JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

微生物降解烟碱的研究进展

曾畅 刘璐璐 王泽伟 朱纯 徐亚东 苏二正 吴蓉

曾畅, 刘璐璐, 王泽伟, 等. 微生物降解烟碱的研究进展[J]. 轻工学报, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
引用本文: 曾畅, 刘璐璐, 王泽伟, 等. 微生物降解烟碱的研究进展[J]. 轻工学报, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
ZENG Chang, LIU Lulu, WANG Zewei, et al. Research progress on microbial degradation of nicotine[J]. Journal of Light Industry, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
Citation: ZENG Chang, LIU Lulu, WANG Zewei, et al. Research progress on microbial degradation of nicotine[J]. Journal of Light Industry, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010

微生物降解烟碱的研究进展

    作者简介: 曾畅(1989—),女,湖南省长沙市人,江苏中烟工业有限责任公司南京卷烟厂高级工程师,主要研究方向为烟草品质控制。E-mail:1214203978@qq.com;
    通讯作者: 苏二正,ezhsu@njfu.edu.cn
  • 基金项目: 江苏中烟工业有限责任公司对外科技合作项目(GZSX20240660)
    中央林业科技推广示范资金项目(Su[2023]TG03)

  • 中图分类号: TS572;S572

Research progress on microbial degradation of nicotine

    Corresponding author: SU Erzheng, ezhsu@njfu.edu.cn
  • Received Date: 2025-04-11
    Accepted Date: 2025-07-23

    CLC number: TS572;S572

  • 摘要: 烟碱是烟草及其加工废弃物中的主要生物碱,环境持久性强、生物毒性高,其排放对生态环境及人体健康构成潜在危害,烟碱降解已成为烟草产业绿色发展与废弃物治理中的关键环节。相较于农业调控及物理、化学法在能耗、成本、香气质量等方面的局限性,微生物降解因其高效性、专一性和环境友好而备受关注。系统梳理了烟碱的理化性质、处理方法及微生物降解烟碱的主要微生物类群、降解特性、代谢途径等相关文献,节杆菌属、假单胞菌属等是目前研究较多的烟碱降解微生物,主要通过吡啶途径、吡咯途径及VPP途径将烟碱转化为可进入三羧酸循环的小分子代谢物,关键降解酶在通路中发挥核心作用。此外,概述了微生物降解烟碱在烟草废弃物生物修复、烟草加工制造业及生物制药等领域的应用前景。未来研究将围绕菌株环境适应性弱、降解效率不稳定等问题,从定制菌株开发、合成菌群构建、多组学解析、代谢过程优化等方面开展研究,以推动微生物降解烟碱技术的产业化应用。
    1. [1]

      付晨青,仝银杏,王风芹,等.我国烟秆资源分布与利用途径[J].纤维素科学与技术,2015,23(2):74-79.
      FU C Q,TONG Y X,WANG F Q,et al.Resources distribution and the utilization way of tobacco stem in China[J].Journal of Cellulose Science and Technology,2015,23(2):74-79.

    2. [2]

      LI H J,LI X M,DUAN Y Q,et al.Biotransformation of nicotine by microorganism:The case of Pseudomonas spp[J].Applied Microbiology and Biotechnology,2010,86(1):11-17.

    3. [3]

      CIVILINI M,DOMENIS C,SEBASTIANUTTO N,et al.Nicotine decontamination of tobacco agro-industrial waste and its degradation by micro-organisms[J].Waste Management & Research,1997,15(4):349-358.

    4. [4]

      CHEN B,SUN L L,ZENG G Y,et al.Gut bacteria alleviate smoking-related NASH by degrading gut nicotine[J].Nature,2022,610(7932):562-568.

    5. [5]

      HENDERSON E,RODRIGUEZ GUERRERO L A,CONTINENTE X,et al.Measurement of airborne nicotine,as a marker of secondhand smoke exposure,in homes with residents who smoke in 9 European countries[J].Environmental Research,2023,219:115118.

    6. [6]

      SINGHAL A,JAISWAL P K,THAKUR I S.Biopulping of bagasse by Cryptococcus albidus under partially sterilized conditions[J].International Biodeterioration & Biodegradation,2015,97:143-150.

