Isolation, genetic identification and degradation characteristics of COD-degrading bacterial strain in slaughter wastewater
Contamination of water by meat production is an important and extensive environmental problem and even threat to human health. Biodegradation is a major mechanism which removes the pollutants from the environment. Therefore, the present study aimed to isolate and characterize a COD degrading bacteri...
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| Veröffentlicht in: | Saudi journal of biological sciences 2018-12, Vol.25 (8), p.1800-1805 |
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| creator | Li, Wen Jia, Ming-Xi Deng, Jing Wang, Jian-Hui Lin, Qin-Lu Liu, Cun Wang, Sha-Sha Tang, Jian-Xin Zeng, Xiao-Xi Ma, Liang Su, Wei Liu, Xue-Ying Cai, Fang Zhou, Li-Yi |
| description | Contamination of water by meat production is an important and extensive environmental problem and even threat to human health. Biodegradation is a major mechanism which removes the pollutants from the environment. Therefore, the present study aimed to isolate and characterize a COD degrading bacteria which can effectively degrade slaughter wastewater. Six COD degrading bacteria were isolated from slaughtering waste water and sludge in Hunan a meat product Co., Ltd. And the COD degradation rate of each strain was determined by potassium permanganate method. Through observing morphologically and analyzing sequence to 16S rDNA, the highest COD degradation strain was Bacillus velezensis by preliminarily identified and classified, reaching 11.80%. The suitable conditions of the growth of Bacillus velezensis strain were 37 °C, pH 7.0, the peptone concentration 1.5%, and the yeast extract concentration 0.8%. |
| doi_str_mv | 10.1016/j.sjbs.2018.08.022 |
| format | Article |
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Biodegradation is a major mechanism which removes the pollutants from the environment. Therefore, the present study aimed to isolate and characterize a COD degrading bacteria which can effectively degrade slaughter wastewater. Six COD degrading bacteria were isolated from slaughtering waste water and sludge in Hunan a meat product Co., Ltd. And the COD degradation rate of each strain was determined by potassium permanganate method. Through observing morphologically and analyzing sequence to 16S rDNA, the highest COD degradation strain was Bacillus velezensis by preliminarily identified and classified, reaching 11.80%. The suitable conditions of the growth of Bacillus velezensis strain were 37 °C, pH 7.0, the peptone concentration 1.5%, and the yeast extract concentration 0.8%.</description><identifier>ISSN: 1319-562X</identifier><identifier>EISSN: 2213-7106</identifier><identifier>DOI: 10.1016/j.sjbs.2018.08.022</identifier><identifier>PMID: 30591803</identifier><language>eng</language><publisher>Riyadh, Saudi Arabia: Elsevier B.V</publisher><subject>Bacillus velezensis ; Characterization ; Degrading bacteria ; Identification ; Slaughter wastewater ; البكتيريا ; التحلل الحيوي ; الذبح ; مياه الصرف الصحي</subject><ispartof>Saudi journal of biological sciences, 2018-12, Vol.25 (8), p.1800-1805</ispartof><rights>2018</rights><rights>2018 Production and hosting by Elsevier B.V. on behalf of King Saud University. 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c526t-6f03bc0b8a2e1703c29a10ba367c0b6f28e7b614e89e9f5c77d37147e5a73a9b3</citedby><cites>FETCH-LOGICAL-c526t-6f03bc0b8a2e1703c29a10ba367c0b6f28e7b614e89e9f5c77d37147e5a73a9b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6303167/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.sjbs.2018.08.022$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>230,314,725,778,782,883,3539,27907,27908,45978,53774,53776</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30591803$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Wen</creatorcontrib><creatorcontrib>Jia, Ming-Xi</creatorcontrib><creatorcontrib>Deng, Jing</creatorcontrib><creatorcontrib>Wang, Jian-Hui</creatorcontrib><creatorcontrib>Lin, Qin-Lu</creatorcontrib><creatorcontrib>Liu, Cun</creatorcontrib><creatorcontrib>Wang, Sha-Sha</creatorcontrib><creatorcontrib>Tang, Jian-Xin</creatorcontrib><creatorcontrib>Zeng, Xiao-Xi</creatorcontrib><creatorcontrib>Ma, Liang</creatorcontrib><creatorcontrib>Su, Wei</creatorcontrib><creatorcontrib>Liu, Xue-Ying</creatorcontrib><creatorcontrib>Cai, Fang</creatorcontrib><creatorcontrib>Zhou, Li-Yi</creatorcontrib><title>Isolation, genetic identification and degradation characteristics of COD-degrading bacterial strain in slaughter wastewater</title><title>Saudi journal of biological sciences</title><addtitle>Saudi J Biol Sci</addtitle><description>Contamination of water by meat production is an important and extensive environmental problem and even threat to human health. Biodegradation is a major mechanism which removes the pollutants from the environment. Therefore, the present study aimed to isolate and characterize a COD degrading bacteria which can effectively degrade slaughter wastewater. Six COD degrading bacteria were isolated from slaughtering waste water and sludge in Hunan a meat product Co., Ltd. And the COD degradation rate of each strain was determined by potassium permanganate method. Through observing morphologically and analyzing sequence to 16S rDNA, the highest COD degradation strain was Bacillus velezensis by preliminarily identified and classified, reaching 11.80%. The suitable conditions of the growth of Bacillus velezensis strain were 37 °C, pH 7.0, the peptone concentration 1.5%, and the yeast extract concentration 0.8%.