Parendozoicomonas haliclonae gen. nov. sp. nov. isolated from a marine sponge of the genus Haliclona and description of the family Endozoicomonadaceae fam. nov. comprising the genera Endozoicomonas , Parendozoicomonas , and Kistimonas

Bartz, Jens-Ole; Blom, Jochen; Busse, Hans‐Jürgen; Mvie, Jacques B.; Hardt, Martin; Schubert, Patrick; Wilke, Thomas; Goessmann, Alexander; Wilharm, Gottfried; Bender, Jennifer K.; Kämpfer, Peter; Glaeser, Stefanie P.

doi:10.1016/j.syapm.2017.11.004

Cited by 44 publications

(36 citation statements)

References 63 publications

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“…In the later life stages, stronger dominance by one or a few bacterial taxa was observed (Figures and ). For both crosses, adult parents were dominated by the family Endozoicomonadaceae (Bartz et al, ; 25%–73%; Figure ). Endozoicomonadaceae also occurred in moderate abundance in 2‐year‐old juveniles (2%–16%), but not in 7‐month‐old recruits (<.05%; Figure ).…”

Section: Resultsmentioning

confidence: 99%

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The roles of age, parentage and environment on bacterial and algal endosymbiont communities in Acropora corals

et al. 2019

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The bacterial and microalgal endosymbiont (Symbiodiniaceae spp.) communities associated with corals have important roles in their health and resilience, yet little is known about the factors driving their succession during early coral life stages. Using 16S rRNA gene and ITS2 metabarcoding, we compared these communities in four Acropora coral species and their hybrids obtained from two laboratory crosses (Acropora tenuis × Acropora loripes and Acropora sarmentosa × Acropora florida) across the parental, recruit (7 months old) and juvenile (2 years old) life stages. We tested whether microbiomes differed between (a) life stages, (b) hybrids and purebreds, and (c) treatment conditions (ambient/elevated temperature and pCO2). Microbial communities of early life stage corals were highly diverse, lacked host specificity and were primarily determined by treatment conditions. Over time, a winnowing process occurred, and distinct microbial communities developed between the two species pair crosses by 2 years of age, irrespective of hybrid or purebred status. These findings suggest that the microbial communities of corals have a period of flexibility prior to adulthood, which can be valuable to future research aimed at the manipulation of coral microbial communities.

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Section: Resultsmentioning

confidence: 99%

“…Bartz et al, 2018; 25%-73%;Figure 3). Endozoicomonadaceae also occurred in moderate abundance in 2-year-old juveniles (2%-16%), but not in 7-month-old recruits (<.05%;Figure 3).…”

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confidence: 98%

The roles of age, parentage and environment on bacterial and algal endosymbiont communities in Acropora corals

et al. 2019

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“…As of the writing of the manuscript, order Oceanospirillales includes 11 families (https://lpsn.dsmz.de/order/oceanospirillales), order Pseudomonadales includes 3 families (https://lpsn.dsmz.de/order/pseudomonadales), and order Cellvibrionales includes 5 families (5). In the last decade, based on rapid advances in phylogenetic and molecular analyses, several revisions have been carried out in the order Oceanospirillales, with numerous genera being split into separate families (5); for instance, family Endozoicomonadaceae was split from family Hahellaceae in 2018 (8). Additionally, genus Marinobacterium was reclassified into family Oceanospirillaceae (9), indicating that the systematic evolution of the order is still unclear due to the discovery of increasing numbers of species.…”

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confidence: 99%

Reclassification of the Taxonomic Framework of OrdersCellvibrionales, Oceanospirillales, Pseudomonadales, andAlteromonadalesin ClassGammaproteobacteriathrough Phylogenomic Tree Analysis

