scholarly journals Chryseobacterium artocarpi sp. nov., isolated from the rhizosphere soil of Artocarpus integer

2014 ◽  
Vol 64 (Pt_9) ◽  
pp. 3153-3159 ◽  
Author(s):  
Chidambaram Kulandaisamy Venil ◽  
Nordiana Nordin ◽  
Zainul Akmar Zakaria ◽  
Wan Azlina Ahmad
Keyword(s):  
Rhizosphere Soil ◽  
Gliding Motility ◽  
Rrna Gene ◽  
Polar Lipid Profile ◽  
Closely Related Species ◽  
Content Type ◽  
Link Type ◽  
Phyletic Line ◽  
The 16S Rrna Gene ◽  
Sequence Similarities

A bacterial strain, designated UTM-3T, isolated from the rhizosphere soil of Artocarpus integer (cempedak) in Malaysia was studied to determine its taxonomic position. Cells were Gram-stain-negative, non-spore-forming rods, devoid of flagella and gliding motility, that formed yellow-pigmented colonies on nutrient agar and contained MK-6 as the predominant menaquinone. Comparative analysis of the 16S rRNA gene sequence of strain UTM-3T with those of the most closely related species showed that the strain constituted a distinct phyletic line within the genus Chryseobacterium with the highest sequence similarities to Chryseobacterium lactis NCTC 11390T, Chryseobacterium viscerum 687B-08T, Chryseobacterium tructae 1084-08T, Chryseobacterium arthrosphaerae CC-VM-7T, Chryseobacterium oncorhynchi 701B-08T, Chryseobacterium vietnamense GIMN1.005T, Chryseobacterium bernardetii NCTC 13530T, Chryseobacterium nakagawai NCTC 13529T, Chryseobacterium gallinarum LMG 27808T, Chryseobacterium culicis R4-1AT, Chryseobacterium flavum CW-E2T, Chryseobacterium aquifrigidense CW9T, Chryseobacterium ureilyticum CCUG 52546T, Chryseobacterium indologenes NBRC 14944T, Chryseobacterium gleum CCUG 14555T, Chryseobacterium jejuense JS17-8T, Chryseobacterium oranimense H8T and Chryseobacterium joostei LMG 18212T. The major whole-cell fatty acids were iso-C15 : 0 and iso-C17 : 1ω9c, followed by summed feature 4 (iso-C15 : 0 2-OH and/or C16 : 1ω7t) and iso-C17 : 0 3-OH, and the polar lipid profile consisted of phosphatidylethanolamine and several unknown lipids. The DNA G+C content strain UTM-3T was 34.8 mol%. On the basis of the phenotypic and phylogenetic evidence, it is concluded that the isolate represents a novel species of the genus Chryseobacterium , for which the name Chryseobacterium artocarpi sp. nov. is proposed. The type strain is UTM-3T ( = CECT 8497T = KCTC 32509T).

scholarly journals Agromyces humi sp. nov., actinobacterium isolated from farm soil

2020 ◽  
Vol 70 (9) ◽  
pp. 5032-5039 ◽  
Author(s):  
Jae-Chan Lee ◽  
Kyung-Sook Whang
Keyword(s):  
Type Species ◽  
Phylogenomic Analysis ◽  
Rrna Gene ◽  
Content Type ◽  
Link Type ◽  
Gene Sequence Analysis ◽  
Phyletic Line ◽  
Phylogenomic Analyses ◽  
The 16S Rrna Gene ◽  
Sequence Similarities

