scholarly journals Characterization of the Aerobic Anoxygenic Phototrophic Bacterium Sphingomonas sp. AAP5

2021 ◽  
Vol 9 (4) ◽  
pp. 768
Author(s):  
Karel Kopejtka ◽  
Yonghui Zeng ◽  
David Kaftan ◽  
Vadim Selyanin ◽  
Zdenko Gardian ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Orthologous Gene ◽  
Gene Clusters ◽  
Rrna Gene ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Close Phylogenetic Relationship

An aerobic, yellow-pigmented, bacteriochlorophyll a-producing strain, designated AAP5 (=DSM 111157=CCUG 74776), was isolated from the alpine lake Gossenköllesee located in the Tyrolean Alps, Austria. Here, we report its description and polyphasic characterization. Phylogenetic analysis of the 16S rRNA gene showed that strain AAP5 belongs to the bacterial genus Sphingomonas and has the highest pairwise 16S rRNA gene sequence similarity with Sphingomonas glacialis (98.3%), Sphingomonas psychrolutea (96.8%), and Sphingomonas melonis (96.5%). Its genomic DNA G + C content is 65.9%. Further, in silico DNA-DNA hybridization and calculation of the average nucleotide identity speaks for the close phylogenetic relationship of AAP5 and Sphingomonas glacialis. The high percentage (76.2%) of shared orthologous gene clusters between strain AAP5 and Sphingomonas paucimobilis NCTC 11030T, the type species of the genus, supports the classification of the two strains into the same genus. Strain AAP5 was found to contain C18:1ω7c (64.6%) as a predominant fatty acid (>10%) and the polar lipid profile contained phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine, sphingoglycolipid, six unidentified glycolipids, one unidentified phospholipid, and two unidentified lipids. The main respiratory quinone was ubiquinone-10. Strain AAP5 is a facultative photoheterotroph containing type-2 photosynthetic reaction centers and, in addition, contains a xathorhodopsin gene. No CO2-fixation pathways were found.

Psychroserpens damuponensis sp. nov., isolated from seawater

2013 ◽  
Vol 63 (Pt_2) ◽  
pp. 703-708 ◽  
Author(s):  
Dong-Heon Lee ◽  
Sun Ja Cho ◽  
Suk Min Kim ◽  
Sun Bok Lee
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Strictly Aerobic ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Content Type ◽  
Link Type

A novel bacterium, designated strain F051-1T, isolated from a seawater sample collected from the coast at Damupo beach in Pohang, Korea, was investigated in a polyphasic taxonomic study. Cells were yellow-pigmented, strictly aerobic, Gram-staining-negative and rod-shaped. The temperature, pH and NaCl ranges for growth were 4–30 °C, pH 6.0–9.0 and 1.0–6.0 % (w/v), respectively. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain F051-1T belongs to the genus Psychroserpens in the family Flavobacteriaceae . Its closest relatives were Psychroserpens burtonensis ACAM 188T (96.8 % 16S rRNA gene sequence similarity) and Psychroserpens mesophilus KOPRI 13649T (95.7 %). The major cellular fatty acids were iso-C15 : 0, iso-C15 : 1 G and anteiso-C15 : 0. The polar lipid profile consisted of a mixture of phosphatidylethanolamine, two unidentified aminolipids, one unidentified phospholipid and eight unidentified lipids. The major respiratory quinone was menaquinone-6 and the genomic DNA G+C content of the strain was 33.5 mol%. On the basis of phenotypic, phylogenetic and genotypic data, strain F051-1T represents a novel species within the genus Psychroserpens , for which the name Psychroserpens damuponensis sp. nov. is proposed. The type strain is F051-1T ( = KCTC 23539T  = JCM 17632T).

scholarly journals Aequorivita sinensis sp. nov., isolated from sediment of the East China Sea, and reclassification of Vitellibacter todarodis as Aequorivita todarodis comb. nov. and Vitellibacter aquimaris as Aequorivita aquimaris comb. nov.

