The Effect of Inoculation of a Diazotrophic Bacterial Consortium on the Indigenous Bacterial Community Structure of Sugarcane Apoplast Fluid

Dos-Santos, Carlos Magno; Ribeiro, Náthalia V S; Schwab, Stefan; Baldani, José Ivo; Vidal, Márcia Soares

doi:10.1007/s00284-021-02571-0

Cited by 4 publications

(1 citation statement)

References 68 publications

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“…The additive effect was absent when adding fungal strains alone (PFCF) or A. tequilana's hubs (PFCT). This evidences is in agreement with the increase in microbial diversity shown in other plants after the inoculation of biofertilizers 14,15 , but contrasting results have been reported 16 . Together, this evidence supports that microbial hub's influence on community structure depends on the arising microbe-microbe interactions and the environment 7,17 .…”

Section: Importantly Our Work Demonstrates That Phyllospheric Microbi...supporting

confidence: 90%

Microbiome-inspired phyllospheric synthetic communities increase microbial diversity and productivity of field-grown plants of Agave tequilana

Flores‐Núñez

Camarena‐Pozos

Chávez-González

et al. 2022

Preprint

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Agaves are plants native to North America that sustain life in arid and semi-arid ecosystems. Previous studies revealed that cultivated plants of Agave tequilana had lower microbial diversity and functionality compared to wild species. Here, we tested if microbiome-inspired phyllospheric synthetic communities, based on microbial hubs or enriched phyllospheric microbial functions, could increase microbial diversity and plant fitness in A. tequilana. We applied seven functional and three random syncoms on one-year-old plants of A. tequilana in the field and monitored their development for two years. Phylogenetic analyses revealed that the composition and diversity of the phyllospheric prokaryotic and eukaryotic communities associated with A. tequilana were affected by the season, with greatest diversity observed during the dry months. The addition of functional syncoms promoted phyllospheric microbial communities with a higher diversity, greater capacity to consume carbon sources, and more integrated and complex networks. Additionally, plants treated with functional syncoms had an increased content of sugars (oBrix, a measure of productivity in agaves) in the stems, and higher leaf metabolic diversity. Our work demonstrates that inoculation of syncoms formulated based on functional analyses of microbiome data represents an effective biotechnological tool to improve the sustainability and productivity of crops of arid ecosystems.

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Section: Importantly Our Work Demonstrates That Phyllospheric Microbi...supporting

confidence: 90%

Microbiome-inspired phyllospheric synthetic communities increase microbial diversity and productivity of field-grown plants of Agave tequilana

Flores‐Núñez

Camarena‐Pozos

Chávez-González

et al. 2022

Preprint

View full text Add to dashboard Cite

show abstract

Quantifying and visualizing Nitrospirillum amazonense strain CBAmC in sugarcane after using different inoculation methods

et al. 2023

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Diversity of bacteria of the genus Sphingomonas associated with sugarcane (Saccharum spp.) culm apoplast fluid and their agrotechnological potential

dos-Santos,

Nascimento,

Cesar

et al. 2024

World J Microbiol Biotechnol

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The Effect of Inoculation of a Diazotrophic Bacterial Consortium on the Indigenous Bacterial Community Structure of Sugarcane Apoplast Fluid

Cited by 4 publications

References 68 publications

Microbiome-inspired phyllospheric synthetic communities increase microbial diversity and productivity of field-grown plants of Agave tequilana

Microbiome-inspired phyllospheric synthetic communities increase microbial diversity and productivity of field-grown plants of Agave tequilana

Quantifying and visualizing Nitrospirillum amazonense strain CBAmC in sugarcane after using different inoculation methods

Diversity of bacteria of the genus Sphingomonas associated with sugarcane (Saccharum spp.) culm apoplast fluid and their agrotechnological potential

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