartments in the model legume Medicago truncatula
  11. 1691
    por Miyauchi, Shingo, Kiss, Enikő, Kuo, Alan, Drula, Elodie, Kohler, Annegret, Sánchez-García, Marisol, Morin, Emmanuelle, Andreopoulos, Bill, Barry, Kerrie W., Bonito, Gregory, Buée, Marc, Carver, Akiko, Chen, Cindy, Cichocki, Nicolas, Clum, Alicia, Culley, David, Crous, Pedro W., Fauchery, Laure, Girlanda, Mariangela, Hayes, Richard D., Kéri, Zsófia, LaButti, Kurt, Lipzen, Anna, Lombard, Vincent, Magnuson, Jon, Maillard, François, Murat, Claude, Nolan, Matt, Ohm, Robin A., Pangilinan, Jasmyn, Pereira, Maíra de Freitas, Perotto, Silvia, Peter, Martina, Pfister, Stephanie, Riley, Robert, Sitrit, Yaron, Stielow, J. Benjamin, Szöllősi, Gergely, Žifčáková, Lucia, Štursová, Martina, Spatafora, Joseph W., Tedersoo, Leho, Vaario, Lu-Min, Yamada, Akiyoshi, Yan, Mi, Wang, Pengfei, Xu, Jianping, Bruns, Tom, Baldrian, Petr, Vilgalys, Rytas, Dunand, Christophe, Henrissat, Bernard, Grigoriev, Igor V., Hibbett, David, Nagy, László G., Martin, Francis M.
    Publicado 2020
    “…Our analyses show that transitions from saprotrophy to symbiosis involve (1) widespread losses of degrading enzymes acting on lignin and cellulose, (2) co-option of genes present in saprotrophic ancestors to fulfill new symbiotic functions, (3) diversification of novel, lineage-specific symbiosis-induced genes, (4) proliferation of transposable elements and (5) divergent genetic innovations underlying the convergent origins of the ectomycorrhizal guild.…”
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    Large-scale genome sequencing of mycorrhizal fungi provides insights into the early evolution of symbiotic traits
  12. 1692
    “…Deep-sea hydrothermal vent communities are dominated by invertebrates, namely, bathymodiolin mussels, siboglinid tubeworms, and provannid snails. Symbiosis is considered key to successful colonization by these sedentary species in such extreme environments. …”
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    Endosymbionts of Metazoans Dwelling in the PACManus Hydrothermal Vent: Diversity and Potential Adaptive Features Revealed by Genome Analysis
  13. 1693
    “…Together, these results suggest that supplementation of EAAs missing in the host diet may drive this widespread symbiosis. IMPORTANCE Xiphinematobacter spp. are distinctly evolved intracellular symbionts in the phylum Verrucomicrobia, which includes the important human gut-associated microbe Akkermansia muciniphila and many highly abundant free-living soil microbes. …”
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    Essential Amino Acid Enrichment and Positive Selection Highlight Endosymbiont's Role in a Global Virus-Vectoring Pest
  14. 1694
    “…We then used RNA sequencing, bioassays, and competition experiments to show that vertically transmitted Pseudonocardia strains produce antibacterials that differentially reduce the growth rates of other microbes, ultimately biassing the bacterial competition to allow the selective establishment of secondary antibiotic-producing strains while excluding non-antibiotic-producing strains that would parasitise the symbiosis. CONCLUSIONS: Our findings are consistent with the hypothesis that competition-based screening is a plausible mechanism for maintaining the integrity of the co-adapted mutualism between the leaf-cutting ant farming symbiosis and its defensive microbiome. …”
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    Competition-based screening helps to secure the evolutionary stability of a defensive microbiome
  15. 1695
    “…Mutualistic nutrient cycling in the coral-algae symbiosis depends on limited nitrogen (N) availability for algal symbionts. …”
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    Contrasting Microbiome Dynamics of Putative Denitrifying Bacteria in Two Octocoral Species Exposed to Dissolved Organic Carbon (DOC) and Warming
  16. 1696
    “…Arbuscular mycorrhizal fungi (AMF) symbiosis alleviates drought stress in plants; however, establishment and function of the symbiotic interaction between AMF host plant in relation to the inoculation method remain unclear. …”
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    Different Arbuscular Mycorrhizal Fungi Established by Two Inoculation Methods Improve Growth and Drought Resistance of Cinnamomum Migao Seedlings Differently
  17. 1697
    “…We investigated the effects of phosphorus (P) deficiency and soil acidity on legume–microbe symbiosis, nitrogen (N) nutrition and carbon (C) growth costs of these two legumes in grassland soils. …”
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    Alien invasive Leucaena leucocephala successfully acquires nutrients by investing in below-ground biomass compared to native Vachellia nilotica in nutrient-amended soils in South Africa
  18. 1698
    “…They present a unique opportunity to explore a naturally occurring symbiosis in a protist frequently used for studying host-pathogen interactions. …”
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    Reduced and Nonreduced Genomes in Paraburkholderia Symbionts of Social Amoebas
  19. 1699
    “…To reveal the mechanism of bacteroid differentiation and symbiosis efficiency in association with different hosts, morphologies, transcriptomes, and nitrogen fixation efficiencies of the root nodules induced by strain CCBAU 051107 on these two plants were compared. …”
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    Bacteroid Development, Transcriptome, and Symbiotic Nitrogen-Fixing Comparison of Bradyrhizobium arachidis in Nodules of Peanut (Arachis hypogaea) and Medicinal Legume Sophora flavescens
  20. 1700
    por Vohník, Martin, Réblová, Martina
    Publicado 2023
    “…Most of our knowledge on the ericoid mycorrhizal (ErM) symbiosis comes from temperate heathlands characterized by acidic peaty soils and many experiments with a few ascomycetous fungi. …”
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    Fungi in hair roots of Vaccinium spp. (Ericaceae) growing on decomposing wood: colonization patterns, identity, and in vitro symbiotic potential
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