scholarly journals Terribacillus aidingensis sp. nov., a moderately halophilic bacterium

2010 ◽  
Vol 60 (12) ◽  
pp. 2940-2945 ◽  
Author(s):  
Wenyan Liu ◽  
Linlin Jiang ◽  
Chunjing Guo ◽  
Su Sheng Yang
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Dna Relatedness ◽  
Moderately Halophilic ◽  
Moderately Halophilic Bacterium

Three Gram-positive, moderately halophilic bacteria, designated YI7-61T, IA7 and DB2, were isolated from sediments of Aiding salt lake in the Xinjiang region of China. Cells of the strains were rod-shaped, motile by means of peritrichous flagella and produced ellipsoidal spores. Colonies were pale yellow in colour. The strains grew optimally at 30–37 °C, pH 6–7 and 3–7 % (w/v) NaCl. The diamino acid in the murein was meso-diaminopimelic acid and the major quinone system was MK-7. The major cellular fatty acids were anteiso-C15 : 0 and anteiso-C17 : 0. The DNA G+C content was 44.6–45.0 mol%. 16S rRNA gene sequence analysis revealed that strains YI7-61T, IA7 and DB2 were closely related to members of the genus Terribacillus and showed 96.8–97.6, 96.4–97.2 and 95.4–95.5 % 16S rRNA gene sequence similarity with Terribacillus halophilus 002-051T, Terribacillus saccharophilus RB589 and Terribacillus goriensis CL-GR16T, respectively. DNA–DNA relatedness among the isolates was 88–92 % and strain YI7-61T shared 24, 18 and 18 % DNA–DNA relatedness with T. halophilus JCM 21760T, T. saccharophilus JCM 21759T and T. goriensis DSM 18252T, respectively. On the basis of phenotypic and phylogenetic distinctiveness, the three isolates should be placed in the genus Terribacillus as representatives of a novel species, for which the name Terribacillus aidingensis sp. nov. is proposed. The type strain is YI7-61T (=CGMCC 1.8913T =NBRC 105790T).

scholarly journals Lentibacillus persicus sp. nov., a moderately halophilic species isolated from a saline lake

2010 ◽  
Vol 60 (6) ◽  
pp. 1407-1412 ◽  
Author(s):  
C. Sánchez-Porro ◽  
M. A. Amoozegar ◽  
A. B. Fernandez ◽  
H. Babavalian fard ◽  
M. Ramezani ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Moderately Halophilic ◽  
Moderately Halophilic Bacterium

A Gram-staining-positive, moderately halophilic bacterium, designated strain Amb31T, was isolated from water of the hypersaline lake Aran-Bidgol in Iran and characterized taxonomically using a polyphasic approach. Cells were rods, motile and able to produce ellipsoidal endospores at a central position in swollen sporangia. Strain Amb31T was facultatively anaerobic and catalase- and oxidase-positive. The strain grew in a complex medium supplemented with 3–25 % (w/v) NaCl (optimum 7.5–10 %). Optimal growth was at 30–35 °C and pH 7.5. Phylogenetic analysis based on 16S rRNA gene sequence comparisons showed that strain Amb31T belonged to the genus Lentibacillus; it exhibited 16S rRNA gene sequence similarity values of 96.8 and 96.4 % to Lentibacillus salicampi SF-20T and Lentibacillus salinarum AHS-1T, respectively, and values of 95.9–94.7 % to the type strains of other recognized species of Lentibacillus. The cell-wall peptidoglycan of strain Amb31T was based on meso-diaminopimelic acid and MK-7 was the respiratory isoprenoid quinone. The major fatty acids were anteiso-C15 : 0 (44.7 %), iso-C16 : 0 (21.4 %) and anteiso-C17 : 0 (15.9 %) and the polar lipid pattern consisted of phosphatidylglycerol, diphosphatidylglycerol, five phospholipids and a glycolipid. The DNA G+C content was 44.1 mol%. All these features confirmed the placement of strain Amb31T within the genus Lentibacillus and the strain could be clearly differentiated from strains of the other species of Lentibacillus on the basis of several phenotypic, genotypic and chemotaxonomic features. DNA–DNA relatedness with the type strain of the most closely related strain, L. salicampi DSM 16425T, was 28 %. Therefore, strain Amb31T represents a novel species of the genus Lentibacillus, for which the name Lentibacillus persicus sp. nov. is proposed. The type strain is Amb31T (=CCM 7683T =CECT 7524T =DSM 22530T =LMG 25304T).

scholarly journals Chromohalobacter japonicus sp. nov., a moderately halophilic bacterium isolated from a Japanese salty food