A Gram-stain-positive actinobacterial strain, designated ANK073T, was isolated from rhizosphere soil sampled at a spinach farming field in Shinan, Republic of Korea. Cells of strain ANK073T were found to be aerobic, non-motile, non-spore-forming rods which could grow at 20–40 °C (optimum, 30 °C), at pH 6.0–10.0 (optimum, pH 6.5–7.5) and at salinities of 0–4 % (w/v) NaCl (optimum, 0 % NaCl). The 16S rRNA gene sequence analysis showed that strain ANK073T belongs to the genus Agromyces with high sequence similarities to Agromyces humatus CD5T (98.8 %), Agromyces tardus SJ-23T (98.5 %) and Agromyces iriomotensis IY07-20T (98.4 %). The phylogenetic analysis indicated that strain ANK073T formed a distinct phyletic line in the genus Agromyces and the results of DNA–DNA relatedness and phylogenomic analysis based on whole genome sequences demonstrated that strain ANK073T could be separated from its closest relatives in the genus Agromyces . The strain contained 2,4-diaminobutylic acid, glycine, d-glutamic acid and d-alanine in the peptidoglycan. The predominant menaquinones were identified as MK-12 and MK-11, and the major fatty acids were anteiso-C17 : 0, anteiso-C15 :  0 and iso-C15:0. The major polar lipids were identified as diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. The G+C content of the genome was determined to be 70.2 mol%. On the basis of its phenotypic and chemotaxonomic properties and the results of phylogenetic and phylogenomic analyses, strain ANK073T is considered to represent a novel species in the genus Agromyces , for which the name Agromyces humi sp. nov. is proposed. The type strain is ANK073T (=KACC 18683T=NBRC 111825T).

scholarly journals Nonomuraea solani sp. nov., an actinomycete isolated from eggplant root (Solanum melongena L.)

2013 ◽  
Vol 63 (Pt_7) ◽  
pp. 2418-2423 ◽  
Author(s):  
Xiangjing Wang ◽  
Junwei Zhao ◽  
Chongxi Liu ◽  
Jidong Wang ◽  
Yue Shen ◽  
...  
Keyword(s):  
Type Species ◽  
Sequence Similarity ◽  
Solanum Melongena ◽  
Rrna Gene ◽  
Closely Related Species ◽  
Phenotypic Differentiation ◽  
Content Type ◽  
Link Type ◽  
The 16S Rrna Gene ◽  
Sequence Similarities

A novel actinomycete, designated strain NEAU-Z6T, was isolated from eggplant (Solanum melongena L.) root. Phylogenetic analysis based on the 16S rRNA gene sequence showed that strain NEAU-Z6T belonged to the genus Nonomuraea , with highest sequence similarity to Nonomuraea monospora PT 708T (98.83 %), Nonomuraea rosea GW 12687T (98.55 %) and Nonomuraea rhizophila YIM 67092T (98.02 %). Sequence similarities between strain NEAU-Z6T and other species of the genus Nonomuraea ranged from 97.94 % ( Nonomuraea candida HMC10T) to 96.30 % ( Nonomuraea wenchangensis 210417T). Key morphological, physiological and chemotaxonomic characteristics of strain NEAU-Z6T were congruent with the description of the genus Nonomuraea . The G+C content of the genomic DNA was 64.51 mol%. DNA–DNA relatedness and comparative analysis of physiological, biochemical and chemotaxonomic data allowed genotypic and phenotypic differentiation of strain NEAU-Z6T from closely related species. Thus, strain NEAU-Z6T represents a novel species of the genus Nonomuraea , for which the name Nonomuraea solani sp. nov. is proposed. The type strain is NEAU-Z6T ( = CGMCC 4.7037T = DSM 45729T).

Photobacterium arenosum sp. nov., isolated from marine sediment sand

2021 ◽  
Vol 71 (10) ◽  
Author(s):  
Veeraya Weerawongwiwat ◽  
Seokmin Yoon ◽  
Jong-Hwa Kim ◽  
Jung-Hoon Yoon ◽  
Jung Sook Lee ◽  
...  
Keyword(s):  
Marine Sediment ◽  
Type Species ◽  
Rrna Gene ◽  
Polar Lipid Profile ◽  
Protein Coding ◽  
Content Type ◽  
Link Type ◽  
Bacterium Strain ◽  
The Republic ◽  
The 16S Rrna Gene

