Biodegradation of lignin and nicotine with white rot fungi for the delignification and detoxification of tobacco stalk.
Identifieur interne : 000227 ( Main/Exploration ); précédent : 000226; suivant : 000228Biodegradation of lignin and nicotine with white rot fungi for the delignification and detoxification of tobacco stalk.
Auteurs : Yulong Su [République populaire de Chine] ; He Xian [République populaire de Chine] ; Sujuan Shi [République populaire de Chine] ; Chengsheng Zhang [République populaire de Chine] ; S M Nuruzzaman Manik [République populaire de Chine] ; Jingjing Mao [République populaire de Chine] ; Ge Zhang [République populaire de Chine] ; Weihong Liao [République populaire de Chine] ; Qian Wang [République populaire de Chine] ; Haobao Liu [République populaire de Chine]Source :
- BMC biotechnology [ 1472-6750 ] ; 2016.
Descripteurs français
- KwdFr :
- Dépollution biologique de l'environnement (MeSH), Lignine (métabolisme), Nicotine (composition chimique), Nicotine (isolement et purification), Nicotine (métabolisme), Phanerochaete (métabolisme), Polluants environnementaux (isolement et purification), Polluants environnementaux (métabolisme), Tabac (composition chimique), Tabac (microbiologie), Tiges de plante (composition chimique), Tiges de plante (microbiologie).
- MESH :
- composition chimique : Nicotine, Tabac, Tiges de plante.
- isolement et purification : Nicotine, Polluants environnementaux.
- microbiologie : Tabac, Tiges de plante.
- métabolisme : Lignine, Nicotine, Phanerochaete, Polluants environnementaux.
- Dépollution biologique de l'environnement.
English descriptors
- KwdEn :
- Biodegradation, Environmental (MeSH), Environmental Pollutants (isolation & purification), Environmental Pollutants (metabolism), Lignin (metabolism), Nicotine (chemistry), Nicotine (isolation & purification), Nicotine (metabolism), Phanerochaete (metabolism), Plant Stems (chemistry), Plant Stems (microbiology), Tobacco (chemistry), Tobacco (microbiology).
- MESH :
- chemical , chemistry : Nicotine.
- chemical , isolation & purification : Environmental Pollutants, Nicotine.
- chemical , metabolism : Environmental Pollutants, Lignin, Nicotine.
- chemistry : Plant Stems, Tobacco.
- metabolism : Phanerochaete.
- microbiology : Plant Stems, Tobacco.
- Biodegradation, Environmental.
Abstract
BACKGROUND
Tobacco stalk is one kind of abundant crop residues in China. The high lignification of tobacco stalk increases its reusing cost and the existing of nicotine will cause serious pollution. The biodegradation of lignocellulosic biomass has been demonstrated to be an environmental and economical approach for the utilization of plant stalk. Meanwhile, many nicotine-degrading microorganisms were found in nature. However, microorganisms which could degraded both nicotine and lignin haven't been reported. Therefore, it's imperative to find some suitable microorganisms to break down lignin and simultaneously remove nicotine in tobacco stalk.
RESULTS
The nicotine in tobacco stalk could be degraded effectively by Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium. The nicotine content in tobacco stalk was lowered to below 500 mg/kg (a safe concentration to environment) after 10 days of fermentation with Phanerochaete chrysosporium and Trametes versicolor, and 15 days with Trametes hirsute. The degradation rate of lignin in the fermented tobacco stalk was 37.70, 51.56 and 53.75% with Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium, respectively. Meanwhile, 24.28% hemicellulose was degraded by Phanerochaete chrysosporium and 28.19% cellulose was removed by Trametes hirsute. Through the enzyme activity analysis, the main and highest ligninolytic enzymes produced by Phanerochaete chrysosporium, Trametes hirsute and Trametes versicolor were lignin peroxidase (88.62 U · L
CONCLUSIONS
Our study developed a new method for the degradation and detoxification of tobacco stalk by fermentation with white rot fungi Phanerochaete chrysosporium and Trametes hirsute. The different oxidative enzymes and chemical products detected during the degradation indicated a possible pathway for the utilization of tobacco stalk.