    7. [7]

      ZHANG L Y,MAI J,SHI J F,et al.Study on tobacco quality improvement and bacterial community succession during microbial co-fermentation[J].Industrial Crops and Products,2024,208:117889.

    8. [8]

      申星,张娟,彭宇,等.一株降解烟碱烟草内生菌的筛选与鉴定[J].农产品加工(学刊),2013(14):69-71. SHEN X,ZHANG J,PENG Y,et al.Screening and identification of one nicotine degrading tobacco entophytes [J].Academic Periodical of Farm Products Processing,2013
      (14):69-71.

    9. [9]

      WITTENBERG R E,WOLFMAN S L,DE BIASI M,et al.Nicotinic acetylcholine receptors and nicotine addiction:A brief introduction[J].Neuropharmacology,2020,177:108256.

    10. [10]

      AL-DAHHAN W H,KADHOM M,YOUSIF E,et al.Extraction and determination of nicotine in tobacco from selected local cigarettes brands in Iraq[J].Letters in Applied NanoBioScience,2022,11(1):3278-3290.

    11. [11]

      龙章德,韦方立,李俊芳,等.一株高浓度烟碱降解菌的筛选、分离和初步鉴定[J].基因组学与应用生物学,2013,32(5):612-615.
      LONG Z D,WEI L F,LI J F,et al.Screening,isolation and identification of a high concentration nicotine degradation bacterium strain[J].Genomics and Applied Biology,2013,32(5):612-615.

    12. [12]

      VEROVŠEK T,HEATH D,HEATH E.Occurrence,fate and determination of tobacco (nicotine)and alcohol (ethanol)residues in waste-and environmental waters[J].Trends in Environmental Analytical Chemistry,2022,34:e00164.

    13. [13]

      LISUMA J B,MBEGA E R,NDAKIDEMI P A.Nicotine release at the tobacco rhizosphere and their adsorption capacities in different soil textures[J].Rhizosphere,2020,15:100210.

    14. [14]

      MAITI M,SARKAR M,LIU D H.Mechanism of nicotine degradation and adsorption by a nano-TiO2 engineered reduced graphene oxide composite in light variant conditions[J].Catalysis Science & Technology,2020,10(9):2797-2809.

    15. [15]

      LISUMA J,MBEGA E,NDAKIDEMI P.Influence of nicotine released in soils to the growth of subsequent maize crop,soil bacteria and Fung[J].Life Sciences and Bio-engineering,2019,22:1-12.

    16. [16]

      YANG C Y,YAN B.Dual-function platform based on postsynthetic functionalization of a water-stable hydrogen-bonded organic framework:Ratiometric sensing of nicotine and cotinine and dynamic anticounterfeiting for information encryption[J].Inorganic Chemistry,2023,62(49):20458-20466.

    17. [17]

      杨全柳.烤烟新品系YZ15的选育和特性特征研究[D].长沙:湖南农业大学,2023. YANG Q L.Breeding and characterization of a new flue-cured tobacco strain YZ15[D].Changsha:Hunan Agricultural University,2023.

    18. [18]

      MOLINA-HIDALGO F J,VAZQUEZ-VILAR M,D’ANDREA L,et al.Engineering metabolism in Nicotiana species:A promising future[J].Trends in Biotechnology,2021,39(9):901-913.

    19. [19]

      LEWIS R S,LOPEZ H O,BOWEN S W,et al.Transgenic and mutation-based suppression of a berberine bridge enzyme-like (BBL)gene family reduces alkaloid content in field-grown tobacco[J].PLoS One,2015,10(2):e0117273.

    20. [20]

      JAVED M,KASHIF M,ALI A,et al.Assessing impact of manual topping and suckericide application at different stages on FCV tobacco quality and yield [J].Turkish Journal of Agriculture-Food Science and Technology,2024,12(4):596-600.

    21. [21]

      LI L,ZHANG H F,WEN J,et al.Direct determination of free nicotine content in tobacco[J].ACS Omega,2022,7(27):23061-23068.

    22. [22]

      许志文,王梦雅,谭淞彦,等.降低烟草工业废弃物中烟碱含量的研究[J].天津农业科学,2022,28(5):81-86.
      XU Z W,WANG M Y,TAN S Y,et al.Study on reducing nicotine content in tobacco industry waste [J].Tianjin Agricultural Sciences,2022,28(5):81-86.