2020 ◽  
Vol 70 (5) ◽  
pp. 3323-3327 ◽  
Author(s):  
Qian Wang ◽  
Sheng-Dong Cai ◽  
Jie Liu ◽  
De-Chao Zhang
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type

The Gram-strain-negative, rod-shaped, facultatively anaerobic, non-motile bacterial strain, designated S1-10T, was isolated from marine sediment. Strain S1-10T grew at 4–42 °C (optimally at 30–35 °C), at pH 7.0–10 (optimally at pH 9) and in the presence of 0.5–8 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain S1-10T was related to the genus Aequorivita and had highest 16S rRNA gene sequence similarity to Aequorivita viscosa 8-1bT (97.7%). The predominant cellular fatty acids were iso-C15 : 0 and anteiso-C15 : 0. The main respiratory quinone was menaquinone 6 (MK-6). The genomic DNA G+C content of strain S1-10T was 34.6 mol%. The polar lipid profile of strain S1-10T contained phosphatidylethanolamine, two aminolipids, two glycolipids, one phosphoglycolipid and three unidentified polar lipids. In addition, the maximum values of in silico DNA–DNA hybridization (isDDH) and average nucleotide identity (ANI) between strain S1-10T and A. viscosa CGMCC 1.11023T were 15.4 and 75.7 %, respectively. Combined data from phenotypic, phylogenetic, isDDH and ANI analyses demonstrated that strain S1-10T is the representative of a novel species of the genus Aequorivita , for which we propose the name Aequorivita sinensis sp. nov. (type strain S1-10T=CGMCC 1.12579T=JCM 19789T). We also propose that Vitellibacter todarodis and Vitellibacter aquimaris should be transferred into genus Aequorivita and be named Aequorivita todarodis comb. nov. and Aequorivita aquimaris comb. nov., respectively. The type strain of Aequorivita todarodis comb. nov. is MYP2-2T (= KCTC 62141T= NBRC 113025T) and the type strain of Aequorivita aquimaris comb. nov. is D-24T (=KCTC 42708T=DSM 101732T).

scholarly journals Chryseobacterium echinoideorum sp. nov., isolated from sea urchins (Tripneustes gratilla)

2015 ◽  
Vol 65 (Pt_11) ◽  
pp. 3985-3990 ◽  
Author(s):  
Shih-Yao Lin ◽  
Asif Hameed ◽  
Cheng-Zhe Wen ◽  
You-Cheng Liu ◽  
Fo-Ting Shen ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sea Urchins ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Major Polar Lipid ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Tripneustes Gratilla

A Gram-stain-negative, aerobic, non-motile, rod-shaped, flexirubin-producing bacterium, designated strain CC-CZW010T, was isolated from the edible sea urchin Tripneustes gratilla in Penghu Island, Taiwan. The isolate grew optimally at pH 7.0 and 30 °C in the presence of 2 % (w/v) NaCl. The most closely related strains in terms of 16S rRNA gene sequence similarity were Chryseobacterium taihuense NBRC 108747T (97.6 %) and Chryseobacterium aquaticum KCTC 12483T (96.7 %). Phylogenetic analyses based on 16S rRNA gene sequences revealed a distinct taxonomic position attained by strain CC-CZW010T with respect to other species of the genus Chryseobacterium. Strain CC-CZW010T possessed iso-C15 : 0, anteiso-C15 : 0, iso-C17 :  0 3-OH, summed feature 3 (comprising C16 : 1ω7c/C16 : 1ω6c) and summed feature 9 (comprising C16 :  0 10-methyl/iso-C17 : 1ω9c) as predominant fatty acids. The major polar lipid profile consisted of phosphatidylethanolamine, two unidentified lipids and five aminolipids. The polyamine pattern contained the major compound sym-homospermidine. Menaquinone 6 (MK-6) was the predominant respiratory quinone, and the G+C content of the genomic DNA was 36.4 mol%. According to distinct phylogenetic, phenotypic and chemotaxonomic features, strain CC-CZW010T represents a novel species of the genus Chryseobacterium, for which the name Chryseobacterium echinoideorum sp. nov. is proposed. The type strain is CC-CZW010T ( = BCRC 80786T = JCM 30470T).

scholarly journals Paracoccus stylophorae sp. nov., isolated from the reef-building coral Stylophora pistillata

2011 ◽  
Vol 61 (9) ◽  
pp. 2221-2226 ◽  
Author(s):  
Shih-Yi Sheu ◽  
Sing-Rong Jiang ◽  
Chaolun Allen Chen ◽  
Jih-Terng Wang ◽  
Wen-Ming Chen
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Biochemical Tests ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Stylophora Pistillata ◽  
Major Respiratory Quinone ◽  
Type Strains

