Filimonas aurantiibacter sp. nov., an orange-pigmented bacterium isolated from lake water and emended description of the genus Filimonas

Albert, Richard A.; Waas, Nancy E.; Pavlons, Shawn C.; Pearson, Jamie L.; Roecker, Jon; Tewalt, Nikklas; Cleeve, Natalie; Rosselló‐Móra, Ramon; Busse, Hans‐Jürgen

doi:10.1099/ijsem.0.001305

Cited by 13 publications

(3 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, P. terrae was phylogenetically closest to Filimonas, which was reported to have a positive relationship with the propionate assimilation (Albert et al, 2016).…”

Section: A C C E P T E D Accepted Manuscriptmentioning

confidence: 97%

Bioaugmentation strategy for overcoming ammonia inhibition during biomethanation of a protein-rich substrate

et al. 2019

View full text Add to dashboard Cite

High ammonia levels inhibit anaerobic digestion (AD) process and bioaugmentation with ammonia tolerant methanogenic culture is proposed to alleviate ammonia inhibition. In the current study, hydrogenotrophic Methanoculleus bourgensis was bioaugmented in an ammonia-inhibited continuous reactor fed mainly with microalgae (a protein-rich biomass), at extreme ammonia levels (i.e. 11 g NH 4 + -N L -1 ). The results showed 28% increase in methane production immediately after bioaugmentation.Moreover, volatile fatty acids decreased rapidly from more than 5 g L -1 to around 1 g L -1 , with a fast reduction in propionate concentration. High throughput 16s rRNA gene sequencing demonstrated that the bioaugmented M. bourgensis doubled its relative abundance after bioaugmentation. "Microbiological domino effect", triggered by the bioaugmented M. bourgensis establishing a newly efficient community, was proposed as the working mechanism of the successful bioaugmentation. Additionally, a strong aceticlastic methanogenesis was found at the end of the experiment evidenced by the dominant presence of Methanosarcina soligelidi and the low abundance of syntrophic acetate oxidising bacteria at the final period. Overall, for the first time, this study proved the positive effect of bioaugmentation on ammonia inhibition alleviation of the microalgae-dominating fed reactor, paving the way of efficient utilization of other protein-rich substrates in the future.

show abstract

“…Furthermore, P. terrae was phylogenetically closest to Filimonas, which was reported to have a positive relationship with the propionate assimilation (Albert et al, 2016).…”

Section: A C C E P T E D Accepted Manuscriptmentioning

confidence: 97%

Bioaugmentation strategy for overcoming ammonia inhibition during biomethanation of a protein-rich substrate

et al. 2019

View full text Add to dashboard Cite

show abstract

“…[2] contains five species: Filimonas lacunae [2], Filimonas endophytica [3], Filimonas zeae [4], Filimonas aquilariae [5] and Filimonas effuse [6]. The genus Arvibacter was first proposed by Chaudhary and Kim [7] with two species, namely Arvibacter flaviflagrans as the type species of the genus and the other strain Arvibacter aurantiibacter [8] was reclassified from Filimonas aurantiibacter [9]. The genus Deminuibacter was proposed by Wang et al [9] with Deminuibacter soli as the type species.…”

Section: Introductionmentioning

confidence: 99%

“…Phenotypic characteristics that differentiate strain SYSU DXS3180 T from type strains of related genera Genera: 1, Danxiaibacter flavus sp. nov., gen. nov. (strain SYSU DXS3180 T ); 2, Foetidibacter (strain YG09 T )[10]; 3, Arvibacter (including A. flaviflagrans C-1-16 T[7] and A. aurantiibacter NRRL B-65305 T )[8]; 4, Deminuibacter (strain K23C18032701 T )[9]; 5, Filimonas (including F. lacunae DSM 21054 T , F. aquilariae CC-YHH650 T , F. zeae DSM 100760 T and F. effusa TTM-71 T )[2][3][4][5][6]. +, Positive; −, negative; v, variable; w, weakly positive; nd, no data available.…”

mentioning

confidence: 99%

Danxiaibacter flavus gen. nov., sp. nov., a novel bacterium of the family Chitinophagaceae isolated from forest soil on Danxia Mountain

Zheng,

Lu,

Lian

et al. 2023

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

A Gram-stain-negative, aerobic, short rod-shaped, yellow bacterium, designated SYSU DXS3180T, was isolated from forest soil of Danxia Mountain in PR China. Growth occurred at 15–37 °C (optimum, 28–30 °C), pH 6.0–10.0 (optimum, pH 7.0–8.0) and with 0–2.0 % NaCl (optimum, 0–0.5 %, w/v). Strain SYSU DXS3180T was positive for hydrolysis of Tween 20, Tween 60, Tween 80 and starch, but negative for urease, H2S production, nitrate reduction, Tween 40 and gelatin. Phylogenetic analysis based on 16S rRNA gene and genome sequences showed that SYSU DXS3180T belonged to the family Chitinophagaceae . The closely related members were Foetidibacter luteolus YG09T (94.2 %), Limnovirga soli KCS-6T (93.9 %) and Filimonas endophytica SR 2-06T (93.7 %). The genome of strain SYSU DXS3180T was 7287640 bp with 5782 protein-coding genes, and the genomic DNA G+C content was 41.4 mol%. The main respiratory quinone was MK-7 and the major fatty acids (>10 %) were iso-C15 : 0, iso-C17 : 0 3-OH and iso-C15 : 1 G. The major polar lipids consisted of phosphatidylethanolamine, two unidentified aminolipids and two unidentified polar lipids. Based on the phylogenetic, phenotypic and chemotaxonomic characteristics, strain SYSU DXS3180T is proposed to represent a novel species of a novel genus named Danxiaibacter flavus gen. nov., sp. nov., within the family Chitinophagaceae . The type strain is SYSU DXS3180T (=KCTC 92895T=GDMCC 1.3825 T).

show abstract

Foetidibacter luteolus gen. nov., sp. nov., isolated from the rhizosphere of Salvia miltiorrhiza

et al. 2021

View full text Add to dashboard Cite

Filimonas aurantiibacter sp. nov., an orange-pigmented bacterium isolated from lake water and emended description of the genus Filimonas

Cited by 13 publications

References 30 publications

Bioaugmentation strategy for overcoming ammonia inhibition during biomethanation of a protein-rich substrate

Bioaugmentation strategy for overcoming ammonia inhibition during biomethanation of a protein-rich substrate

Danxiaibacter flavus gen. nov., sp. nov., a novel bacterium of the family Chitinophagaceae isolated from forest soil on Danxia Mountain

Foetidibacter luteolus gen. nov., sp. nov., isolated from the rhizosphere of Salvia miltiorrhiza

Contact Info

Product

Resources

About