{"title":"印度跨喜马拉雅山脉冰川顶表土中黄杆菌菌株IHBB 10212的基因组组装及其水解酶潜力","authors":"Mohinder Pal , Mohit Kumar Swarnkar , Hena Dhar , Sanjay Chhibber , Arvind Gulati","doi":"10.1016/j.gdata.2017.06.003","DOIUrl":null,"url":null,"abstract":"<div><p>The cold-active esterases are gaining importance due to their catalytic activities finding applications in chemical industry, food processes and detergent industry as additives, and organic synthesis of unstable compounds as catalysts. In the present study, the complete genome sequence of 4,843,645<!--> <!-->bp with an average 34.08% G<!--> <!-->+<!--> <!-->C content and 4260 protein-coding genes are reported for the low temperature-active esterase-producing novel strain of <em>Chrysobacterium</em> isolated from the top-surface soil of a glacier in the cold deserts of the Indian trans-Himalayas. The genome contained two plasmids of 16,553 and 11,450<!--> <!-->bp with 40.54 and 40.37% G<!--> <!-->+<!--> <!-->C contents, respectively. Several genes encoding the hydrolysis of ester linkages of triglycerides into fatty acids and glycerol were predicted in the genome. The annotation also predicted the genes encoding proteases, lipases, amylases, β-glucosidases, endoglucanases and xylanases involved in biotechnological processes. The complete genome sequence of <em>Chryseobacterium</em> sp. strain IHBB 10212 and two plasmids have been deposited vide accession numbers CP015199, CP015200 and CP015201 at DDBJ/EMBL/GenBank.</p></div>","PeriodicalId":56340,"journal":{"name":"Genomics Data","volume":"13 ","pages":"Pages 46-49"},"PeriodicalIF":0.0000,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.gdata.2017.06.003","citationCount":"9","resultStr":"{\"title\":\"Genome assembly of Chryseobacterium sp. strain IHBB 10212 from glacier top-surface soil in the Indian trans-Himalayas with potential for hydrolytic enzymes\",\"authors\":\"Mohinder Pal , Mohit Kumar Swarnkar , Hena Dhar , Sanjay Chhibber , Arvind Gulati\",\"doi\":\"10.1016/j.gdata.2017.06.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The cold-active esterases are gaining importance due to their catalytic activities finding applications in chemical industry, food processes and detergent industry as additives, and organic synthesis of unstable compounds as catalysts. In the present study, the complete genome sequence of 4,843,645<!--> <!-->bp with an average 34.08% G<!--> <!-->+<!--> <!-->C content and 4260 protein-coding genes are reported for the low temperature-active esterase-producing novel strain of <em>Chrysobacterium</em> isolated from the top-surface soil of a glacier in the cold deserts of the Indian trans-Himalayas. The genome contained two plasmids of 16,553 and 11,450<!--> <!-->bp with 40.54 and 40.37% G<!--> <!-->+<!--> <!-->C contents, respectively. Several genes encoding the hydrolysis of ester linkages of triglycerides into fatty acids and glycerol were predicted in the genome. The annotation also predicted the genes encoding proteases, lipases, amylases, β-glucosidases, endoglucanases and xylanases involved in biotechnological processes. The complete genome sequence of <em>Chryseobacterium</em> sp. strain IHBB 10212 and two plasmids have been deposited vide accession numbers CP015199, CP015200 and CP015201 at DDBJ/EMBL/GenBank.</p></div>\",\"PeriodicalId\":56340,\"journal\":{\"name\":\"Genomics Data\",\"volume\":\"13 \",\"pages\":\"Pages 46-49\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.gdata.2017.06.003\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Genomics Data\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2213596017301009\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genomics Data","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2213596017301009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
摘要
冷活性酯酶在化学工业、食品加工和洗涤剂工业中作为添加剂,以及在不稳定化合物的有机合成中作为催化剂的应用越来越受到重视。本研究报道了从印度跨喜马拉雅山脉寒冷沙漠冰川顶表层土壤中分离到的一株低温活性酯酶产菌的全基因组序列,全长4,843,645 bp,平均G + C含量为34.08%,蛋白质编码基因为4260个。该基因组包含两个质粒,分别为16553和11450 bp, G + C含量分别为40.54%和40.37%。在基因组中预测了几个编码甘油三酯酯键水解成脂肪酸和甘油的基因。该注释还预测了参与生物工艺过程的蛋白酶、脂肪酶、淀粉酶、β-葡萄糖苷酶、内切葡聚糖酶和木聚糖酶的编码基因。金黄菌(Chryseobacterium sp.)菌株IHBB 10212的全基因组序列和两个质粒已分别以CP015199、CP015200和CP015201的登录号存放在DDBJ/EMBL/GenBank中。
Genome assembly of Chryseobacterium sp. strain IHBB 10212 from glacier top-surface soil in the Indian trans-Himalayas with potential for hydrolytic enzymes
The cold-active esterases are gaining importance due to their catalytic activities finding applications in chemical industry, food processes and detergent industry as additives, and organic synthesis of unstable compounds as catalysts. In the present study, the complete genome sequence of 4,843,645 bp with an average 34.08% G + C content and 4260 protein-coding genes are reported for the low temperature-active esterase-producing novel strain of Chrysobacterium isolated from the top-surface soil of a glacier in the cold deserts of the Indian trans-Himalayas. The genome contained two plasmids of 16,553 and 11,450 bp with 40.54 and 40.37% G + C contents, respectively. Several genes encoding the hydrolysis of ester linkages of triglycerides into fatty acids and glycerol were predicted in the genome. The annotation also predicted the genes encoding proteases, lipases, amylases, β-glucosidases, endoglucanases and xylanases involved in biotechnological processes. The complete genome sequence of Chryseobacterium sp. strain IHBB 10212 and two plasmids have been deposited vide accession numbers CP015199, CP015200 and CP015201 at DDBJ/EMBL/GenBank.