    23. [23]

      李振杰,王钰田,蒋昆明,等.烟梗丝模板制备TiO2及其光催化降解尼古丁的研究[J].安全与环境学报,2022,22(5):2791-2798.
      LI Z J,WANG Y T,JIANG K M,et al.Study on preparation of TiO2 by tobacco stem as a template and its photocatalytic degradation of Nicotine[J].Journal of Safety and Environment,2022,22(5):2791-2798.

    24. [24]

      QI C X,CHEN H X,CHEN X F,et al.In-situ-reduced synthesis of cyano group modified g-C3N4/CaCO3 composite with highly enhanced photocatalytic activity for nicotine elimination[J].Journal of Environmental Sciences,2023,126:517-530.

    25. [25]

      LI Z J,YANG D D,WEI Z Y,et al.Reduction of nicotine content in tobacco through microbial degradation:Research progress and potential applications[J].Biotechnology for Biofuels and Bioproducts,2024,17(1):144.

    26. [26]

      苏丹,林智慧,王雪仁,等.1株高效降烟碱烟草内生菌的筛选、鉴定及其代谢途径研究[J].沈阳农业大学学报,2021,52(3):279-286.
      SU D,LIN Z H,WANG X R,et al.Screening and identification of a highly efficient nicotine-degrading endophyte in tobacco and its metabolic pathways[J].Journal of Shenyang Agricultural University,2021,52(3):279-286.

    27. [27]

      WANG H H,YIN B,PENG X X,et al.Biodegradation of nicotine by newly isolated Pseudomonas sp.CS3 and its metabolites[J].Journal of Applied Microbiology,2012,112(2):258-268.

    28. [28]

      GONG X W,YANG J K,DUAN Y Q,et al.Isolation and characterization of Rhodococcus sp.Y22 and its potential application to tobacco processing[J].Research in Microbiology,2009,160(3):200-204.

    29. [29]

      韩娜娜.烟碱降解细菌的筛选及应用研究[D].济南:齐鲁工业大学,2019. HAN N N.Study on the screening and application of nicotine-degrading bacteria[D].Jinan:Qilu University of Technology,2019.

    30. [30]

      TSURUTA T,UMENAI D,HATANO T,et al.Screening micro-organisms for cadmium absorption from aqueous solution and cadmium absorption properties of Arthrobacter nicotianae[J].Bioscience,Biotechnology,and Biochemistry,2014,78(10):1791-1796.

    31. [31]

      RATHBONE D A,LISTER D L,BRUCE N C.Biotransformation of alkaloids[J].The Alkaloids Chemistry and Biology,2002,58:1-82.

    32. [32]

      夏振远,雷丽萍,吴玉萍,等.降烟碱细菌-烟草节杆菌K9的分离及鉴定[J].中国烟草科学,2006,27(2):1-4.
      XIA Z Y,LEI L P,WU Y P,et al.Isolation and identification of degrading nicotine bacteria-Arthrobacter nicotianae strain K9[J].Chinese Tobacco Science,2006,27(2):1-4.

    33. [33]

      RUAN A D,MIN H,PENG X H,et al.Isolation and characterization of Pseudomonas sp.strain HF-1,capable of degrading nicotine[J].Research in Microbiology,2005,156(5/6):700-706.

    34. [34]

      XU Z Y,ZHANG T T,HU H Y,et al.Characterization on nicotine degradation and research on heavy metal resistance of a strain Pseudomonas sp. NBB[J].Journal of Hazardous Materials,2023,459:132145.

    35. [35]

      ZHAO L,ZHU C J,GAO Y,et al.Nicotine degradation enhancement by Pseudomonas stutzeri ZCJ during aging process of tobacco leaves[J].World Journal of Microbiology and Biotechnology,2012,28(5):2077-2086.

    36. [36]

      RAMAN G,MOHAN K,MANOHAR V,et al.Biodegradation of nicotine by a novel nicotine-degrading bacterium,Pseudomonas plecoglossicida TND35 and its new biotransformation intermediates[J].Biodegradation,2014,25(1):95-107.

    37. [37]

      YIN R,CHANG M D,MA R,et al.Insights into the imidaclothiz biodegradation by the white-rot fungus Phanerochaete sordida YK-624 under ligninolytic conditions[J].Journal of Agricultural and Food Chemistry,2025,73(21):12877-12886.