A bacterial strain, designated KTW-16T, was isolated from the reef-building coral Stylophora pistillata, collected from southern Taiwan. Strain KTW-16T was a Gram-negative, facultatively anaerobic, pale-yellow, non-motile short rod. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain KTW-16T belonged to the genus Paracoccus in the Alphaproteobacteria and exhibited 93.7–96.9 % 16S rRNA gene sequence similarity with type strains of species of the genus Paracoccus (96.9 % with Paracoccus alcaliphilus JCM 7364T). Strain KTW-16T grew at 15–40 °C (optimum 35 °C), at pH 6.0–10.0 (optimum pH 8.0) and with 0–9 % NaCl (optimum 5 %). The predominant cellular fatty acids were C18 : 1ω7c, C19 : 0 cyclo ω8c and C18 : 0. The major respiratory quinone was Q-10 and the DNA G+C content was 69.1 mol%. The polar lipid profile consisted of phosphatidylglycerol, diphosphatidylglycerol, phosphatidylcholine and several unknown polar lipids. The physiological and biochemical tests allowed clear phenotypic differentiation of the isolate from the type strains of already described Paracoccus species. It is evident from the genotypic, phenotypic and chemotaxonomic analysis that strain KTW-16T should be classified in a novel species of the genus Paracoccus, for which the name Paracoccus stylophorae sp. nov. is proposed. The type strain is KTW-16T ( = LMG 25392T  = BCRC 80106T).

scholarly journals Francisella salimarina sp. nov., isolated from coastal seawater

2020 ◽  
Vol 70 (5) ◽  
pp. 3264-3272 ◽  
Author(s):  
Liang-Hui Li ◽  
Hai-Min Luo ◽  
Jun-Hui Feng ◽  
Yu-Zhen Ming ◽  
Min-Ling Zheng ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Protein Marker ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Content Type ◽  
Link Type ◽  
Ph Range

Four strains (SYSU SYW-1T, SYW-2, SYW-3 and XLW-1) were isolated from seawater near the shore in Guangdong Province, China. Cells were Gram-stain-negative, aerobic, non-motile and non-spore-forming. Growth was observed at a temperature range of 16–40 °C (optimum, 32 °C), a pH range of 4–8 (optimum, pH 7) and in the presence of up to 10 % (w/v) NaCl. The major polar lipids were diphosphatidylglycerol, phosphatidylcholine, phosphatidylethanolamine and an unidentified phospholipid. The respiratory quinone was ubiquinone 8 (UQ-8), and the predominant fatty acids were C18 : 0 3-OH, C10 : 0, C14 : 0 and C18 : 1ω9c. Comparison of 16S rRNA gene and genome sequences confirmed that these strains represented a novel member of the genus Francisella , with less than 98.8 % 16S rRNA gene sequence similarity and less than 95 % genomic average nucleotide identity to recognized Francisella species. The phylogenetic tree based on 16S rRNA gene sequences and the protein-concatamer tree based on a concatenation of 28 protein marker sequences both indicated that the strains clustered with ‘Francisella salina’ TX07-7308 and ‘Francisella marina’ E95-16, but formed a distinct lineage group among the other members of the genus Francisella . The DNA G+C contents of the four strains were determined to be 32.9, 32.7, 32.9 and 32.9 %, respectively (genome). On the basis of phenotypic and genotypic features, the strains are considered to represent a novel species of the genus Francisella , for which the name Francisella salimarina sp. nov. is proposed. The type strain is SYSU SYW-1T (=CGMCC 1.17031T=NBRC 113781T).

scholarly journals Bacillus hemicentroti sp. nov., a moderate halophile isolated from a sea urchin

2011 ◽  
Vol 61 (12) ◽  
pp. 2950-2955 ◽  
Author(s):  
Yi-Guang Chen ◽  
Yu-Qin Zhang ◽  
Jian-Wu He ◽  
Hans-Peter Klenk ◽  
Jian-Qing Xiao ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Sea Urchin ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Moderate Halophile

A novel Gram-staining-positive, moderately halophilic, facultatively alkaliphilic, non-motile, catalase-positive, oxidase-negative, endospore-forming, facultatively anaerobic rod, designated JSM 076093T, was isolated from a sea urchin (Hemicentrotus pulcherrimus) collected from Naozhou Island in the South China Sea. Growth occurred with 0.5–25 % (w/v) NaCl (optimum 5–8 %) and at pH 6.0–10.5 (optimum pH 8.0) and 5–40 °C (optimum 30–35 °C). meso-Diaminopimelic acid was present in the cell-wall peptidoglycan. The predominant respiratory quinone was menaquinone 7 and the polar lipids consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and one unidentified phospholipid. The major cellular fatty acids (>10 % of the total) were anteiso-C15 : 0, anteiso-C17 : 0, iso-C16 : 0 and iso-C14 : 0. The genomic DNA G+C content was 38.8 mol%. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain JSM 076093T belonged to the genus Bacillus and was related most closely to Bacillus hwajinpoensis SW-72T (99.1 % 16S rRNA gene sequence similarity) and Bacillus algicola KMM 3737T (97.3 %). The combination of results from the phylogenetic analysis, DNA–DNA hybridization and phenotypic and chemotaxonomic characterization supported the conclusion that strain JSM 076093T represents a novel species of the genus Bacillus, for which the name Bacillus hemicentroti sp. nov. is proposed, with JSM 076093T ( = DSM 23007T = KCTC 13710T) as the type strain.