DOI: 10.1186/s12896-016-0311-8
PubMed: 27871279
PubMed Central: PMC5117543
Affiliations:
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Le document en format XML
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Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Ge" sort="Zhang, Ge" uniqKey="Zhang G" first="Ge" last="Zhang">Ge Zhang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109</wicri:regionArea><wicri:noRegion>266109</wicri:noRegion></affiliation></author><author><name sortKey="Liao, Weihong" sort="Liao, Weihong" uniqKey="Liao W" first="Weihong" last="Liao">Weihong Liao</name><affiliation wicri:level="1"><nlm:affiliation>Shandong Lukang Drugs Group, Jining, 272001, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Shandong Lukang Drugs Group, Jining, 272001</wicri:regionArea><wicri:noRegion>272001</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Qian" sort="Wang, Qian" uniqKey="Wang Q" first="Qian" last="Wang">Qian Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. wangqian_2000zb@163.com.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Haobao" sort="Liu, Haobao" uniqKey="Liu H" first="Haobao" last="Liu">Haobao Liu</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. 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xml:lang="en">Biodegradation of lignin and nicotine with white rot fungi for the delignification and detoxification of tobacco stalk.</title><author><name sortKey="Su, Yulong" sort="Su, Yulong" uniqKey="Su Y" first="Yulong" last="Su">Yulong Su</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Xian, He" sort="Xian, He" uniqKey="Xian H" first="He" last="Xian">He Xian</name><affiliation wicri:level="1"><nlm:affiliation>Qingdao No.9 High School, Qingdao, 266012, Shandong Province, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Qingdao No.9 High School, Qingdao, 266012, Shandong Province</wicri:regionArea><wicri:noRegion>Shandong Province</wicri:noRegion></affiliation></author><author><name sortKey="Shi, Sujuan" sort="Shi, Sujuan" uniqKey="Shi S" first="Sujuan" last="Shi">Sujuan Shi</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109</wicri:regionArea><wicri:noRegion>266109</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Chengsheng" sort="Zhang, Chengsheng" uniqKey="Zhang C" first="Chengsheng" last="Zhang">Chengsheng Zhang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Manik, S M Nuruzzaman" sort="Manik, S M Nuruzzaman" uniqKey="Manik S" first="S M Nuruzzaman" last="Manik">S M Nuruzzaman Manik</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Mao, Jingjing" sort="Mao, Jingjing" uniqKey="Mao J" first="Jingjing" last="Mao">Jingjing Mao</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Ge" sort="Zhang, Ge" uniqKey="Zhang G" first="Ge" last="Zhang">Ge Zhang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109</wicri:regionArea><wicri:noRegion>266109</wicri:noRegion></affiliation></author><author><name sortKey="Liao, Weihong" sort="Liao, Weihong" uniqKey="Liao W" first="Weihong" last="Liao">Weihong Liao</name><affiliation wicri:level="1"><nlm:affiliation>Shandong Lukang Drugs Group, Jining, 272001, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Shandong Lukang Drugs Group, Jining, 272001</wicri:regionArea><wicri:noRegion>272001</wicri:noRegion></affiliation></author><author><name sortKey="Wang, Qian" sort="Wang, Qian" uniqKey="Wang Q" first="Qian" last="Wang">Qian Wang</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. wangqian_2000zb@163.com.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Haobao" sort="Liu, Haobao" uniqKey="Liu H" first="Haobao" last="Liu">Haobao Liu</name><affiliation wicri:level="1"><nlm:affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. Liuhaobao@caas.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101</wicri:regionArea><wicri:noRegion>266101</wicri:noRegion></affiliation></author></analytic><series><title level="j">BMC biotechnology</title><idno type="eISSN">1472-6750</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Environmental Pollutants (isolation & purification)</term><term>Environmental Pollutants (metabolism)</term><term>Lignin (metabolism)</term><term>Nicotine (chemistry)</term><term>Nicotine (isolation & purification)</term><term>Nicotine (metabolism)</term><term>Phanerochaete (metabolism)</term><term>Plant Stems (chemistry)</term><term>Plant Stems (microbiology)</term><term>Tobacco (chemistry)</term><term>Tobacco (microbiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Dépollution biologique de l'environnement (MeSH)</term><term>Lignine (métabolisme)</term><term>Nicotine (composition chimique)</term><term>Nicotine (isolement et purification)</term><term>Nicotine (métabolisme)</term><term>Phanerochaete (métabolisme)</term><term>Polluants environnementaux (isolement et purification)</term><term>Polluants