scholarly journals Bacillus fungorum sp. nov., a bacterium isolated from spent mushroom substrate

2020 ◽  
Vol 70 (3) ◽  
pp. 1457-1462 ◽  
Author(s):  
Xin Liu ◽  
Lingling Wang ◽  
Meilin Han ◽  
Qian-hui Xue ◽  
Gui-shan Zhang ◽  
...  
Keyword(s):  
Type Species ◽  
Rrna Gene ◽  
The Novel ◽  
Spent Mushroom Substrate ◽  
Biochemical Tests ◽  
Content Type ◽  
Link Type ◽  
Ethanolamine Phosphatidyl ◽  
Pr China ◽  
Group Species

A facultatively anaerobic, Gram-stain-positive, spore-forming Bacillus strain, 17-SMS-01T, isolated from spent mushroom substrate in the Fangshan District, Beijing, PR China, was initially identified as a Bacillus cereus group species based on 16S rRNA gene sequences. Strain 17-SMS-01T had the highest sequence similarities to Bacillus wiedmannii FSL W8-0169T (99.9 %), Bacillus albus N35-10-2T (99.9 %), Bacillus luti TD41T (99.9 %) and Bacillus proteolyticus TD42T (99.9 %). However, the average nucleotide identity (ANI) and digital DNA–DNA hybridization (DDH) values between strain 17-SMS-01T and the most closely related species were less than the previously proposed cut-off values of 96 % (ANI) and 70 % (DDH) for differentiating species within the genus, suggesting that this strain represents a novel Bacillus group species. The fatty acid profile of strain 17-SMS-01T, which showed a predominance of iso-C15 : 0 and anteiso-C15 : 0, supported the allocation of the strain to the genus Bacillus . The predominant menaquinone was MK-7 (100%). The major polar lipids were diphosphatidylglycerol, phosphatidyl ethanolamine, phosphatidyl glycerol, an unidentified aminophospholiped and unidentified lipids. The DNA G+C content of the novel strain was 35.0 mol%. The results of physiological and biochemical tests also allowed the phenotypic differentiation of strain 17-SMS-01T from the most closely related recognized species. On the basis of the phylogenetic and phenotypic evidence, strain 17-SMS-01T represents a novel Bacillus species, for which the name Bacillus fungorum sp. nov. is proposed. Type strain of the novel species is 17-SMS-01T (=MCCC 1K03483T=KCTC 33949T).

Pedobacter ginsenosidimutans sp. nov., with ginsenoside-converting activity

2013 ◽  
Vol 63 (Pt_12) ◽  
pp. 4396-4401 ◽  
Author(s):  
Jung-Eun Yang ◽  
Heung-Min Son ◽  
Jung Min Lee ◽  
Heon-Sub Shin ◽  
Sang-Yong Park ◽  
...  
Keyword(s):  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Strictly Aerobic ◽  
The Novel ◽  
Biochemical Tests ◽  
Phenotypic Data ◽  
Content Type ◽  
Link Type ◽  
The Republic

A Gram-reaction-negative, strictly aerobic, non-motile, non-spore-forming and rod-shaped bacterial strain, designated THG-45T, was isolated from soil of a ginseng field of Pocheon province in the Republic of Korea and its taxonomic position was investigated by a polyphasic approach. Growth occurred at 4–30 °C, at pH 5.5–9.0 and with 0–2 % (w/v) NaCl on nutrient agar. On the basis of 16S rRNA gene sequence similarity, strain THG-45T was shown to belong to the genus Pedobacter and was related to Pedobacter borealis G-1T (98.8 %), P. alluvionis NWER-II11T (97.9 %), P. agri PB92T (97.9 %), P. terrae DS-57T (97.5 %), P. suwonensis 15-52T (97.4 %), P. sandarakinus DS-27T (97.0 %) and P. soli 15-51T (97.0 %), but DNA relatedness between strain THG-45T and these strains was below 36 %. The G+C content of the genomic DNA was 39 mol%. The only isoprenoid quinone detected in strain THG-45T was menaquinone-7 (MK-7). The predominant fatty acids were iso-C15 : 0, summed feature 3 (comprising C16 : 1ω6c and/or C16 : 1ω7c) and iso-C17 : 0 3-OH, and the major polar lipids were phosphatidylethanolamine and an unidentified aminophosphoglycolipid. Phenotypic data and phylogenetic inference supported the affiliation of strain THG-45T to the genus Pedobacter , and a number of biochemical tests differentiated strain THG-45T from the recognized species of the genus Pedobacter . Therefore, the novel isolate represents a novel species, for which the name Pedobacter ginsenosidimutans sp. nov. is proposed, with THG-45T as the type strain ( = KACC 14530T = JCM 16721T).

