Draft Genome Sequence of
            <i>Aeromonas</i>
            sp. Strain EERV15

The effect of initial evenness on the temporal trajectory of synthetic communities in comprehensive, low-volume microcosm studies remains unknown. We used flow cytometric fingerprinting and 16S rRNA gene amplicon sequencing to assess the impact of time on community structure in one hundred synthetic ecosystems of fixed richness but varying initial evenness. Both methodologies uncovered a similar reduction in diversity within synthetic communities of medium and high initial evenness classes. However, the results of amplicon sequencing showed that there were no significant differences between and within the communities in all evenness groups at the end of the experiment. Nevertheless, initial evenness significantly impacted the cell density of the community after five medium transfers. Highly even communities retained the highest cell densities at the end of the experiment. The relative abundances of individual species could be associated to particular evenness groups, suggesting that their presence was dependent on the initial evenness of the synthetic community. Our results reveal that using synthetic communities for testing ecological hypotheses requires prior assessment of initial evenness, as it impacts temporal dynamics.

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Initial evenness determines diversity and cell density dynamics in synthetic microbial ecosystems

Ehsani

Hernandez-Sanabria

Kerckhof

et al. 2018

Sci Rep

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Draft Genome Sequence of Aeromonas cavernicola sp. nov. DSM 24474 ^T , Isolated from a Cavern Brook in the Moravia Region of the Czech Republic

Colston

Navarro²,

Martínez‐Murcia

et al. 2018

Genome Announc

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Draft Genome Sequence of Aeromonas sp. Strain EERV15

Abstract: We report here the draft genome sequence of Aeromonas sp. strain EERV15 isolated from sand filter. The organism most closely related to Aeromonas sp. EERV15 is Aeromonas veronii B565, with an average 83% amino acid sequence similarity of putatively encoded protein open reading frames.

Cited by 2 publications

References 36 publications

Initial evenness determines diversity and cell density dynamics in synthetic microbial ecosystems

Initial evenness determines diversity and cell density dynamics in synthetic microbial ecosystems

Draft Genome Sequence of Aeromonas cavernicola sp. nov. DSM 24474 ^T , Isolated from a Cavern Brook in the Moravia Region of the Czech Republic

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Draft Genome Sequence of Aeromonas sp. Strain EERV15

Abstract: We report here the draft genome sequence of Aeromonas sp. strain EERV15 isolated from sand filter. The organism most closely related to Aeromonas sp. EERV15 is Aeromonas veronii B565, with an average 83% amino acid sequence similarity of putatively encoded protein open reading frames.

Cited by 2 publications

References 36 publications

Initial evenness determines diversity and cell density dynamics in synthetic microbial ecosystems

Initial evenness determines diversity and cell density dynamics in synthetic microbial ecosystems

Draft Genome Sequence of Aeromonas cavernicola sp. nov. DSM 24474 T , Isolated from a Cavern Brook in the Moravia Region of the Czech Republic

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Draft Genome Sequence of Aeromonas cavernicola sp. nov. DSM 24474 ^T , Isolated from a Cavern Brook in the Moravia Region of the Czech Republic