environnementaux (métabolisme)</term><term>Tabac (composition chimique)</term><term>Tabac (microbiologie)</term><term>Tiges de plante (composition chimique)</term><term>Tiges de plante (microbiologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Nicotine</term></keywords><keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Environmental Pollutants</term><term>Nicotine</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Environmental Pollutants</term><term>Lignin</term><term>Nicotine</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Stems</term><term>Tobacco</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Nicotine</term><term>Tabac</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Nicotine</term><term>Polluants environnementaux</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Phanerochaete</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Tabac</term><term>Tiges de plante</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Stems</term><term>Tobacco</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Lignine</term><term>Nicotine</term><term>Phanerochaete</term><term>Polluants environnementaux</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>BACKGROUND</b></p><p>Tobacco stalk is one kind of abundant crop residues in China. The high lignification of tobacco stalk increases its reusing cost and the existing of nicotine will cause serious pollution. The biodegradation of lignocellulosic biomass has been demonstrated to be an environmental and economical approach for the utilization of plant stalk. Meanwhile, many nicotine-degrading microorganisms were found in nature. However, microorganisms which could degraded both nicotine and lignin haven't been reported. Therefore, it's imperative to find some suitable microorganisms to break down lignin and simultaneously remove nicotine in tobacco stalk.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>The nicotine in tobacco stalk could be degraded effectively by Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium. The nicotine content in tobacco stalk was lowered to below 500 mg/kg (a safe concentration to environment) after 10 days of fermentation with Phanerochaete chrysosporium and Trametes versicolor, and 15 days with Trametes hirsute. The degradation rate of lignin in the fermented tobacco stalk was 37.70, 51.56 and 53.75% with Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium, respectively. Meanwhile, 24.28% hemicellulose was degraded by Phanerochaete chrysosporium and 28.19% cellulose was removed by Trametes hirsute. Through the enzyme activity analysis, the main and highest ligninolytic enzymes produced by Phanerochaete chrysosporium, Trametes hirsute and Trametes versicolor were lignin peroxidase (88.62 U · L</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>Our study developed a new method for the degradation and detoxification of tobacco stalk by fermentation with white rot fungi Phanerochaete chrysosporium and Trametes hirsute. The different oxidative enzymes and chemical products detected during the degradation indicated a possible pathway for the utilization of tobacco stalk.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27871279</PMID><DateCompleted><Year>2017</Year><Month>06</Month><Day>07</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Electronic"><Journal><ISSN IssnType="Electronic">1472-6750</ISSN><JournalIssue CitedMedium="Internet"><Volume>16</Volume><Issue>1</Issue><PubDate><Year>2016</Year><Month>Nov</Month><Day>21</Day></PubDate></JournalIssue><Title>BMC biotechnology</Title><ISOAbbreviation>BMC Biotechnol</ISOAbbreviation></Journal><ArticleTitle>Biodegradation of lignin and nicotine with white rot fungi for the delignification and detoxification of tobacco stalk.</ArticleTitle><Pagination><MedlinePgn>81</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Tobacco stalk is one kind of abundant crop residues in China. The high lignification of tobacco stalk increases its reusing cost and the existing of nicotine will cause serious pollution. The biodegradation of lignocellulosic biomass has been demonstrated to be an environmental and economical approach for the utilization of plant stalk. Meanwhile, many nicotine-degrading microorganisms were found in nature. However, microorganisms which could degraded both nicotine and lignin haven't been reported. Therefore, it's imperative to find some suitable microorganisms to break down lignin and simultaneously remove nicotine in tobacco stalk.