scholarly journals Plantactinospora veratri sp. nov., an actinomycete isolated from black false hellebore root (Veratrum nigrum L.)

2015 ◽  
Vol 65 (Pt_6) ◽  
pp. 1799-1804 ◽  
Author(s):  
He Xing ◽  
Chongxi Liu ◽  
Yuejing Zhang ◽  
Junwei Zhao ◽  
Chuang Li ◽  
...  
Keyword(s):  
Type Species ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Phenotypic Differentiation ◽  
Content Type ◽  
Mycolic Acids ◽  
Link Type ◽  
Gene Sequence Analysis ◽  
Sequence Similarities

A novel actinomycete, designated strain NEAU-FHS4T, was isolated from the root of black false hellebore (Veratrum nigrum L.). Strain NEAU-FHS4T formed single spores with smooth surfaces on substrate mycelium. The novel strain contained meso-diaminopimelic as amino acid of the peptidoglycan and xylose and glucose as whole-cell sugars. The predominant menaquinones were MK-10(H6) and MK-10(H8). Mycolic acids were not detected. The diagnostic phospholipids were phosphatidylethanolamine, diphosphatidylglycerol and phosphatidylinositol. The predominant cellular fatty acids were iso-C16 : 0, C16 : 0, C18 : 0 and anteiso-C17 : 0. Phenotypic and chemotaxonomic analysis showed that the novel isolate had characteristics typical of members of the genus Plantactinospora . 16S rRNA gene sequence analysis also indicated that strain NEAU-FHS4T belonged to the genus Plantactinospora , with highest sequence similarities to Plantactinospora mayteni YIM 61359T (98.88 %) and Plantactinospora endophytica YIM 68255T (98.85 %). The results of DNA–DNA hybridization and physiological and biochemical tests allowed genotypic and phenotypic differentiation of the novel strain from the most closely related strains. Based on morphological, chemotaxonomic and phylogenetic data, strain NEAU-FHS4T is considered to represent a novel species of the genus Plantactinospora , for which the name Plantactinospora veratri sp. nov. is proposed. The type strain is NEAU-FHS4T ( = CGMCC 4.7143T = DSM 46718T).

scholarly journals Idiomarina aquimaris sp. nov., isolated from the reef-building coral Isopora palifera

2012 ◽  
Vol 62 (Pt_7) ◽  
pp. 1536-1542 ◽  
Author(s):  
Ming-Hui Chen ◽  
Shih-Yi Sheu ◽  
Chaolun Allen Chen ◽  
Jih-Terng Wang ◽  
Wen-Ming Chen
Keyword(s):  
Type Species ◽  
Ph Value ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Content Type ◽  
Link Type ◽  
Isopora Palifera