A Gram-stain-negative, aerobic, motile, short rod-shaped, catalase-negative and oxidase-positive bacterium, strain CAU 1568T, was isolated from marine sediment sand sampled at Sido Island in the Republic of Korea. The optimum conditions for growth were at 25–30 °C, at pH 6.5–8.5 and with 0–4.0 % (w/v) NaCl. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that strain CAU 1568T was a member of the genus Photobacterium with high similarity to Photobacterium salinisoli JCM 30852T (97.7 %), Photobacterium halotolerans KACC 17089T (97.3 %) and Photobacterium galatheae LMG F28894T (97.3 %). The predominant cellular fatty acids were C16 : 0, summed feature 3 (C16 : 1  ω6c and/or C16 : 1  ω7c) and summed feature 8 (C18 : 1  ω7c and/or C18 : 1  ω6c), with Q-8 as the major of isoprenoid quinone. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylglycerols, phosphatidylcholine, phosphatidylethanolamine, phospholipid, two aminophospholipids and three unidentified lipids. The whole genome size of strain CAU 1568T was 4.8 Mb with 50.1 mol% G+C content; including 38 contigs and 4233 protein-coding genes. These taxonomic data support CAU 1568T as representing a novel Photobacterium species, for which the name Photobacterium arenosum sp. nov. is proposed. The type strain of this novel species is CAU 1568T (=KCTC 82404T=MCCC 1K05668T).

Kaistella flava sp. nov., isolated from Antarctic tundra soil, and emended descriptions of Kaistella yonginensis, Kaistella jeonii, Kaistella antarctica and Kaistella chaponensis

2021 ◽  
Author(s):  
Xiaoya Peng ◽  
Yumin Zhang ◽  
Yijing Lu ◽  
Xueyin Zhou ◽  
Zhourui Wei ◽  
...  
Keyword(s):  
Type Species ◽  
Rrna Gene ◽  
Aerobic Bacterium ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type ◽  
The Family ◽  
Optimum Ph ◽  
Genome Level ◽  
Sequence Similarities

A rod-shaped, yellow-pigmented, Gram-stain-negative, non-motile and aerobic bacterium, designated 7-3AT, was isolated from soil from King George Island, maritime Antarctica, and subjected to a polyphasic taxonomic study. Growth occurred at 4–37 °C (optimum, 20°C) and at pH 5.0–9.0 (optimum, pH 7.0–8.0). Tolerance to NaCl was up to 4 % (w/v) with optimum growth in the absence of NaCl. The results of phylogenetic analysis based on 16S rRNA gene sequences indicated that strain 7-3AT represented a member of the family Flavobacteriaceae . Strain 7-3AT showed the highest sequence similarities with Kaistella yonginensis HMD 1043T (96.65 %), Kaistella carnis NCTC 13525T (96.53 %), Kaistella chaponensis DSM 23145T (96.27 %), Kaistella antarctica LMG 24720T (96.13 %) and Kaistella jeonii DSM 17048T (96.06 %). A whole genome-level comparison of 7-3AT with K. jeonii DSM 17048T, K. antarctica LMG 24720T, K. chaponensis DSM 23145T, and Kaistella palustris DSM 21579T revealed average nucleotide identity (ANI) values of 79.03, 82.25, 78.12, and 74.42 %, respectively. The major respiratory isoprenoid quinone was identified as MK-6 and a few ubiquinones Q-10 were identified. In addition, flexirubin-type pigments were absent. The polar lipid profile of 7-3AT was found to contain one phosphatidylethanolamine, six unidentified aminolipids (AL) and two unidentified lipids (L). The G+C content of the genomic DNA was determined to be 34.54 mol%. The main fatty acids were iso-C15 : 0, summed feature 9 (comprising iso-C17 : 1ω9c and/or C16 : 0 10-methyl), anteiso-C15 : 0, iso-C13 : 0 and summed feature 3 (comprising C16 : 1ω7c and/or C16 : 1ω6c). On the basis of the evidence presented in this study, a novel species of the genus Kaistella , Kaistella flava sp. nov., is proposed, with the type strain 7-3AT (=CCTCC AB 2016141T= KCTC 52492T). Emended descriptions of Kaistella yonginensis , Kaistella jeonii , Kaistella antarctica and Kaistella chaponensis are also given.

scholarly journals Bacillus encimensis sp. nov. isolated from marine sediment

2015 ◽  
Vol 65 (Pt_5) ◽  
pp. 1421-1425 ◽  
Author(s):  
Syed G. Dastager ◽  
Rahul Mawlankar ◽  
Poonam Mual ◽  
Ashish Verma ◽  
Srinivasan Krishnamurthi ◽  
...  
Keyword(s):  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Aerobic Bacterium ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type ◽  
Gene Sequence Analysis ◽  
Diamino Acid ◽  
Type Strains ◽  
The 16S Rrna Gene