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The nicotine in tobacco stalk could be degraded effectively by Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium. The nicotine content in tobacco stalk was lowered to below 500 mg/kg (a safe concentration to environment) after 10 days of fermentation with Phanerochaete chrysosporium and Trametes versicolor, and 15 days with Trametes hirsute. The degradation rate of lignin in the fermented tobacco stalk was 37.70, 51.56 and 53.75% with Trametes versicolor, Trametes hirsute and Phanerochaete chrysosporium, respectively. Meanwhile, 24.28% hemicellulose was degraded by Phanerochaete chrysosporium and 28.19% cellulose was removed by Trametes hirsute. Through the enzyme activity analysis, the main and highest ligninolytic enzymes produced by Phanerochaete chrysosporium, Trametes hirsute and Trametes versicolor were lignin peroxidase (88.62 U · L<sup>-1</sup>), manganese peroxidase (100.95 U · L<sup>-1</sup>) and laccase (745.65 U · L<sup>-1</sup>). Meanwhile, relatively high and stable cellulase activity was also detected during the fermentation with Phanerochaete chrysosporium, and the highest endoglucanase, exoglucanase and filter paper enzyme activities were 0.38 U · mL<sup>-1</sup>, 0.45 U · mL<sup>-1</sup> and 0.35U · mL<sup>-1</sup>, respectively. Moreover, the products in the fermentation of tobacco stalk with P. chrysosporium were identified with GC-MS, besides the chemicals produced in the degradation of lignin and nicotine, some small molecular valuable chemicals and fatty acid were also detected.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Our study developed a new method for the degradation and detoxification of tobacco stalk by fermentation with white rot fungi Phanerochaete chrysosporium and Trametes hirsute. The different oxidative enzymes and chemical products detected during the degradation indicated a possible pathway for the utilization of tobacco stalk.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Su</LastName><ForeName>Yulong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xian</LastName><ForeName>He</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Qingdao No.9 High School, Qingdao, 266012, Shandong Province, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Shi</LastName><ForeName>Sujuan</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Chengsheng</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Manik</LastName><ForeName>S M Nuruzzaman</ForeName><Initials>SM</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mao</LastName><ForeName>Jingjing</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Ge</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>College of Agriculture and Plant Protection, Qingdao Agricultural University, Qingdao, 266109, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liao</LastName><ForeName>Weihong</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Shandong Lukang Drugs Group, Jining, 272001, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Qian</ForeName><Initials>Q</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. wangqian_2000zb@163.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Haobao</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Key Laboratory of Tobacco Biology and Processing, Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, People's Republic of China. Liuhaobao@caas.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>11</Month><Day>21</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>BMC Biotechnol</MedlineTA><NlmUniqueID>101088663</NlmUniqueID><ISSNLinking>1472-6750</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004785">Environmental Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>6M3C89ZY6R</RegistryNumber><NameOfSubstance UI="D009538">Nicotine</NameOfSubstance></Chemical><Chemical><RegistryNumber>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004785" MajorTopicYN="N">Environmental Pollutants</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009538" MajorTopicYN="N">Nicotine</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D020075" MajorTopicYN="N">Phanerochaete</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018547" MajorTopicYN="N">Plant Stems</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014026" MajorTopicYN="N">Tobacco</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">Delignification</Keyword><Keyword MajorTopicYN="Y">Lignocellulolytic enzymes</Keyword><Keyword MajorTopicYN="Y">Nicotine degradation</Keyword><Keyword MajorTopicYN="Y">Phanerochaete chrysosporium</Keyword><Keyword MajorTopicYN="Y">Tobacco stalk</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>10</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>11</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>11</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>11</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>6</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>epublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27871279</ArticleId><ArticleId IdType="doi">10.1186/s12896-016-0311-8</ArticleId><ArticleId IdType="pii">10.1186/s12896-016-0311-8</ArticleId><ArticleId IdType="pmc">PMC5117543</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Appl Environ Microbiol. 