Altering bacterial community: A possible way of lactic acid bacteria inoculants reducing CO2 production and nutrient loss during fermentation
•CO2 production during ensiling with or without additives were investigated.•CO2 production was closely correlated with the bacterial communities.•L. plantarum could reduce CO2 production by altering bacterial communities. CO2 production during ensiling is a source of greenhouse gases emissions and...
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| Veröffentlicht in: | Bioresource technology 2021-06, Vol.329, p.124915-124915, Article 124915 |
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| creator | Chen, Dekui Zheng, Mingyang Guo, Xiang Chen, Xiaoyang Zhang, Qing |
| description | •CO2 production during ensiling with or without additives were investigated.•CO2 production was closely correlated with the bacterial communities.•L. plantarum could reduce CO2 production by altering bacterial communities.
CO2 production during ensiling is a source of greenhouse gases emissions and a cause of nutrient loss of silage. To investigate the influence of additives on CO2 production and relevant bacterial communities, stylo and rice straw were ensiled with sucrose and Lactobacillus plantarum (LP). After 30 days fermentation, LP reduced CO2 production (from 66.2 to 0 mL/100 g fresh matter in stylo, from 83.7 to 16.6 mL/100 g fresh matter in rice straw) and weight loss (from 2.71 to 1.72% in stylo, from 2.75 to 2.40% in rice straw). CO2 production was positively correlated (P |
| doi_str_mv | 10.1016/j.biortech.2021.124915 |
| format | Article |
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CO2 production during ensiling is a source of greenhouse gases emissions and a cause of nutrient loss of silage. To investigate the influence of additives on CO2 production and relevant bacterial communities, stylo and rice straw were ensiled with sucrose and Lactobacillus plantarum (LP). After 30 days fermentation, LP reduced CO2 production (from 66.2 to 0 mL/100 g fresh matter in stylo, from 83.7 to 16.6 mL/100 g fresh matter in rice straw) and weight loss (from 2.71 to 1.72% in stylo, from 2.75 to 2.40% in rice straw). CO2 production was positively correlated (P < 0.05) with Lactococcus (0.99), Leuconostoc (0.55), Lachnoclostridium (0.45), Prevotella (0.23) and was negatively correlated (P < 0.05) with Serratia (-0.66), Sphingobacterium (-0.58), Pediococcus (-0.36). LP decreased the relative abundance of genera positively correlated with CO2 production and increased that of genera negatively correlated. In conclusion, LP could reduce CO2 production by altering bacterial community during ensiling.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2021.124915</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Bacterial community ; Greenhouse gases ; Rice straw ; Silage quality ; Stylo</subject><ispartof>Bioresource technology, 2021-06, Vol.329, p.124915-124915, Article 124915</ispartof><rights>2021 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-ecb23bea39be36be3c2f441e0d98f1adbaaf0d1c58c9ca8921fb2da586631a13</citedby><cites>FETCH-LOGICAL-c345t-ecb23bea39be36be3c2f441e0d98f1adbaaf0d1c58c9ca8921fb2da586631a13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2021.124915$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Chen, Dekui</creatorcontrib><creatorcontrib>Zheng, Mingyang</creatorcontrib><creatorcontrib>Guo, Xiang</creatorcontrib><creatorcontrib>Chen, Xiaoyang</creatorcontrib><creatorcontrib>Zhang, Qing</creatorcontrib><title>Altering bacterial community: A possible way of lactic acid bacteria inoculants reducing CO2 production and nutrient loss during fermentation</title><title>Bioresource technology</title><description>•CO2 production during ensiling with or without additives were investigated.•CO2 production was closely correlated with the bacterial communities.•L. plantarum could reduce CO2 production by altering bacterial communities.