A Gram-stain-positive, rod-shaped, endospore-forming, aerobic bacterium designated SGD-V-25T was isolated from Veraval sediment sample, India. Strain SGD-V-25T was capable of growing at 25–50 °C (optimum 37 °C), pH 6–12 (optimum pH 7.0) and with 0–5 % (w/v) NaCl. The taxonomic position of this strain was deduced using a polyphasic approach and the 16S rRNA gene sequence analysis showed that the isolate belongs to the phylum Firmicutes , forming the cluster with Bacillus badius MTCC 1548T, with which it shares highest similarity of 99.1 % with 13 nt differences. Other type strains of the genus Bacillus showed less than 96 % similarity. The cell wall contained meso-diaminopimelic acid as the diagnostic diamino acid. The polar lipid profile of strain SGD-V-25T showed the presence of diphosphatidylglycerol, phosphatidylglycerol, phsophoglycolipid and two aminophospholipids. The predominant isoprenoid quinone was MK-7. The major cellular fatty acids were iso-C15 : 0, anteiso-C15 : 0, anteiso-C17 : 0, iso-C16 : 0, C16 : 1ω11c and C16 : 0. The genomic DNA G+C content of strain SGD-V-25T was 37.6 mol%. On the basis of phenotypic characteristics, phylogenetic analysis and DNA–DNA hybridization, strain SGD-V-25T could be clearly distinguished from closely related members of the genus Bacillus , and the name Bacillus encimensis sp. nov., is proposed to accommodate this strain. The type strain is SGD-V-25T ( = NCIM 5513T = DSM 28241T).

Sphingobium czechense sp. nov., isolated from a hexachlorocyclohexane dump site

2013 ◽  
Vol 63 (Pt_2) ◽  
pp. 723-728 ◽  
Author(s):  
Neha Niharika ◽  
Hana Moskalikova ◽  
Jasvinder Kaur ◽  
Fazlurrahman Khan ◽  
Miroslava Sedlackova ◽  
...  
Keyword(s):  
Dna Hybridization ◽  
Phylogenetic Position ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Polar Lipid Profile ◽  
Closely Related Species ◽  
Dump Site ◽  
Content Type ◽  
Link Type ◽  
Physiological Tests

A yellow-pigmented bacterial strain, designated LL01T, was isolated from hexachlorocyclohexane (HCH)-contaminated soil at Spolana Neratovice, a former Czech producer of lindane. A neighbour-joining tree based on 16S rRNA gene sequences showed that strain LL01T occupied a distinct phylogenetic position in the Sphingobium cluster, showing highest similarity to Sphingobium rhizovicinum CC-FH12-1T (98.5 %). The DNA G+C content of strain LL01T was 66.1 mol%. The predominant respiratory pigment was ubiquinone Q-10. The polar lipid profile of strain LL01T also corresponded to those reported for other Sphingobium species (phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylcholine, phosphatidylglycerol, phosphatidylmonomethylethanolamine, phosphatidyldimethylethanolamine, sphingoglycolipids), supporting its identification as a member of the genus Sphingobium . Spermidine was the major polyamine observed. The results obtained from DNA–DNA hybridization and biochemical and physiological tests clearly distinguished strain LL01T from closely related species of the genus Sphingobium . Therefore, strain LL01T represents a novel species of the genus Sphingobium , for which the name Sphingobium czechense sp. nov. is proposed (type strain LL01T = CCM 7979T = DSM 25410T).

Ciceribacter lividus gen. nov., sp. nov., isolated from rhizosphere soil of chick pea (Cicer arietinum L.)