scholarly journals Paludibacterium paludis sp. nov., isolated from a marsh

2014 ◽  
Vol 64 (Pt_7) ◽  
pp. 2497-2502 ◽  
Author(s):  
Shih-Yi Sheu ◽  
Zih-Han Chen ◽  
Chiu-Chung Young ◽  
Wen-Ming Chen
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Phenotypic Data ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type

A bacterial strain, designated KBP-21T, was isolated from a water sample taken from the Banping Lake Wetland Park in Taiwan and characterized in a taxonomic study using a polyphasic approach. Cells of strain KBP-21T were Gram-stain-negative, facultatively anaerobic, poly-β-hydroxybutyrate-accumulating, motile rods that formed yellow colonies. Growth occurred at 15–40 °C (optimum, 30 °C), at pH 5.0–8.0 (optimum, pH 8.0) and with 0–2 % NaCl (optimum, 0 %). Phylogenetic analyses based on 16S rRNA gene sequences showed that strain KBP-21T belonged to the genus Paludibacterium within the family Neisseriaceae of the class Betaproteobacteria and the closest related neighbour was Paludibacterium yongneupense 5YN8-15T with a 16S rRNA gene sequence similarity value of 96.4 %. Strain KBP-21T contained summed feature 3 (comprising C16 : 1ω7c and/or C16 : 1ω6c), C16 : 0 and C18 : 1ω7c as the predominant fatty acids. The major respiratory quinone was Q-8. The DNA G+C content of the genomic DNA was 62.1 mol%. The polar lipid profile consisted of a mixture of phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, one uncharacterized aminophospholipid and several uncharacterized phospholipids. On the basis of the genotypic, chemotaxonomic and phenotypic data, strain KBP-21T represents a novel species in the genus Paludibacterium , for which the name Paludibacterium paludis sp. nov. is proposed. The type strain is KBP-21T ( = BCRC 80514T = LMG 27230T = KCTC 32182T).

scholarly journals Roseivivax roseus sp. nov., an alphaproteobacterium isolated from a solar saltern soil sample

2014 ◽  
Vol 64 (Pt_5) ◽  
pp. 1743-1746 ◽  
Author(s):  
Yu-Qin Zhang ◽  
Jae-Chan Lee ◽  
Dong-Jin Park ◽  
Xin-Xin Lu ◽  
Xiao-Zhen Mou ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Soil Sample ◽  
Novel Species ◽  
Rrna Gene ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type

A pink, Gram-stain-negative, motile, halotolerant bacterium with subpolar flagellum, designated strain BH87090T, was isolated from a saline soil sample collected from the south-west coastal area of South Korea (125° 58′ 58.08″ E 34° 45′ 37.32″ N). The isolate formed opaque pink to red colonies on marine agar plates at 30 °C. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, sulfoquinovosyl diacylglycerol, phosphatidylcholine and one unidentified phospholipid. The sole respiratory quinone was ubiquinone-10 (Q-10). The major cellular fatty acids were C18 : 1ω7c, C19 : 0 cyclo ω8c, C16 : 0 and 11-methyl C18 : 1ω7c. The genomic DNA G+C content was 61.8 mol%. These chemotaxonomic characteristics were all consistent with specific properties of the genus Roseivivax . Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolate affiliated to the cluster with members of the genus Roseivivax in the Roseobacter clade, which suggested that the strain belonged to the genus Roseivivax . However, the low 16S rRNA gene similarities (93.5–95.3 %) of strain BH87090T with all the members of the genus Roseivivax indicated that it represented a novel species of the genus Roseivivax . On the basis of phenotypic and genotypic data, strain BH87090T should be classified as a novel species of the genus Roseivivax . The name Roseivivax roseus sp. nov. is proposed, with strain BH87090T ( = DSM 23042T = KCTC 22650T) as the type strain.