A bacterial strain designated SW15T was isolated from a sample of the reef-building coral Isopora palifera, collected in southern Taiwan. The novel strain was characterized using a polyphasic taxonomic approach. Cells of strain SW15T were Gram-negative, aerobic, light yellow, rod-shaped and motile by means of a single polar flagellum. In phylogenetic analyses based on 16S rRNA gene sequences, strain SW15T appeared to belong to the genus Idiomarina in the class Gammaproteobacteria and to be most closely related to Idiomarina homiensis PO-M2T (97.6 % sequence similarity). Strain SW15T exhibited optimal growth between 20 and 30 °C, with NaCl between 3 % and 4 % (w/v) and at a pH value between 7 and 8. Predominant cellular fatty acids were iso-C15 : 0 (31.1 %), iso-C17 : 0 (15.4 %), iso-C17 : 1ω9c (10.0 %) and C16 : 0 (8.8 %). The major respiratory quinone was ubiquinone Q-8. The polar lipid profile consisted of a mixture of phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, phosphatidylserine, an uncharacterized aminolipid and several uncharacterized phospholipids. The DNA G+C content was 51.1 mol%. The level of DNA–DNA relatedness between strain SW15T and Idiomarina homiensis PO-M2T was 42.6–56.5 %. The results of physiological and biochemical tests allowed the clear phenotypic differentiation of the novel strain from established species of the genus Idiomarina . Based on the genotypic, phenotypic and chemotaxonomic data, strain SW15T represents a novel species in the genus Idiomarina , for which the name Idiomarina aquimaris sp. nov. is proposed, with SW15T ( = LMG 25374T = BCRC 80083T) as the type strain.

scholarly journals Skermanella pratensis sp. nov., isolated from meadow soil, and emended description of the genus Skermanella

2020 ◽  
Vol 70 (3) ◽  
pp. 1605-1609 ◽  
Author(s):  
Qiannan Guo ◽  
Zhengfu Zhou ◽  
Lijuan Zhang ◽  
Chen Zhang ◽  
Ming Chen ◽  
...  
Keyword(s):  
Type Species ◽  
Rrna Gene ◽  
The Novel ◽  
Meadow Soil ◽  
Respiratory Quinone ◽  
Content Type ◽  
Link Type ◽  
Gene Sequence Analysis ◽  
Pr China ◽  
The 16S Rrna Gene

A novel Gram-stain-negative, light pink-coloured, short rod-shaped, designated strain W17T, was isolated from a meadow soil sample collected from Xinjiang, PR China. The 16S rRNA gene sequence analysis indicated that strain W17T was related most closely to Skermanella rosea M1T (98.72 %) and Skermanella mucosa 8-14-6T (98.44 %). However, strain W17T showed a low level of DNA–DNA relatedness to S. rosea M1T (32.4±2.6 %) and S. mucosa 8-14-6T (33.5±0.1 %). The genome size of the novel strain was 5.87 Mb and the genomic DNA G+C content was 67.27 mol%. The only respiratory quinone of strain W17T was Q-10. Diphosphatidylglycerol, phosphatidylglycerol. phosphatidylethanolamine and phosphatidylcholine were the major polar lipids. The predominant cellular fatty acids were C18 : 1ω6c and/or C18 : 1ω7c (48.53 %), C16 : 0 (20.88 %) and C18 : 0 (14.92 %). The phylogenetic, phenotypic and chemotaxonomic data showed that strain W17T represents a novel species of the genus Skermanella , for which the name Skermanella pratensis sp. nov. is proposed. The type strain is W17T (=GDMCC 1.1392T=KCTC 62434T).

Roseivivax isoporae sp. nov., isolated from a reef-building coral, and emended description of the genus Roseivivax

2012 ◽  
Vol 62 (Pt_6) ◽  
pp. 1259-1264 ◽  
Author(s):  
Ming-Hui Chen ◽  
Shih-Yi Sheu ◽  
Chaolun Allen Chen ◽  
Jih-Terng Wang ◽  
Wen-Ming Chen
Keyword(s):  
Type Species ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Respiratory Quinone ◽  
Polar Lipid Profile ◽  
Content Type ◽  
Link Type