CO2 production during ensiling is a source of greenhouse gases emissions and a cause of nutrient loss of silage. To investigate the influence of additives on CO2 production and relevant bacterial communities, stylo and rice straw were ensiled with sucrose and Lactobacillus plantarum (LP). After 30 days fermentation, LP reduced CO2 production (from 66.2 to 0 mL/100 g fresh matter in stylo, from 83.7 to 16.6 mL/100 g fresh matter in rice straw) and weight loss (from 2.71 to 1.72% in stylo, from 2.75 to 2.40% in rice straw). CO2 production was positively correlated (P < 0.05) with Lactococcus (0.99), Leuconostoc (0.55), Lachnoclostridium (0.45), Prevotella (0.23) and was negatively correlated (P < 0.05) with Serratia (-0.66), Sphingobacterium (-0.58), Pediococcus (-0.36). LP decreased the relative abundance of genera positively correlated with CO2 production and increased that of genera negatively correlated. In conclusion, LP could reduce CO2 production by altering bacterial community during ensiling.</description><subject>Bacterial community</subject><subject>Greenhouse gases</subject><subject>Rice straw</subject><subject>Silage quality</subject><subject>Stylo</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkMtu2zAURImgBeKm_YWAy26k8CHJYlc1jOYBBPDGe4K6vEpoSKJDUi38Ef3nUHGTbRcEH5gZ3jmEXHNWcsabm0PZOR8SwnMpmOAlF5Xi9QVZ8XYtC6HWzSeyYqphRVuL6pJ8ifHAGJN8LVbk72ZIGNz0RDsDy8kMFPw4zpNLpx90Q48-RtcNSP-YE_U9HbLMATXg7IeFusnDPJgpRRrQzrDkbXeCHoPPt-T8RM1k6TSn4HBKdMih1M5v__YYxvxmFtVX8rk3Q8Rv__Yrsr_9td_eF4-7u4ft5rEAWdWpQOiE7NBI1aFs8gLRVxVHZlXbc2M7Y3pmOdQtKDCtErzvhDV12zSSGy6vyPdzbJ7vZcaY9Ogi4JAboJ-jzgCVVEKwKkubsxRCnjlgr4_BjSacNGd6wa8P-h2_XvDrM_5s_Hk2Yu7x22HQEXJ3QOsCQtLWu_9FvAKbKZYO</recordid><startdate>202106</startdate><enddate>202106</enddate><creator>Chen, Dekui</creator><creator>Zheng, Mingyang</creator><creator>Guo, Xiang</creator><creator>Chen, Xiaoyang</creator><creator>Zhang, Qing</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202106</creationdate><title>Altering bacterial community: A possible way of lactic acid bacteria inoculants reducing CO2 production and nutrient loss during fermentation</title><author>Chen, Dekui ; Zheng, Mingyang ; Guo, Xiang ; Chen, Xiaoyang ; Zhang, Qing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-ecb23bea39be36be3c2f441e0d98f1adbaaf0d1c58c9ca8921fb2da586631a13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bacterial community</topic><topic>Greenhouse gases</topic><topic>Rice straw</topic><topic>Silage quality</topic><topic>Stylo</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Dekui</creatorcontrib><creatorcontrib>Zheng, Mingyang</creatorcontrib><creatorcontrib>Guo, Xiang</creatorcontrib><creatorcontrib>Chen, Xiaoyang</creatorcontrib><creatorcontrib>Zhang, Qing</creatorcontrib><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Dekui</au><au>Zheng, Mingyang</au><au>Guo, Xiang</au><au>Chen, Xiaoyang</au><au>Zhang, Qing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Altering bacterial community: A possible way of lactic acid bacteria inoculants reducing CO2 production and nutrient loss during fermentation</atitle><jtitle>Bioresource technology</jtitle><date>2021-06</date><risdate>2021</risdate><volume>329</volume><spage>124915</spage><epage>124915</epage><pages>124915-124915</pages><artnum>124915</artnum><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>•CO2 production during ensiling with or without additives were investigated.•CO2 production was closely correlated with the bacterial communities.•L. plantarum could reduce CO2 production by altering bacterial communities.
CO2 production during ensiling is a source of greenhouse gases emissions and a cause of nutrient loss of silage. To investigate the influence of additives on CO2 production and relevant bacterial communities, stylo and rice straw were ensiled with sucrose and Lactobacillus plantarum (LP). After 30 days fermentation, LP reduced CO2 production (from 66.2 to 0 mL/100 g fresh matter in stylo, from 83.7 to 16.6 mL/100 g fresh matter in rice straw) and weight loss (from 2.71 to 1.72% in stylo, from 2.75 to 2.40% in rice straw). CO2 production was positively correlated (P < 0.05) with Lactococcus (0.99), Leuconostoc (0.55), Lachnoclostridium (0.45), Prevotella (0.23) and was negatively correlated (P < 0.05) with Serratia (-0.66), Sphingobacterium (-0.58), Pediococcus (-0.36). LP decreased the relative abundance of genera positively correlated with CO2 production and increased that of genera negatively correlated. In conclusion, LP could reduce CO2 production by altering bacterial community during ensiling.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.biortech.2021.124915</doi><tpages>1</tpages></addata></record> |
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| ispartof | Bioresource technology, 2021-06, Vol.329, p.124915-124915, Article 124915 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Bacterial community Greenhouse gases Rice straw Silage quality Stylo |
| title | Altering bacterial community: A possible way of lactic acid bacteria inoculants reducing CO2 production and nutrient loss during fermentation |
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