    38. [38]

      LIU J L,MA G H,CHEN T,et al.Nicotine-degrading microorganisms and their potential applications[J].Applied Microbiology and Biotechnology,2015,99(9):3775-3785.

    39. [39]

      MENG X J,LU L L,GU G F,et al.A novel pathway for nicotine degradation by Aspergillus oryzae 112822 isolated from tobacco leaves[J].Research in Microbiology,2010,161(7):626-633.

    40. [40]

      WANG Y T,LUO X Y,CHU P,et al.Cultivation and application of nicotine-degrading bacteria and environmental functioning in tobacco planting soil[J].Bioresources and Bioprocessing,2023,10(1):10.

    41. [41]

      苏丹.降烟碱内生菌的筛选、鉴定及降解特性研究[D].福州:福建农林大学,2020. SU D.Isolation and identification of nicotine-degrading endophytes and its degradation characteristics[D].Fuzhou:Fujian Agriculture and Forestry University,2020.

    42. [42]

      KACHALOVA G S,BOURENKOV G P,MENGESDORF T,et al.Crystal structure analysis of free and substrate-bound 6-hydroxy-l-nicotine oxidase from Arthrobacter nicotinovorans[J].Journal of Molecular Biology,2010,396(3):785-799.

    43. [43]

      WANG H X,ZHI X Y,QIU J G,et al.Characterization of a novel nicotine degradation gene cluster ndp in Sphingomonas melonis TY and its evolutionary analysis[J].Frontiers in Microbiology,2017,8:337.

    44. [44]

      DENG M Q,BASAK P,ZHANG Y H,et al.An update in recent research on nicotine contamination and nicotine-degrading microorganisms[J].Toxicon,2025,254:108209.

    45. [45]

      AHMAD S,CUI D M,ZHONG G H,et al.Microbial technologies employed for biodegradation of neonicotinoids in the agroecosystem[J].Frontiers in Microbiology,2021,12:759439.

    46. [46]

      LIAO S,CHENG X X,ZHU L J,et al.Revealing the mechanism of nicotine pyrolysis:Insights from DFT calculations[J].Journal of Analytical and Applied Pyrolysis,2023,176:106245.

    47. [47]

      WANG S N,LIU Z,XU P.Biodegradation of nicotine by a newly isolated Agrobacterium sp.strain S33[J].Journal of Applied Microbiology,2009,107(3):838-847.

    48. [48]

      RANA S,GUPTA V.Microbial degradation of second generation Neonicotinoid:Thiamethoxam in clay loam soils[J].Journal of Pharmacognosy and Phytochemistry,2019,8(1S):294-298.

    49. [49]

      HEGDE D,MANOHARAN T,SRIDAR R.Identification and characterization of bacterial isolates and their role in the degradation of neonicotinoid insecticide thiamethoxam[J].Journal of Pure and Applied Microbiology,2017,11(1):393-400.

    50. [50]

      BRIŠKI F,HORGAS N,VUKOVI AC'U1 M,et al.Aerobic composting of tobacco industry solid waste:Simulation of the process[J].Clean Technologies and Environmental Policy,2003,5(3):295-301.

    51. [51]

      王瑞,施河丽,陈守文.烟碱降解菌的分离、鉴定及其在烟草秸秆发酵中的应用研究[C]//中国烟草学会.中国烟草学会2015年度优秀论文汇编,2015:1212-1224. WANG R,SHI H L,CHEN S W.Isolation of nicotine degradation bacterium strain and its application in the tobacco straw organic fertilizer composting fermentation[C]//China Tobacco Society.Outstanding Thesis Compilation of China Tobacco Society 2015 Annual,2015
      :1212-1224.

    52. [52]

      SHAO Y,ZHONG H,MAO X,et al.Biochar-immobilized Sphingomonas sp.and Acinetobacter sp.isolates to enhance nutrient removal:Potential application in crab aquaculture[J].Aquaculture Environment Interactions,2020,12:251-262.

    53. [53]

      郑小嘎,张修国,张天宇,等.真菌菌剂改善烟叶品质的初步研究[J].微生物学通报,2003,30(6):10-13.
      ZHENG X G,ZHANG X G,ZHANG T Y,et al.Improving tobacco quality by fungal leavens[J].Microbiology China,2003,30(6):10-13.