A bacterial strain, isolated from a sample of reef-building coral (Isopora palifera) collected off the coast of southern Taiwan, was characterized using a polyphasic taxonomic approach. The strain, designated sw-2T, was Gram-staining-negative, aerobic, rod-shaped and motile, with subpolar flagella, and formed greyish pink colonies. Phylogenetic analyses based on 16S rRNA gene sequences indicated that strain sw-2T was most closely related to Roseivivax halodurans Och 239T (97.4 % sequence similarity) and Roseivivax halotolerans Och 210T (96.4 %). The novel strain did not require NaCl for growth and exhibited optimal growth at 35–40 °C, at pH 7.5–8.0 and with 3–7 % (w/v) NaCl. It produced bacteriochlorophyll a under aerobic conditions. Summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c; 63.7 %) predominated in the cellular fatty acid profile. The novel strain’s major respiratory quinone was ubiquinone Q-10 and its genomic DNA G+C content was 68.8 mol%. The polar lipid profile consisted of a mixture of phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, diphosphatidylglycerol, phosphatidyldimethylethanolamine, sulfo-quinovosyl diacylglycerol and three uncharacterized phospholipids. The level of DNA–DNA relatedness between strain sw-2T and Roseivivax halodurans Och 239T was only 15.0 %. The results of physiological and biochemical tests allowed the clear phenotypic differentiation of the novel strain from all established species of the genus Roseivivax . Based on the genotypic, phenotypic and chemotaxonomic data, strain sw-2T represents a novel species in the genus Roseivivax , for which the name Roseivivax isoporae sp. nov. is proposed. The type strain is sw-2T ( = LMG 25204T = BCRC 17966T).

scholarly journals Streptococcus cuniculi sp. nov., isolated from the respiratory tract of wild rabbits

2014 ◽  
Vol 64 (Pt_7) ◽  
pp. 2486-2490 ◽  
Author(s):  
A. I. Vela ◽  
V. Sánchez del Rey ◽  
L. Zamora ◽  
A. Casamayor ◽  
L. Domínguez ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Type Strain ◽  
Type Species ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Content Type ◽  
Link Type

Biochemical and molecular genetic studies were performed on four unknown Gram-stain-positive, catalase-negative, coccus-shaped organisms isolated from tonsils (n = 3) and nasal samples (n = 1) of four wild rabbits. The micro-organism was identified as a streptococcal species based on its cellular morphological and biochemical tests. Comparative 16S rRNA gene sequencing confirmed its identification as a member of the genus Streptococcus , but the organism did not correspond to any recognized species of this genus. The closest phylogenetic relative of the unknown cocci from wild rabbits was Streptococcus acidominimus NCIMB 702025T (97.9 % 16S rRNA gene sequence similarity). rpoB and sodA sequence analysis of the novel isolate showed interspecies divergence of 16.2 % and 20.3 %, respectively, from the type strain of its closest 16S rRNA gene phylogenetic relative, S. acidominimus . The novel bacterial isolate could be distinguished from the type strain of S. acidominimus by several biochemical characteristics, such as the production of esterase C4, acid phosphatase and naphthol-AS-BI-phosphohydrolase and acidification of different sugars. Based on both phenotypic and phylogenetic findings, it is proposed that the unknown bacterium be classified as a novel species of the genus Streptococcus , Streptococcus cuniculi sp. nov. The type strain is NED12-00049-6BT ( = CECT 8498T = CCUG 65085T).

Vibrio caribbeanicus sp. nov., isolated from the marine sponge Scleritoderma cyanea

2012 ◽  
Vol 62 (Pt_8) ◽  
pp. 1736-1743 ◽  
Author(s):  
Maria Hoffmann ◽  
Steven R. Monday ◽  
Marc W. Allard ◽  
Errol A. Strain ◽  
Paul Whittaker ◽  
...  
Keyword(s):  
Marine Sponge ◽  
Type Species ◽  
Novel Species ◽  
16S Rrna Gene Sequencing ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Content Type ◽  
Link Type ◽  
Rrna Gene Sequencing