</description><subject>Bacillus velezensis</subject><subject>Characterization</subject><subject>Degrading bacteria</subject><subject>Identification</subject><subject>Slaughter wastewater</subject><subject>البكتيريا</subject><subject>التحلل الحيوي</subject><subject>الذبح</subject><subject>مياه الصرف الصحي</subject><issn>1319-562X</issn><issn>2213-7106</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9UV2LEzEUDaK43dU_ICh59GGn5qOTzIAsSP1aWNgXBd_Cncydaco0WZN0F_HPmzq16ItwIbnnnPuRHEJecLbkjKs322XadmkpGG-WrIQQj8hCCC4rzZl6TBZc8raqlfh2Rs5T2jKmGtnwp-RMsrrlDZML8vM6hQmyC_6SjugxO0tdjz67wdnfOAXf0x7HCP2c2w1EsBmjS0WdaBjo-vZ9NUucH2k3szDRlCM4T0ukCfbjpsD0AVLGByjXZ-TJAFPC58fzgnz9-OHL-nN1c_vpev3uprK1ULlSA5OdZV0DArlm0ooWOOtAKl1QNYgGdaf4CpsW26G2WvdS85XGGrSEtpMX5Grue7fvdtjb8roIk7mLbgfxhwngzL-MdxszhnujJJNc6dLg9bFBDN_3mLLZuWRxmsBj2CcjuCqLrVoli1TMUhtDShGH0xjOzME1szUH18zBNcNKCFGKXv294Knkj01F8HIWYMFxgJOikbXkdeHfHvnyjfcOo0nWobfYu4g2mz64_83_BX4dtrc</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Li, Wen</creator><creator>Jia, Ming-Xi</creator><creator>Deng, Jing</creator><creator>Wang, Jian-Hui</creator><creator>Lin, Qin-Lu</creator><creator>Liu, Cun</creator><creator>Wang, Sha-Sha</creator><creator>Tang, Jian-Xin</creator><creator>Zeng, Xiao-Xi</creator><creator>Ma, Liang</creator><creator>Su, Wei</creator><creator>Liu, Xue-Ying</creator><creator>Cai, Fang</creator><creator>Zhou, Li-Yi</creator><general>Elsevier B.V</general><general>Saudi Biological Society</general><general>Elsevier</general><scope>6I.</scope><scope>AAFTH</scope><scope>ADJCN</scope><scope>AHFXO</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20181201</creationdate><title>Isolation, genetic identification and degradation characteristics of COD-degrading bacterial strain in slaughter wastewater</title><author>Li, Wen ; Jia, Ming-Xi ; Deng, Jing ; Wang, Jian-Hui ; Lin, Qin-Lu ; Liu, Cun ; Wang, Sha-Sha ; Tang, Jian-Xin ; Zeng, Xiao-Xi ; Ma, Liang ; Su, Wei ; Liu, Xue-Ying ; Cai, Fang ; Zhou, Li-Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c526t-6f03bc0b8a2e1703c29a10ba367c0b6f28e7b614e89e9f5c77d37147e5a73a9b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Bacillus velezensis</topic><topic>Characterization</topic><topic>Degrading bacteria</topic><topic>Identification</topic><topic>Slaughter wastewater</topic><topic>البكتيريا</topic><topic>التحلل الحيوي</topic><topic>الذبح</topic><topic>مياه الصرف الصحي</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Wen</creatorcontrib><creatorcontrib>Jia, Ming-Xi</creatorcontrib><creatorcontrib>Deng, Jing</creatorcontrib><creatorcontrib>Wang, Jian-Hui</creatorcontrib><creatorcontrib>Lin, Qin-Lu</creatorcontrib><creatorcontrib>Liu, Cun</creatorcontrib><creatorcontrib>Wang, Sha-Sha</creatorcontrib><creatorcontrib>Tang, Jian-Xin</creatorcontrib><creatorcontrib>Zeng, Xiao-Xi</creatorcontrib><creatorcontrib>Ma, Liang</creatorcontrib><creatorcontrib>Su, Wei</creatorcontrib><creatorcontrib>Liu, Xue-Ying</creatorcontrib><creatorcontrib>Cai, Fang</creatorcontrib><creatorcontrib>Zhou, Li-Yi</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>الدوريات العلمية والإحصائية - e-Marefa Academic and Statistical Periodicals</collection><collection>معرفة - المحتوى العربي الأكاديمي المتكامل - e-Marefa Academic Complete</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Saudi journal of biological sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Wen</au><au>Jia, Ming-Xi</au><au>Deng, Jing</au><au>Wang, Jian-Hui</au><au>Lin, Qin-Lu</au><au>Liu, Cun</au><au>Wang, Sha-Sha</au><au>Tang, Jian-Xin</au><au>Zeng, Xiao-Xi</au><au>Ma, Liang</au><au>Su, Wei</au><au>Liu, Xue-Ying</au><au>Cai, Fang</au><au>Zhou, Li-Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolation, genetic identification and degradation characteristics of COD-degrading bacterial strain in slaughter wastewater</atitle><jtitle>Saudi journal of biological sciences</jtitle><addtitle>Saudi J Biol Sci</addtitle><date>2018-12-01</date><risdate>2018</risdate><volume>25</volume><issue>8</issue><spage>1800</spage><epage>1805</epage><pages>1800-1805</pages><issn>1319-562X</issn><eissn>2213-7106</eissn><abstract>Contamination of water by meat production is an important and extensive environmental problem and even threat to human health. 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| source | Elsevier ScienceDirect Journals Complete - AutoHoldings; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central |
| subjects | Bacillus velezensis Characterization Degrading bacteria Identification Slaughter wastewater البكتيريا التحلل الحيوي الذبح مياه الصرف الصحي |
| title | Isolation, genetic identification and degradation characteristics of COD-degrading bacterial strain in slaughter wastewater |
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