2007 ◽  
Vol 57 (10) ◽  
pp. 2262-2266 ◽  
Author(s):  
Cristina Sánchez-Porro ◽  
Hiroko Tokunaga ◽  
Masao Tokunaga ◽  
Antonio Ventosa
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Dna Hybridization ◽  
Gene Sequence ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Moderately Halophilic ◽  
Salty Food ◽  
Moderately Halophilic Bacterium

A Gram-negative, non-spore-forming, rod-shaped, motile bacterium, designated strain 43T, was isolated from a Japanese salty food and then subjected to a polyphasic taxonomic study. Strain 43T is moderately halophilic, growing at NaCl concentrations in the range 5–25 % (w/v), with optimum growth between 7.5 and 12.5 % (w/v) NaCl. Growth occurs at temperatures from 15 to 42 °C (optimally at 28–37 °C) and at pH 5.5–9.0 (optimally at pH 7.0–8.0). A phylogenetic analysis based on 16S rRNA gene sequence comparisons revealed that strain 43T belongs to the genus Chromohalobacter. The closest relatives were Chromohalobacter canadensis ATCC 43984T (99.3 % 16S rRNA gene sequence similarity), Chromohalobacter beijerinckii ATCC 19372T (99.1 %), Chromohalobacter sarecensis LV4T (98.3 %), Chromohalobacter nigrandesensis LTS-4NT (97.9 %) and Chromohalobacter marismortui ATCC 17056T (97.9 %). The DNA G+C content was 62.9 mol%, which is within the range described for the genus Chromohalobacter. DNA–DNA hybridization studies between strain 43T and C. canadensis CECT 5385T and C. beijerinckii DSM 7218T showed 38 and 49 % relatedness, respectively; lower DNA–DNA hybridization percentages were obtained with respect to other related Chromohalobacter species. The major fatty acids of strain 43T were C16 : 0, C19 : 0 cyclo ω8c and C12 : 0 3-OH. Overall, the phenotypic, genotypic and phylogenetic results demonstrated that strain 43T represents a novel species within the genus Chromohalobacter. The name Chromohalobacter japonicus sp. nov. is proposed, with strain 43T (=CECT 7219T =CCM 7416T) as the type strain.

scholarly journals Halomonas kribbensis sp. nov., a novel moderately halophilic bacterium isolated from a solar saltern in Korea

2007 ◽  
Vol 57 (10) ◽  
pp. 2194-2198 ◽  
Author(s):  
Che Ok Jeon ◽  
Jee-Min Lim ◽  
Jung Ro Lee ◽  
Gye Suk Lee ◽  
Dong-Jin Park ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Solar Saltern ◽  
Rrna Gene Sequence ◽  
Moderately Halophilic ◽  
Moderately Halophilic Bacterium

A moderately halophilic, Gram-negative bacterium, designated strain BH843T, was isolated from a solar saltern in Korea and subjected to a taxonomic analysis. Strain BH843T grew at salinities of 1–14 % (w/v) NaCl and at temperatures of 10–40 °C. The cells were motile cocci or short rods with single flagella and contained C16 : 0, C19 : 0 cyclo ω8c and C17 : 0 cyclo as the major fatty acids. The G+C content of the genomic DNA was 66 mol% and the predominant ubiquinone was Q-9. Comparative 16S rRNA gene sequence analyses showed that strain BH843T formed a distinct phyletic line within the genus Halomonas, and the levels of 16S rRNA gene sequence similarity with respect to recognized Halomonas species were below 95.1 %. The levels of DNA–DNA relatedness between strain BH843T and the type strains of phylogenetically closely related Halomonas species were below 25 %. On the basis of phenotypic, chemotaxonomic and molecular data, strain BH843T represents a novel species within the genus Halomonas, for which the name Halomonas kribbensis is proposed. The type strain is BH843T (=KCTC 12584T=DSM 17892T).

scholarly journals Marinobacter oulmenensis sp. nov., a moderately halophilic bacterium isolated from brine of a salt concentrator

2011 ◽  
Vol 61 (9) ◽  
pp. 2210-2214 ◽  
Author(s):  
Karima Kharroub ◽  
Margarita Aguilera ◽  
María Luján Jiménez-Pranteda ◽  
Ana González-Paredes ◽  
Alberto Ramos-Cormenzana ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Halophilic Bacterium ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Moderately Halophilic ◽  
Moderately Halophilic Bacterium