A Gram-negative, oxidase-positive, catalase-negative, facultatively anaerobic, motile, curved rod-shaped bacterium, strain N384T, was isolated from a marine sponge (Scleritoderma cyanea; phylum Porifera) collected from a depth of 795 feet (242 m) off the west coast of Curaçao. On the basis of 16S rRNA gene sequencing, strain N384T was shown to belong to the genus Vibrio , most closely related to Vibrio brasiliensis LMG 20546T (98.8 % similarity), Vibrio nigripulchritudo ATCC 27043T (98.5 %), Vibrio tubiashii ATCC 19109T (98.6 %) and V. sinaloensis DSM 21326T (98.2 %). The DNA G+C content of strain N384T was 41.6 mol%. An analysis of concatenated sequences of five genes (gyrB, rpoA, pyrH, mreB and ftsZ; 4068 bp) demonstrated a clear separation between strain N384T and its closest neighbours and clustered strain N384T into the ‘Orientalis’ clade of vibrios. Phenotypically, the novel species belonged to the arginine dihydrolase-positive, lysine decarboxylase- and ornithine decarboxylase-negative (A+/L−/O−) cluster. The novel species was also differentiated on the basis of fatty acid composition, specifically that the proportions of iso-C13 : 0, iso-C15 : 0, C15 : 0, iso-C16 : 0, C16 : 0, iso-C17 : 0, C17 : 1ω8c and C17 : 0 were significantly different from those found in V. brasiliensis and V. sinaloensis . The results of DNA–DNA hybridization, average nucleotide identity and physiological and biochemical tests further allowed differentiation of this strain from other described species of the genus Vibrio . Collectively, these findings confirm that strain N384T represents a novel Vibrio species, for which the name Vibrio caribbeanicus sp. nov. is proposed, with the type strain N384T ( = ATCC BAA-2122T = DSM 23640T).

scholarly journals Rhodanobacter koreensis sp. nov., a bacterium isolated from tomato rhizosphere

2015 ◽  
Vol 65 (Pt_4) ◽  
pp. 1180-1185 ◽  
Author(s):  
KyungHwa Won ◽  
Hina Singh ◽  
Hien T. T. Ngo ◽  
HeungMin Son ◽  
MooChang Kook ◽  
...  
Keyword(s):  
Dna Hybridization ◽  
Type Species ◽  
Rrna Gene ◽  
The Novel ◽  
Biochemical Tests ◽  
Sequence Comparisons ◽  
Content Type ◽  
Link Type ◽  
Soil Strain ◽  
Physiological And Biochemical

A Gram-stain-negative, aerobic, rod-shaped and motile bacterium, designated THG-DD7T, was isolated from tomato plant rhizosphere soil. Strain THG-DD7T grew optimally at 25–30 °C, at pH 7.0–7.5 and in the presence of 0.5 % (w/v) NaCl. According to the results of 16S rRNA gene sequence comparisons, strain THG-DD7T was most closely related to Rhodanobacter umsongensis GR24-2T (98.2 %), Rhodanobacter panaciterrae LnR5-47T (98.0 %), Rhodanobacter soli DCY45T (97.9 %), Rhodanobacter terrae GP18-1T (97.9 %) and Dyella ginsengisoli Gsoil 3046T (97.7 %). The DNA G+C content was 65.2 mol%. In DNA–DNA hybridization, the DNA relatedness levels between strain THG-DD7T and its closest phylogenetically neighbours were below 40.0 %. The predominant isoprenoid quinone was ubiquinone Q-8. The major polar lipids were diphosphatidylglycerol, phosphtidylethanolamine, phosphatidyl-N-methylethanolamine and phosphatidylglycerol. The major fatty acids were iso-C15 : 0, iso-C16 : 0, iso-C17 : 0, anteiso-C15 : 0 and iso-C17 : 1ω9c and/or C16 : 0 10-methyl (summed feature 9). These data supported the affiliation of strain THG-DD7T to the genus Rhodanobacter . The results of physiological and biochemical tests enabled strain THG-DD7T to be differentiated genotypically and phenotypically from the species of the genus Rhodanobacter with validly published names. Therefore, the novel isolate represents a novel species, for which the name Rhodanobacter koreensis sp. nov. is proposed. The type strain is THG-DD7T ( = KACC 17650T = JCM 19614T).

scholarly journals Thermus thermamylovorans sp. nov., isolated from a hot spring

2020 ◽  
Vol 70 (3) ◽  
pp. 1729-1737 ◽  
Author(s):  
Hong Ming ◽  
Zhuo-li Zhao ◽  
Wei-li Ji ◽  
Chen-Long Ding ◽  
Li-jiao Cheng ◽  
...  
Keyword(s):  
Type Species ◽  
Hot Spring ◽  
Thermophilic Bacterium ◽  
Rrna Gene ◽  
The Novel ◽  
Content Type ◽  
Link Type ◽  
Pr China ◽  
Nitrate Metabolism ◽  
Type Strains