2013 ◽  
Vol 63 (Pt_12) ◽  
pp. 4484-4488 ◽  
Author(s):  
R. Kathiravan ◽  
S. Jegan ◽  
V. Ganga ◽  
V. R. Prabavathy ◽  
L. Tushar ◽  
...  
Keyword(s):  
16S Rrna ◽  
Rhizosphere Soil ◽  
Rrna Gene ◽  
Respiratory Quinone ◽  
Content Type ◽  
Link Type ◽  
The Family ◽  
Ensifer Adhaerens ◽  
Major Respiratory Quinone ◽  
The 16S Rrna Gene

The taxonomic position of strain MSSRFBL1T, isolated from chickpea rhizosphere soil from Kannivadi, India, was determined. Strain MSSRFBL1T formed bluish black colonies, stained Gram-negative and was motile, aerobic, capable of fixing dinitrogen, oxidase-negative and catalase-positive. Q-10 was the major respiratory quinone. Major fatty acids of strain MSSRFBL1T were C18 : 1ω7c and C19 : 0cycloω8c. Minor amounts of C18 : 0, C12 : 0, C14 : 0 3-OH, C18 : 0 3-OH, C16 : 0, C16 : 1ω6c/C16 : 1ω7c, C17 : 0 3-OH and C20 : 1ω7c were also present. Polar lipids included diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylmethylethanolamine, phosphatidylcholine and two unidentified glycolipids. Bacteriohopane derivatives (BHD1 and 2), diplopterol, diploptene, bishomohopanediol, adenosylhopane and 2β-methyl bacteriohopanetetrol were the major hopanoids of strain MSSRFBL1T. The genomic DNA G+C content was 71 mol%. EzTaxon-e-based blast analysis of the 16S rRNA gene indicated the highest similarity of strain MSSRFBL1T to Ensifer adhaerens LMG 20216T (97.3 %) and other members of the genus Ensifer (<96.9 %) in the family Rhizobiaceae of the class Alphaproteobacteria . However, phylogenetic analysis based on 16S rRNA, recA, thrC and dnaK gene sequences showed distinct out-grouping from the recognized genera of the family Rhizobiaceae . Based on phenotypic, genotypic and chemotaxonomic characters, strain MSSRFBL1T represents a novel species in a new genus in the family Rhizobiaceae for which the name Ciceribacter lividus gen. nov., sp. nov. is proposed. The type strain of Ciceribacter lividus is MSSRFBL1T ( = DSM 25528T = KCTC 32403T).

scholarly journals Melghirimyces algeriensis gen. nov., sp. nov., a member of the family Thermoactinomycetaceae , isolated from a salt lake

2012 ◽  
Vol 62 (Pt_7) ◽  
pp. 1491-1498 ◽  
Author(s):  
Ammara Nariman Addou ◽  
Peter Schumann ◽  
Cathrin Spröer ◽  
Hocine Hacene ◽  
Jean-Luc Cayol ◽  
...  
Keyword(s):  
Type Species ◽  
Salt Lake ◽  
Rrna Gene ◽  
Phenotypic Analysis ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type ◽  
The Family ◽  
Type Strains ◽  
Sequence Similarities

A novel filamentous bacterium, designated NariEXT, was isolated from soil collected from Chott Melghir salt lake, which is located in the south-east of Algeria. The strain was an aerobic, halotolerant, thermotolerant, Gram-positive bacterium that was able to grow in NaCl concentrations up to 21 % (w/v), at 37–60 °C and at pH 5.0–9.5. The major fatty acids were iso- and anteiso-C15 : 0. The DNA G+C content was 47.3 mol%. The major menaquinone was MK-7, but MK-6 and MK-8 were also present. The polar lipid profile consisted of phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylmonomethylethanolamine (methyl-PE). Results of molecular and phenotypic analysis led to the description of the strain as a new member of the family Thermoactinomycetaceae . The isolate was distinct from members of recognized genera of this family by morphological, biochemical and chemotaxonomic characteristics. Strain NariEXT showed 16S rRNA gene sequence similarities of 95.38 and 94.28 % with the type strains of Desmospora activa and Kroppenstedtia eburnea , respectively, but differed from both type strains in its sugars, polar lipids and in the presence of methyl-PE. On the basis of physiological and phylogenetic data, strain NariEXT represents a novel species of a new genus of the family Thermoactinomycetaceae for which the name Melghirimyces algeriensis gen. nov., sp. nov. is proposed. The type strain of Melghirimyces algeriensis, the type species of the genus, is NariEXT ( = DSM 45474T = CCUG 59620T).