A Gram-negative, aerobic, moderately halophilic bacterium, designated Set74T, was isolated from brine of a salt concentrator at Ain Oulmene, Algeria. The strain grew optimally at 37–40 °C, at pH 6.5–7.0 and with 5–7.5 % (w/v) NaCl and used various organic compounds as sole carbon, nitrogen and energy sources. Ubiquinone 9 (Q-9) was the major lipoquinone. The main cellular fatty acids were C16 : 0, C18 : 1ω9c, summed feature 7 (ECL 18.846; C19 : 0 cyclo ω10c and/or C19 : 1ω6c), C12 : 0 3-OH, C16 : 1ω9c, C18 : 0 and C12 : 0. The major polar lipids were phosphatidylglycerol, diphosphatidylglycerol and phosphatidylethanolamine. The G+C content of the genomic DNA was 57.4 mol%. The 16S rRNA gene sequence analysis indicated that strain Set74T was a member of the genus Marinobacter. The closest relatives of strain Set74T were Marinobacter santoriniensis NKSG1T (97.5 % 16S rRNA gene sequence similarity) and Marinobacter koreensis DD-M3T (97.4 %). DNA–DNA relatedness between strain Set74T and M. santoriniensis DSM 21262T and M. koreensis DSM 17924T was 45 and 37 %, respectively. On the basis of the phenotypic, chemotaxonomic and phylogenetic features, a novel species, Marinobacter oulmenensis sp. nov., is proposed. The type strain is Set74T ( = CECT 7499T  = DSM 22359T).

scholarly journals Paenibacillus xinjiangensis sp. nov., isolated from Xinjiang province in China

2006 ◽  
Vol 56 (11) ◽  
pp. 2579-2582 ◽  
Author(s):  
Jee-Min Lim ◽  
Che Ok Jeon ◽  
Dong-Jin Park ◽  
Li-Hua Xu ◽  
Cheng-Lin Jiang ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
16S Rrna Gene Sequences ◽  
Sequence Similarities

Strain B538T is a Gram-positive, motile, rod-shaped bacterium, which was isolated from Xinjiang province in China. This organism grew optimally at 30–35 °C and pH 8.0–8.5. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain B538T belonged to the genus Paenibacillus and chemotaxonomic data (DNA G+C content, 47.0 mol%; major isoprenoid quinone, MK-7; cell wall type, A1γ meso-diaminopimelic acid; major fatty acids, anteiso-C15 : 0 and C16 : 0) supported affiliation of the isolate with the genus Paenibacillus. Comparative 16S rRNA gene sequence analyses showed that the isolate was most closely related to Paenibacillus glycanilyticus DS-1T, with 16S rRNA gene sequence similarity of 98.1 %; sequence similarities to other members of the genus Paenibacillus used in the phylogenetic tree were less than 96.5 %. The DNA–DNA relatedness between strain B538T and P. glycanilyticus DS-1T was about 8.0 %. On the basis of physiological and molecular properties, strain B538T (=KCTC 3952T=DSM 16970T) is proposed as the type strain of a novel species within the genus Paenibacillus, for which the name Paenibacillus xinjiangensis sp. nov. is proposed.

scholarly journals Bacillus thermolactis sp. nov., isolated from dairy farms, and emended description of Bacillus thermoamylovorans

2011 ◽  
Vol 61 (8) ◽  
pp. 1954-1961 ◽  
Author(s):  
An Coorevits ◽  
Niall A. Logan ◽  
Anna E. Dinsdale ◽  
Gillian Halket ◽  
Patsy Scheldeman ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Emended Description

A polyphasic taxonomic study was performed on 22 thermotolerant, aerobic, endospore-forming bacteria from dairy environments. Seventeen isolates were retrieved from raw milk, one from a filter cloth and four from grass, straw or milking equipment. These latter four isolates (R-6546, R-7499, R-7764 and R-7440) were identified as Bacillus thermoamylovorans based on DNA–DNA hybridizations (values above 70 % with Bacillus thermoamylovorans LMG 18084T) but showed discrepancies in characteristics with the original species description, so an emended description of this species is given. According to 16S rRNA gene sequence analysis and DNA–DNA hybridization experiments, the remaining 18 isolates (R-6488T, R-28193, R-6491, R-6492, R-7336, R-33367, R-6486, R-6770, R-31288, R-28160, R-26358, R-7632, R-26955, R-26950, R-33520, R-6484, R-26954 and R-7165) represented one single species, most closely related to Bacillus thermoamylovorans (93.9 % 16S rRNA gene sequence similarity), for which the name Bacillus thermolactis is proposed. Cells were Gram-stain-positive, facultatively anaerobic, endospore-forming rods that grew optimally at 40–50 °C. The cell wall peptidoglycan type of strain R-6488T, the proposed type strain, was A1γ based on meso-diaminopimelic acid. Major fatty acids of the strains were C16 : 0 (28.0 %), iso-C16 : 0 (12.1 %) and iso-C15 : 0 (12.0 %). MK-7 was the predominant menaquinone, and major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and some unidentified phospholipids. DNA G+C content was 35.0 mol%. Phenotypic properties allowed discrimination from other thermotolerant species of the genus Bacillus and supported the description of the novel species Bacillus thermolactis, with strain R-6488T ( = LMG 25569T  = DSM 23332T) as the proposed type strain.