Altererythrobacter muriae sp. nov., isolated from hypersaline Añana Salt Valley spring water, a continental thalassohaline-type solar saltern

2021 ◽  
Author(s):  
Maia Azpiazu-Muniozguren ◽  
Ilargi Martinez-Ballesteros ◽  
Javier Gamboa ◽  
Sergio Seoane ◽  
Rodrigo Alonso ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Species ◽  
Sequence Similarity ◽  
Spring Water ◽  
Rrna Gene ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone ◽  
Content Type ◽  
Link Type

A novel salt-tolerant alpha-proteobacterium, designated SALINAS58T, was isolated from Santa Engracia hypersaline spring water in the Añana Salt Valley, Álava, Spain. The isolate was Gram-negative, aerobic, non-motile, catalase-positive, oxidase-negative, rod-shaped and formed orange colonies on marine agar. Optimal growth was observed at pH 6.0–6.5, at 30 °C and in the presence of 1% (w/v) NaCl. The main cellular fatty acids (>20%) were summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c) and summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c). The major respiratory quinone was ubiquinone Q-10 and the major polar lipids detected were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidilglycerol, four unidentified glycolipids and one unidentified phospholipid. Strain SALINAS58T had the highest 16S rRNA gene sequence similarity to Altererythrobacter marensis MSW-14T (96.6%), Altererythrobacter aquaemixtae JSSK-8T (96.5%) and Pontixanthobacter luteolus SW-109T (96.5%) followed by Altererythrobacter atlanticus 26DY36T (96.4%). Results of the phylogenetic analysis, based on 16S rRNA gene sequences, and phylogenetic approaches based on whole genome nucleotide differences, showed that strain SALINAS58T could be distinguished from recognized species of the genus Altererythrobacter . The genomic DNA G+C content was 61.4 mol%. Digital DNA–DNA hybridization, average nucleotide identity and average aminoacid identity values between the genome of strain SALINAS58T and A. marensis MSW-14T were 18.4, 73.1 and 68.1%, respectively. Based on data from this polyphasic characterization, strain SALINAS58T (=CECT 30029T=LMG 31726T) is considered to be classified as representing a novel species in the genus Altererythrobacter , for which the name Altererythrobacter muriae sp. nov. is proposed.

scholarly journals Genome Mining Revealed Polyhydroxybutyrate Biosynthesis by Ramlibacter Agri Sp. Nov., Isolated from Agriculture Soil in Korea

2021 ◽  
Author(s):  
Ram Hari Dahal ◽  
Jungmin Kim ◽  
Dhiraj Kumar Chaudhary ◽  
Dong-Uk Kim ◽  
Hyein Jang ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Genome Mining ◽  
Gene Clusters ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Unidentified Phospholipid ◽  
Respiratory Quinone

Abstract A white-colony-forming, aerobic, motile and Gram-stain-negative bacterium, designated G-1-2-2T was isolated from soil of agriculture field near Kyonggi University, Republic of Korea. Strain G-1-2-2T synthesize the polyhydroxybutyrate and could grow at 10–35°C. The phylogenetic analysis of its 16S rRNA gene sequence, strain G-1-2-2T formed a lineage within the family Comamonadaceae and clustered as a member of the genus Ramlibacter. The 16S rRNA gene sequence of strain G-1-2-2T showed high sequence similarities with Ramlibacter ginsenosidimutans BXN5-27T (97.9%), Ramlibacter monticola G-3-2T (97.9%) and Ramlibacter alkalitolerans CJ661T (97.4%). The sole respiratory quinone was ubiquinone-8 (Q-8). The major polar lipids were phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol, and an unidentified phospholipid. The principal cellular fatty acids were C16:0, cyclo-C17:0, summed feature 3 (C16:1ω7c and/or C16:1ω6c) and summed feature 8 (C18:1ω7c and/or C18:1ω6c). The genome of strain G-1-2-2T was 7,200,642 bp long with 13 contigs, 6,647 protein-coding genes, and DNA G+C content of 68.9%. The average nucleotide identity and in silico DNA–DNA hybridization values between strain G-1-2-2T and closest members were ≤81.2 and 24.1%, respectively. The genome of strain G-1-2-2T showed eight putative biosynthetic gene clusters responsible for various secondary metabolites. Genome mining revealed the presence of atoB, atoB2, phaS, phbB, phbC, bhbD genes in the genome which are responsible for polyhydroxybutyrate biosynthesis. Based on these data, strain G-1-2-2T represents a novel species in the genus Ramlibacter, for which the name Ramlibacter agri sp. nov. is proposed. The type strain is G-1-2-2T (= KACC 21616T = NBRC 114389T).

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