A novel thermophilic bacterium, designated CFH 72773T was isolated from the enrichment of a Jinze hot spring sample which was collected from Dientan town, Tengchong county, Yunnan province, south-western PR China. Cells were Gram-stain-negative, aerobic, non-motile, rod-shaped and non-sporulating. The taxonomic position of the strain was investigated by using a polyphasic approach. Growth occurred at 37–75 °C, pH 6.0–8.0 and with 0–2.0 % (w/v) NaCl. Comparison of the 16S rRNA gene sequences indicated the strain represented a member of the genus Thermus and showed close relationships to the type strains Thermus caliditerrae YIM 77925T (96.3 % similarity) and Thermus igniterrae RF-4T (96.2 % similarity). The whole genome of CFH 72773T consisted of 2.25 Mbp and the DNA G+C content was 69.5 mol%. A total of 2262 genes, including a variety of enzymes for chemolithotrophy and anerobic respiration, were predicted. The strain had a unique negative oxidase activity and could hydrolyze starch at high temperature. Furthermore, various genes related to methane, sulfur, fumarate and nitrate metabolism were found, all these indicated that it is worth studying the novel strain. The predominant menaquinone is MK-8. The predominant cellular fatty acids included iso-C15 : 0, iso-C16 : 0 and iso-C17 : 0. The major polar lipids were comprised of aminophospholipid, glycolipid and two phospholipids. On the basis of low ANI values, different phenotypic and chemotaxonomic characters and phylogenetic analysis, we made a proposal that strain CFH 72773T represents a novel member of the genus Thermus , for which the name Thermus thermamylovorans sp. nov. is proposed. The type strain is CFH 72773T (=CCTCC AB2018244T=KCTC 43129T).

scholarly journals Catellatospora sichuanensis sp. nov., a novel actinobacterium isolated from soil

2020 ◽  
Vol 70 (5) ◽  
pp. 3309-3315 ◽  
Author(s):  
Chaolan Liu ◽  
Yidong Guo ◽  
Li Li ◽  
Xiwei Wang ◽  
Jiafu Lin ◽  
...  
Keyword(s):  
Type Species ◽  
Phylogenetic Trees ◽  
Distinct Species ◽  
Rrna Gene ◽  
Biochemical Tests ◽  
Phenotypic Differentiation ◽  
Content Type ◽  
Link Type ◽  
Pr China ◽  
Physiological And Biochemical

A novel actinobacterium, designated strain H14505T, was isolated from a soil sample collected in Hong Yuan, Sichuan, southwest PR China. The temperature, pH and NaCl ranges for growth were determined to be 15–35 °C (optimum, 28 °C), 6.0–8.0 (optimum, pH 7.0) and 0–2 % (w/v; optimum without NaCl), respectively. The polar lipdis detected for strain H14505T were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, glycolipid and four unidentified lipids. The predominant menaquinones of strain H14505T were MK-9(H4) and MK-9(H6), and the prevalent fatty acids (>10 %) were C18 : 1 ω9c, C17 : 1 ω8c, summed feature 5 (anteiso-C18 : 0/ C18 : 2 ω6,9c) and C16 : 0. Phylogenetic analysis based on 16S rRNA gene and whole-genome sequences indicated that strain H14505T showed high similarity to Catellatospora vulcania NEAU-JM1T (99.0 %) and Catellatospora paridis NEAU-CL2T (99.0 %), and formed a monophyletic clade within the the genus Catellatospora in the phylogenetic trees. However, the average nucleotide indentity and DNA–DNA hybridization values between strain H14505T and closely related Catellatospora species showed that it belonged to a distinct species. Furthermore, the results of morphological, physiological and biochemical tests allowed further phenotypic differentiation of strain H14505T from its closest relatives. Thus, it is proposed that strain H14505T represents a novel species of the genus Catellatospora , for which the name Catellatospora sichuanensis sp. nov. is proposed. The type strain of Catellatospora sichuanensis is H14505T (=JCM 32394T=CICC 11042T).

Sign in / Sign up

Export Citation Format

Share Document