scholarly journals Salinicoccus luteus sp. nov., isolated from a desert soil

2007 ◽  
Vol 57 (8) ◽  
pp. 1901-1905 ◽  
Author(s):  
Yu-Qin Zhang ◽  
Li-Yan Yu ◽  
Hong-Yu Liu ◽  
Yue-Qin Zhang ◽  
Li-Hua Xu ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Desert Soil ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
The Novel ◽  
Rrna Gene Sequence ◽  
Moderately Halophilic Bacterium

A moderately halophilic bacterium, strain YIM 70202T, was isolated from a desert soil sample collected from Egypt and was subjected to a taxonomic investigation. In a phylogenetic dendrogram based on 16S rRNA gene sequence analysis, strain YIM 70202T was affiliated to the Salinicoccus clade, showing 94.5–96.8 % 16S rRNA gene sequence similarity to the recognized species of the genus Salinicoccus, in which Salinicoccus roseus CCM 3516T was the nearest neighbour. The DNA–DNA relatedness value of the novel isolate with S. roseus CCM 3516T was 12.7 %. The novel isolate grew at temperatures between 4 and 45 °C and at pH values ranging from 7.0 to 11.0, with an optimum of 30 °C and pH 8.0–9.0, respectively. Strain YIM 70202T grew optimally in the presence of 10 % NaCl (w/v) and growth was observed at NaCl concentrations in the range 1–25 % (w/v). Chemotaxonomic data revealed that strain YIM 70202T contained MK-6 as the predominant respiratory quinone, possessed l-Lys–Gly5 as the cell-wall peptidoglycan, had phosphatidylglycerol, diphosphatidylglycerol and an unknown glycolipid as the polar lipids and contained i-C15 : 0 and ai-C15 : 0 as the predominant fatty acids. The DNA G+C content was 49.7 mol%. The biochemical and chemotaxonomic properties demonstrate that strain YIM 70202T represents a novel species of the genus Salinicoccus. The name Salinicoccus luteus sp. nov. is proposed with strain YIM 70202T (=CGMCC 1.6511T=KCTC 3941T) as the type strain.

scholarly journals Oceanobacillus luteolus sp. nov., isolated from soil

2014 ◽  
Vol 64 (Pt_5) ◽  
pp. 1495-1500 ◽  
Author(s):  
Min Wu ◽  
Guiqin Yang ◽  
Zhen Yu ◽  
Li Zhuang ◽  
Yingqiang Jin ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
Content Type ◽  
Link Type

Two Gram-stain-positive, rod-shaped and endospore-forming bacteria, designated WM-1T and WM-4, were isolated from a paddy soil and a forest soil, respectively, in South China. Comparative 16S rRNA gene sequence analyses showed that both strains were members of the genus Oceanobacillus and most closely related to Oceanobacillus chironomi LMG 23627T with pairwise sequence similarity of 96.0 %. The isolates contained menaquinone-7 (MK-7) as the respiratory quinone and anteiso-C15 : 0, anteiso-C17 : 0 and iso-C15 : 0 as the major fatty acids (>10 %). Polar lipids consisted of a predominance of diphosphatidylglycerol and moderate to minor amounts of phosphatidylglycerol and phosphatidylinositol. The cell-wall peptidoglycan contained meso-diaminopimelic acid. The DNA G+C content was 38.6–39.2 mol%. The 16S rRNA gene sequence of strain WM-1T displayed 99.7 % similarity to that of strain WM-4, and DNA–DNA hybridization between the two strains showed a relatedness value of 91 %. Based on the results of this polyphasic study, strains WM-1T and WM-4 represent a novel species in the genus Oceanobacillus , for which the name Oceanobacillus luteolus sp. nov. is proposed. The type strain is WM-1T ( = KCTC 33119T = CGMCC 1.12406T).

scholarly journals Nocardia grenadensis sp. nov., isolated from sand of the Caribbean Sea