1999 Sep;65(9):3805-9</Citation><ArticleIdList><ArticleId IdType="pubmed">10473379</ArticleId></ArticleIdList></Reference><Reference><Citation>Curr Opin Microbiol. 2002 Jun;5(3):274-81</Citation><ArticleIdList><ArticleId IdType="pubmed">12057681</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2014 Sep;168:136-41</Citation><ArticleIdList><ArticleId IdType="pubmed">24656486</ArticleId></ArticleIdList></Reference><Reference><Citation>Biotechnol Adv. 2012 Nov-Dec;30(6):1447-57</Citation><ArticleIdList><ArticleId IdType="pubmed">22433674</ArticleId></ArticleIdList></Reference><Reference><Citation>Biotechnol Lett. 2009 Jun;31(6):837-43</Citation><ArticleIdList><ArticleId IdType="pubmed">19221878</ArticleId></ArticleIdList></Reference><Reference><Citation>Enzyme Microb Technol. 2014 Jul-Aug;61-62:48-54</Citation><ArticleIdList><ArticleId IdType="pubmed">24910336</ArticleId></ArticleIdList></Reference><Reference><Citation>J Environ Sci (China). 2009;21(11):1486-90</Citation><ArticleIdList><ArticleId IdType="pubmed">20108679</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2010 Sep;101(18):6935-41</Citation><ArticleIdList><ArticleId IdType="pubmed">20434329</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2012 Jan;104:459-65</Citation><ArticleIdList><ArticleId IdType="pubmed">22093976</ArticleId></ArticleIdList></Reference><Reference><Citation>Proc Natl Acad Sci U S A. 1984 Apr;81(8):2280-4</Citation><ArticleIdList><ArticleId IdType="pubmed">16593451</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2009 Nov;100(21):5170-5</Citation><ArticleIdList><ArticleId IdType="pubmed">19545999</ArticleId></ArticleIdList></Reference><Reference><Citation>Res Microbiol. 2010 Sep;161(7):626-33</Citation><ArticleIdList><ArticleId IdType="pubmed">20600861</ArticleId></ArticleIdList></Reference><Reference><Citation>Appl Microbiol Biotechnol. 2010 Mar;86(1):11-7</Citation><ArticleIdList><ArticleId IdType="pubmed">20091027</ArticleId></ArticleIdList></Reference><Reference><Citation>Appl Environ Microbiol. 1998 Aug;64(8):2788-93</Citation><ArticleIdList><ArticleId IdType="pubmed">9687431</ArticleId></ArticleIdList></Reference><Reference><Citation>Chemosphere. 2015 Oct;136:273-80</Citation><ArticleIdList><ArticleId IdType="pubmed">26048814</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2014 Aug;166:602-5</Citation><ArticleIdList><ArticleId IdType="pubmed">24951276</ArticleId></ArticleIdList></Reference><Reference><Citation>FEMS Microbiol Lett. 2006 Nov;264(2):226-31</Citation><ArticleIdList><ArticleId IdType="pubmed">17010163</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2008 Nov;99(17):8512-5</Citation><ArticleIdList><ArticleId IdType="pubmed">18448331</ArticleId></ArticleIdList></Reference><Reference><Citation>J Dairy Sci. 1991 Oct;74(10):3583-97</Citation><ArticleIdList><ArticleId IdType="pubmed">1660498</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2009 Oct;100(20):4829-35</Citation><ArticleIdList><ArticleId IdType="pubmed">19450975</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioresour Technol. 2009 Nov;100(21):5037-44</Citation><ArticleIdList><ArticleId IdType="pubmed">19546002</ArticleId></ArticleIdList></Reference><Reference><Citation>Biotechnol Adv. 2009 Mar-Apr;27(2):185-94</Citation><ArticleIdList><ArticleId IdType="pubmed">19100826</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Su, Yulong" sort="Su, Yulong" uniqKey="Su Y" first="Yulong" last="Su">Yulong Su</name></noRegion><name sortKey="Liao, Weihong" sort="Liao, Weihong" uniqKey="Liao W" first="Weihong" last="Liao">Weihong Liao</name><name sortKey="Liu, Haobao" sort="Liu, Haobao" uniqKey="Liu H" first="Haobao" last="Liu">Haobao Liu</name><name sortKey="Manik, S M Nuruzzaman" sort="Manik, S M Nuruzzaman" uniqKey="Manik S" first="S M Nuruzzaman" last="Manik">S M Nuruzzaman Manik</name><name sortKey="Mao, Jingjing" sort="Mao, Jingjing" uniqKey="Mao J" first="Jingjing" last="Mao">Jingjing Mao</name><name sortKey="Shi, Sujuan" sort="Shi, Sujuan" uniqKey="Shi S" first="Sujuan" last="Shi">Sujuan Shi</name><name sortKey="Shi, Sujuan" sort="Shi, Sujuan" uniqKey="Shi S" first="Sujuan" last="Shi">Sujuan Shi</name><name sortKey="Wang, Qian" sort="Wang, Qian" uniqKey="Wang Q" first="Qian" last="Wang">Qian Wang</name><name sortKey="Xian, He" sort="Xian, He" uniqKey="Xian H" first="He" last="Xian">He Xian</name><name sortKey="Zhang, Chengsheng" sort="Zhang, Chengsheng" uniqKey="Zhang C" first="Chengsheng" last="Zhang">Chengsheng Zhang</name><name sortKey="Zhang, Ge" sort="Zhang, Ge" uniqKey="Zhang G" first="Ge" last="Zhang">Ge Zhang</name><name 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