Mono-specific algal diets shape microbial networking in the gut of the sea urchin Tripneustes gratilla elatensis

Masasa, Matan; Kushmaro, Ariel; Kramarsky-Winter, Esti; Shpigel, Muki; Barkan, Roy; Golberg, Alex; Kribus, Abraham; Shashar, Nadav; Guttman, Lior

doi:10.1186/s42523-021-00140-1

Animal Microbiome

Table 1 Bacterial characterization following niche breadth and occurrence in the different examined niches differentiates the assembly microbes into core, core generalists, generalists, specialists and unique microbes

From: Mono-specific algal diets shape microbial networking in the gut of the sea urchin Tripneustes gratilla elatensis

Definition	OTU ID	Phylum	Class	Order	Family	Genus	Species	Levin's	Shannon–Weaver index	Occurrence
Core	denovo32222	Bacteroidetes	Bacteroidia	Bacteroidales	Prolixibacteraceae	Roseimarinus	Uncultured Bacteroidetes bacterium	10.47	2.68	0.93
	denovo7299	Bacteroidetes	Bacteroidia	Bacteroidetes VC2.1 Bac22	Uncultured bacterium			10.08	2.79	0.94
	denovo426	Proteobacteria	Alphaproteobacteria	Rhodobacterales	Rhodobacteraceae	Ruegeria		12.51	2.94	1.00
	denovo12912	Proteobacteria	Gammaproteobacteria	Vibrionales	Vibrionaceae	Vibrio		3.00	1.73	0.96
Core generalist	denovo7539	Bacteroidetes	Bacteroidia	Bacteroidales	vadinHA21	Uncultured Bacteroidetes bacterium		17.39	3.07	0.98
	denovo3738	Firmicutes	Clostridia	Clostridiales	Family XII	Fusibacter	Uncultured Fusibacter sp.	13.87	2.95	0.94
	denovo31035	Tenericutes	Mollicutes	Entomoplasmatales	Entomoplasmatales Incertae Sedis	Candidatus Hepatoplasma		28.63	3.44	1.00
Generalist	denovo34858	Unassigned						28.37	3.43	0.76
	denovo2269	Unassigned						28.26	3.42	0.69
	denovo36881	Proteobacteria	Alphaproteobacteria	Rhodobacterales	Rhodobacteraceae			23.52	3.41	0.80
	denovo582	Unassigned						20.40	3.24	0.72
	denovo20261	Unassigned						20.12	3.14	0.54
	denovo29824	Unassigned						19.99	3.23	0.67
	denovo34968	Firmicutes	Clostridia	Clostridiales	Caldicoprobacteraceae	Caldicoprobacter	Uncultured bacterium	19.78	3.21	0.72
	denovo2328	Proteobacteria	Gammaproteobacteria	Betaproteobacteriales	Burkholderiaceae	Achromobacter	Achromobacter xylosoxidans subsp. xylosoxidans	18.60	3.26	0.70
	denovo23618	Proteobacteria	Gammaproteobacteria	Vibrionales	Vibrionaceae	Photobacterium	Uncultured gamma proteobacterium	17.71	3.09	0.76
	denovo29071	Cyanobacteria	Melainabacteria	Gastranaerophilales				16.70	3.10	0.78
	denovo20151	Planctomycetes	Planctomycetacia	Pirellulales	Pirellulaceae	Blastopirellula		14.78	3.07	0.74
	denovo33543	Planctomycetes	Planctomycetacia	Planctomycetales	Rubinisphaeraceae	Uncultured	Uncultured bacterium	14.69	3.07	0.70
	denovo18322	Proteobacteria	Alphaproteobacteria	Rhizobiales	Methyloligellaceae	Methyloceanibacter	Uncultured bacterium	14.55	3.06	0.81
	denovo36317	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobulbaceae	Desulfotalea		13.89	3.00	0.72
	denovo11613	Planctomycetes	Planctomycetacia	Pirellulales	Pirellulaceae	Rubripirellula	Uncultured bacterium	13.38	3.00	0.72