    54. [54]

      刘春奎,刘春玲,刘会杰,等.烤烟型卷烟烟气主要化学成分与感官质量的关系[J].南方农业学报,2021,52(6):1665-1673.
      LIU C K,LIU C L,LIU H J,et al.Relationship between main chemical components and sensory quality of flue-cured cigarette[J].Journal of Southern Agriculture,2021,52(6):1665-1673.

    55. [55]

      刘春奎,贾琳.烟叶分级[M].北京:中国纺织出版社,2024. LIU C K,JIA L.Tobacco grading[M].Beijing:China Textile Press,2024.

    56. [56]

      YANG Y,PENG Q R,OU M Y,et al.Research progress in tobacco fermentation[J].Journal of Biosciences and Medicines,2018,6(6):105-114.

    57. [57]

      HRITCU L,MIHASAN M.6-hydroxy-l-nicotine and memory impairment[M]//PREEDY V R.Neuroscience of nicotine:Mechanisms and treatment.Amsterdam: Elsevier,2019:165-172.

    58. [58]

      BOIANGIU R S,MIHASAN M,GORGAN D L,et al.Anxiolytic,promnesic,anti-acetylcholinesterase and antioxidant effects of cotinine and 6-hydroxy-L-nicotine in scopolamine-induced zebrafish (Danio rerio)model of Alzheimer’s disease[J].Antioxidants,2021,10(2):212.

    59. [59]

      XUE S,SCHLOSBURG J E,JANDA K D.A new strategy for smoking cessation:Characterization of a bacterial enzyme for the degradation of nicotine[J].Journal of the American Chemical Society,2015,137(32):10136-10139.

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  • 通讯作者:  苏二正, ezhsu@njfu.edu.cn
  • 收稿日期:  2025-04-11
  • 修回日期:  2025-07-23
通讯作者: 陈斌, bchen63@163.com
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曾畅, 刘璐璐, 王泽伟, 等. 微生物降解烟碱的研究进展[J]. 轻工学报, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
引用本文: 曾畅, 刘璐璐, 王泽伟, 等. 微生物降解烟碱的研究进展[J]. 轻工学报, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
ZENG Chang, LIU Lulu, WANG Zewei, et al. Research progress on microbial degradation of nicotine[J]. Journal of Light Industry, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010
Citation: ZENG Chang, LIU Lulu, WANG Zewei, et al. Research progress on microbial degradation of nicotine[J]. Journal of Light Industry, 2026, 41(1): 101-110. doi: 10.12187/2026.01.010

微生物降解烟碱的研究进展

    作者简介:曾畅(1989—),女,湖南省长沙市人,江苏中烟工业有限责任公司南京卷烟厂高级工程师,主要研究方向为烟草品质控制。E-mail:1214203978@qq.com
    通讯作者: 苏二正, ezhsu@njfu.edu.cn
  • 1. 江苏中烟工业有限责任公司 南京卷烟厂, 江苏 南京 210019;
  • 2. 南京林业大学 轻工与食品学院, 江苏 南京 210037
基金项目:  江苏中烟工业有限责任公司对外科技合作项目(GZSX20240660)中央林业科技推广示范资金项目(Su[2023]TG03)

摘要: 烟碱是烟草及其加工废弃物中的主要生物碱,环境持久性强、生物毒性高,其排放对生态环境及人体健康构成潜在危害,烟碱降解已成为烟草产业绿色发展与废弃物治理中的关键环节。相较于农业调控及物理、化学法在能耗、成本、香气质量等方面的局限性,微生物降解因其高效性、专一性和环境友好而备受关注。系统梳理了烟碱的理化性质、处理方法及微生物降解烟碱的主要微生物类群、降解特性、代谢途径等相关文献,节杆菌属、假单胞菌属等是目前研究较多的烟碱降解微生物,主要通过吡啶途径、吡咯途径及VPP途径将烟碱转化为可进入三羧酸循环的小分子代谢物,关键降解酶在通路中发挥核心作用。此外,概述了微生物降解烟碱在烟草废弃物生物修复、烟草加工制造业及生物制药等领域的应用前景。未来研究将围绕菌株环境适应性弱、降解效率不稳定等问题,从定制菌株开发、合成菌群构建、多组学解析、代谢过程优化等方面开展研究,以推动微生物降解烟碱技术的产业化应用。

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