2012 ◽  
Vol 62 (Pt_3) ◽  
pp. 693-697 ◽  
Author(s):  
Peter Kämpfer ◽  
Nicole Lodders ◽  
Iris Grün-Wollny ◽  
Karin Martin ◽  
Hans-Jürgen Busse
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Sequence Similarity ◽  
Caribbean Sea ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Rrna Gene Sequence ◽  
The Caribbean

A Gram-stain-positive, non-spore-forming bacterium (GW5-5797T) was isolated on soil extract agar from sand collected at a depth of 5 m in the Caribbean Sea near Grenada. 16S rRNA gene sequence analysis and similarity studies showed that strain GW5-5797T belongs to the genus Nocardia, and is most closely related to Nocardia speluncae N2-11T (99.2 % similarity) and Nocardia jinanensis 04-5195T (99.2 %) and more distantly related to Nocardia rhamnosiphila 202GMOT (98.6 %) and other Nocardia species. Strain GW5-5797T could be distinguished from all other recognized Nocardia species by sequence similarity values less than 98.5 %. The peptidoglycan diamino acid was meso-diaminopimelic acid. Strain GW5-5797T exhibited a quinone system with the predominant compounds MK-8(H4ω-cyclo) and MK-8(H2). The polar lipid profile of GW5-5797T consisted of the major compounds diphosphatidylglycerol, phosphatidylethanolamine and an unidentified glycolipid, moderate amounts of phosphatidylinositol and a phosphatidylinositol mannoside and minor amounts of several lipids including a second phosphatidylinositol mannoside. The polyamine pattern contained the major compound spermine and moderate amounts of spermidine. The major fatty acids were C16 : 0, C18 : 1ω9c and 10-methyl C18 : 0. These chemotaxonomic traits are in excellent agreement with those of other Nocardia species. The results of DNA–DNA hybridizations and physiological and biochemical tests allowed genotypic and phenotypic differentiation of strain GW5-5797T from the most closely related species, showing 16S rRNA gene sequence similarities >98.5 %. Strain GW5-5797T therefore merits separate species status, and we propose the name Nocardia grenadensis sp. nov., with the type strain GW5-5797T ( = CCUG 60970T  = CIP 110294T).

scholarly journals Thermasporomyces composti gen. nov., sp. nov., a thermophilic actinomycete isolated from compost

2011 ◽  
Vol 61 (1) ◽  
pp. 86-90 ◽  
Author(s):  
Shuhei Yabe ◽  
Yoshifumi Aiba ◽  
Yasuteru Sakai ◽  
Masaru Hazaka ◽  
Akira Yokota
Keyword(s):  
Cell Wall ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Diaminopimelic Acid ◽  
16S Rrna Gene Sequence ◽  
Rrna Gene ◽  
Optimum Growth ◽  
Rrna Gene Sequence ◽  
The Family

A thermophilic, Gram-positive bacterium that formed a branched vegetative mycelium was isolated from compost. The strain, designated I3T, grew at temperatures between 35 and 62 °C, with optimum growth at 50–55 °C. No growth was observed below 29 °C or above 65 °C. The pH range for growth was 5.7–10.0, the pH for optimum growth was 7.0 and no growth was observed below pH 5.6 or above pH 10.8. The DNA G+C content of strain I3T was 69.2 mol%. The major fatty acids found were C15 : 0 iso (14.2 %), C15 : 0 anteiso (12.1 %), C17 : 0 iso (16.3 %) and C17 : 0 anteiso (21.7 %). The major menaquinones were MK-9(H4), MK-10(H4) and MK-11(H4). The cell wall contained glutamic acid, glycine, alanine and ll-diaminopimelic acid in a molar ratio of 1.0 : 3.9 : 0.6 : 0.5. The polar lipids consisted of ninhydrin-positive phosphoglycolipids, phosphatidylglycerol, diphosphatidylglycerol and an unknown glycolipid. The cell-wall sugars were rhamnose and arabinose. 16S rRNA gene sequence analysis assigned this actinomycete to the family Nocardioidaceae, but its 16S rRNA gene sequence shared no more than 95.5 % similarity with those of other members of the family. The chemotaxonomic and phenotypic characteristics of strain I3T differed in some respects from those of members of the genus Actinopolymorpha, the most closely related genus. Therefore, strain I3T represents a novel species in a new genus of the family Nocardioidaceae, for which the name Thermasporomyces composti gen. nov., sp. nov. is proposed. The type strain of the type species is I3T (=JCM 16421T=DSM 22891T).

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