Specialist	denovo2310	Bacteroidetes	Bacteroidia	Flavobacteriales	Flavobacteriaceae			1.60	0.56	0.04
	denovo43468	Bacteroidetes	Bacteroidia	Cytophagales	Cyclobacteriaceae	Reichenbachiella		1.60	0.56	0.04
	denovo13979	Bacteroidetes	Bacteroidia	Cytophagales	Cyclobacteriaceae	Fabibacter	Uncultured bacterium	1.59	0.68	0.06
	denovo32773	Unassigned						1.51	0.62	0.06
	denovo1069	Thaumarchaeota (Archaea)	Nitrososphaeria	Nitrosopumilales	Nitrosopumilaceae	Candidatus Nitrosopumilus	Uncultured archaeon	1.47	0.50	0.04
	denovo9503	Bacteroidetes	Bacteroidia	Flavobacteriales	Cryomorphaceae	Uncultured	Uncultured bacterium	1.17	0.27	0.04
	denovo10645	Bacteroidetes	Bacteroidia	Sphingobacteriales	Lentimicrobiaceae	Uncultured bacterium		1.04	0.11	0.06
	denovo3573	Firmicutes	Negativicutes	Selenomonadales	Veillonellaceae	Veillonella		1.02	0.06	0.04
	denovo6928	Proteobacteria	Alphaproteobacteria	Rhizobiales	Rhizobiaceae	Phyllobacterium		1.02	0.05	0.04
	denovo38262	Bacteroidetes	Bacteroidia	Flavobacteriales	Flavobacteriaceae	Maritimimonas		1.92	0.67	0.04
	denovo5098	Bacteroidetes	Bacteroidia	Sphingobacteriales	Lentimicrobiaceae	Uncultured bacterium		1.81	0.69	0.04
	denovo9355	Proteobacteria	Deltaproteobacteria	Desulfobacterales	Desulfobacteraceae	Desulfobacter		1.80	0.64	0.04
Ulva unique	denovo10328	Bacteroidetes	Bacteroidia	Bacteroidales	Prolixibacteraceae	Roseimarinus		7.68	2.23	0.37
	denovo43431	Bacteroidetes	Bacteroidia	Bacteroidales	Prolixibacteraceae	Roseimarinus		7.91	2.27	0.28
	denovo9352	Bacteroidetes	Bacteroidia	Bacteroidales	Prolixibacteraceae	Roseimarinus		9.43	2.43	0.33
	denovo4973	Bacteroidetes	Bacteroidia	Bacteroidales	Prolixibacteraceae	Roseimarinus		9.25	2.37	0.28
	denovo36133	Bacteroidetes	Bacteroidia	Bacteroidales	vadinHA21	Uncultured Bacteroidetes bacterium		10.81	2.57	0.31
	denovo6275	Cyanobacteria	Melainabacteria	Gastranaerophilales				6.55	2.27	0.37
	denovo25524	Firmicutes	Clostridia	Clostridiales	Defluviitaleaceae	Defluviitaleaceae UCG-011	Uncultured bacterium	11.45	2.64	0.37
	denovo19840	Spirochaetes	Spirochaetia	Spirochaetales	Spirochaetaceae	Spirochaeta 2	Spirochaeta isovalerica	6.81	2.16	0.30
	denovo23305	Spirochaetes	V2072-189E03	Uncultured organism				3.59	1.69	0.30
	denovo11880	Tenericutes	Mollicutes	Mollicutes RF39	Uncultured bacterium			5.28	2.11	0.33
	denovo30083	Unassigned						5.82	2.00	0.28
	denovo12333	Unassigned						7.55	2.35	0.31
	denovo10114	Unassigned						8.81	2.42	0.30
Gracilaria unique	denovo26795	Planctomycetes	vadinHA49	Uncultured bacterium				14.38	2.88	0.46
Gracilaria unique	denovo796	Bacteroidetes	Bacteroidia	Cytophagales	Cyclobacteriaceae			6.47	2.21	0.43
Ulva and Gracilaria unique	denovo43602	Unassigned						7.49	2.62	0.67

Indices of niche breadth (Levin's, Shannon–Weaver) and occurrence are provided for each OTU

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ISSN: 2524-4671

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