Liao

Lin

et al. 2020

mSystems

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Orders Oceanospirillales and Pseudomonadales play important roles in various ecosystems as the keystone taxa of microbiomes. However, the two orders present a close evolutionary relationship, which might have caused taxonomic misinterpretation and resulted in an incorrect understanding of their evolutionary history. In this study, first, we used the 16S rRNA gene sequences of 2,049 species of Gammaproteobacteria to build a phylogenetic tree, which demonstrated that reports regarding the evolutionary relationship of orders Cellvibrionales, Oceanospirillales, and Pseudomonadales based on a single conserved gene with a poor resolution have been conflicting; in particular, the major families Moraxellaceae and Pseudomonadaceae of order Pseudomonadales were separated from orders Cellvibrionales and Oceanospirillales. Subsequently, we constructed the bac120 trees of all representative reference genomes of class Gammaproteobacteria based on 120 ubiquitous single-copy proteins from bacteria and a phylogenomic tree based on the 119 core genes of 257 reference genomes obtained from orders Cellvibrionales, Oceanospirillales, and Pseudomonadales to cross validate and infer their intrinsic evolutionary relationships. These results indicated that two novel orders, Moraxellales ord. nov. and Kangiellales ord. nov., and three novel families, Marinobacteraceae fam. nov., Perlucidibacaceae fam. nov., and Zooshikellaceae fam. nov., should be proposed. Additionally, orders Cellvibrionales and Oceanospirillales were merged into the order Pseudomonadales except for families Moraxellaceae and Kangiellaceae in class Gammaproteobacteria, which currently includes 18 families. Our work sheds some light on the evolutionary history of class Gammaproteobacteria, which could facilitate the detection and taxonomic analysis of natural communities. IMPORTANCE The orders Cellvibrionales, Oceanospirillales, and Pseudomonadales, as three major orders of the largest bacterial class, Gammaproteobacteria, play important roles in various ecosystems as the keystone taxa of microbiomes, but their evolutionary relationship is currently polyphyletic and chaotic. Here, we constructed a bac120 tree and core-genome tree and calculated the amino acid identity (AAI) value to explore their intrinsic evolutionary history. In this study, we proposed two novel orders and three novel families. This evolution study vastly reconstructed the taxonomic framework of class Gammaproteobacteria and could provide a more distinct perspective on global distribution and evolutionary patterns of these environmental microorganisms.

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“…The order Oceanospirillales belonging to the class Gammaproteobacteria, proposed by Garrity et al [1], currently includes ten validly published families, Oleiphilaceae [2], Saccharospirillaceae [3], Oceanospirillaceae [4], Alcanivoraceae [5], Hahellaceae [6], Litoricolaceae [7], Halomonadaceae [8], Kangiellaceae [9], Endozoicomonadaceae [10] and Balneatrichaceae [11], which were classified largely based on 16S rRNA gene sequence phylogeny. The order encompasses a diverse range of Gram-negative bacteria that are generally halophilic or halotolerant, rod-shaped, motile by means of a polar flagellum (except for the members of the families Litoricolaceae and Kangiellaceae) and chemoheterotrophic.…”

mentioning

confidence: 99%

“…General features of strain GTF13 T and phylogenetically closely related genera of the order Oceanospirillales Taxa: 1, strain GTF13 T [this study]; 2, Litoricola[7,27]; 3, Endozoicomonas[31][32][33][34][35][36][37][38]; 4, Parendozoicomonas[10]; 5, Kistimonas[39][40][41]; 6, Oleiphilus[2]. +, Positive; -, negative; v, variable (numbers in the parentheses indicate the numbers of positive species/total species reported in each genus).…”

mentioning

confidence: 99%

Aestuariirhabdus litorea gen. nov., sp. nov., isolated from a sea tidal flat and proposal of Aestuariirhabdaceae fam. nov.

Khan

Jung

Kim

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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Parendozoicomonas haliclonae gen. nov. sp. nov. isolated from a marine sponge of the genus Haliclona and description of the family Endozoicomonadaceae fam. nov. comprising the genera Endozoicomonas , Parendozoicomonas , and Kistimonas

Cited by 44 publications

References 63 publications

The roles of age, parentage and environment on bacterial and algal endosymbiont communities in Acropora corals

The roles of age, parentage and environment on bacterial and algal endosymbiont communities in Acropora corals

Reclassification of the Taxonomic Framework of OrdersCellvibrionales, Oceanospirillales, Pseudomonadales, andAlteromonadalesin ClassGammaproteobacteriathrough Phylogenomic Tree Analysis

Aestuariirhabdus litorea gen. nov., sp. nov., isolated from a sea tidal flat and proposal of Aestuariirhabdaceae fam. nov.

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