Roseivivax pacificus sp. nov., isolated from deep-sea sediment

2013 ◽  
Vol 63 (Pt_12) ◽  
pp. 4574-4579 ◽  
Author(s):  
Yue-Hong Wu ◽  
Fan-Xu Meng ◽  
Lin Xu ◽  
Xin-Qi Zhang ◽  
Chun-Sheng Wang ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Tween 20 ◽  
Rrna Gene ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type ◽  
Hydrolysis Of ◽  
The 16S Rrna Gene

A Gram-stain-negative, short-rod-shaped bacterium, designated 22DY03T, was isolated from a sediment sample collected from the East Pacific Rise. The isolate required NaCl and grew best with 3–7 % (w/v) sea salts at temperature of between 30 and 35 °C at pH 7.0. It formed non-pigmented colonies and produced exopolysaccharide, but did not produce bacteriochlorophyll a. Strain 22DY03T was positive for hydrolysis of aesculin and Tween 20 and negative for hydrolysis of casein, DNA, gelatin, starch and Tween 40, 60 and 80. The major respiratory quinone was ubiquinone-10. The polar lipid profile consisted of a mixture of phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, diphosphatidylglycerol, two unidentified phospholipids and four unidentified polar lipids. The major fatty acids were C19 : 0 cyclo ω8c, C18 : 1ω7c and 11-methyl C18 : 1ω7c. The genomic DNA G+C content was 64.6 mol%. Phylogenetic analysis based on the 16S rRNA gene sequences indicated that strain 22DY03T should be assigned to the genus Roseivivax . The 16S rRNA gene sequence similarities between the isolate and the type strains of species of the genus Roseivivax were in the range of 94.1–95.8 %. On the basis of phenotypic and genotypic data, it is concluded that strain 22DY03T represents a novel species of the genus Roseivivax , for which the name Roseivivax pacificus sp. nov. (type strain 22DY03T = CGMCC 1.12410T = JCM 18866T) is proposed.

Chitinophaga oryziterrae sp. nov., isolated from the rhizosphere soil of rice (Oryza sativa L.)

2012 ◽  
Vol 62 (Pt_12) ◽  
pp. 3030-3035 ◽  
Author(s):  
Eu Jin Chung ◽  
Tae Soon Park ◽  
Che Ok Jeon ◽  
Young Ryun Chung
Keyword(s):  
Type Species ◽  
Rhizosphere Soil ◽  
Oryza Sativa L ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
16S Rrna Gene Sequences ◽  
Closely Related Species ◽  
Content Type ◽  
Link Type ◽  
The Family

A novel bacterial strain, YC7001T, was isolated from the rhizosphere soil of rice collected at Jinju, Korea, and was characterized using a polyphasic approach. Cells of strain YC7001T were Gram-negative-staining, yellow-pigmented, rod-shaped, aerobic, heterotrophic and non-motile. Strain YC7001T grew optimally at 25–30 °C, pH 5.0–8.0 and degraded gelatin, cellulose and chitin. Phylogenetic analyses based on 16S rRNA gene sequences indicated that strain YC7001T belonged to the genus Chitinophaga in the family Chitinophagaceae . The most closely related species were Chitinophaga sancti NBRC 15057T (96.9 %), Chitinophaga ginsengisoli Gsoil 052T (95.9 %), Chitinophaga pinensis DSM 2588T (95.7 %), Chitinophaga filiformis IFO 15056T (95.7 %) and Chitinophaga niabensis JS13-10T (95.0 %). The DNA–DNA relatedness value of strain YC7001T with C. sancti NBRC 15057T was 15.2±0.6 %. Strain YC7001T contained MK-7 as the major menaquinone and homospermidine as the major polyamine. The major fatty acids of strain YC7001T were C15 : 0 iso, C16 : 1ω5c and C17 : 0 iso 3-OH. The polar lipids were phosphatidylethanolamine, unknown aminolipids and unknown lipids. The total genomic DNA G+C content was 41.3 mol%. On the basis of phenotypic, chemotaxonomic and phylogenetic analyses, strain YC7001T represents a novel species of the genus Chitinophaga , in the family Chitinophagaceae , for which the name Chitinophaga oryziterrae sp. nov. is proposed. The type strain is YC7001T ( = KACC 14533T = JCM 16595T).

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