科微学术

微生物学通报

一株福氏志贺氏菌噬菌体的分离鉴定及其生物学特性
作者:
基金项目:

国家自然科学基金(31760042)


Isolation and biological characterization of a bacteriophage infecting Shigella flexneri
Author:
  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献 [41]
  • |
  • 相似文献 [20]
  • | | |
  • 文章评论
    摘要:

    [背景] 志贺氏菌是一类能引起人和动物腹泻的致病菌,由于抗生素滥用导致其耐药问题日益严重,寻找新的抗菌药物和治疗方法成为目前亟待解决的问题。[目的] 检测志贺氏菌对肉鸡的致病性,分离纯化出一株可裂解强致病性志贺氏菌的噬菌体,并对其生物学特性进行研究。[方法] 从病鸡肠道黏膜分离志贺氏菌;以健康肉鸡为动物模型进行攻毒,测定强致病性菌株的耐药性;并以此为宿主菌分离噬菌体,聚乙二醇(Polyethylene Glycol,PEG)沉淀法纯化浓缩噬菌体后,用透射电子显微镜观察其形态特征。利用双层平板法测定噬菌体的宿主谱、最佳感染复数、一步生长曲线、pH和热稳定性对噬菌体活性的影响。[结果] 分离得到26株志贺氏菌,分别命名为BDS1-BDS26,其中BDS8致病性最强,经鉴定属于福氏志贺氏菌,而且存在多重耐药性,灌喂后的肉鸡出现严重腹泻和血便;解剖病症主要表现为心脏肥大、肠系膜出血明显等。以BDS8为宿主菌,分离得到噬菌体ΦDS8。透射电镜结果显示噬菌体ΦDS8的头部呈二十面体形状,直径61±2 nm,尾长165±2 nm,属长尾噬菌体科。噬菌体ΦDS8在pH 4.0-10.0、50℃以下范围内能保持较高活性,感染周期约为120 min,其中包括75 min的潜伏期和45 min的暴发期,暴发量为52 PFU/cell。[结论] 噬菌体ΦDS8具有宿主特异性,在常规环境下具有较好的耐受能力,为噬菌体治疗福氏志贺氏菌病提供理论依据。

    Abstract:

    [Background] Shigella is a class of pathogenic bacteria that can cause diarrhea in humans and animals. As the problem of drug resistance is becoming more and more serious due to the abuse of antibiotics, alternative antimicrobial agents and treatment methods have become an urgent need. [Objective] To detect the pathogenicity of Shigella to broiler chickens, isolate and purify a bacteriophage (phage) that can lyse the strongly pathogenic Shigella, and study its biological characteristics. [Methods] Shigella was isolated from intestinal mucosa of diseased chickens. Healthy broiler chickens were used as animal models to test the drug resistance of highly pathogenic strains. The phage was isolated by using the host bacterium, and concentrated phage was purified by polyethylene glycol (PEG) precipitation. The morphological characteristics of the phage were observed by transmission electron microscopy (TEM). The double-layer plate method was used to determine the host spectrum, multiplicity of infection, one-step growth curve, pH, and thermal stability of the phage. [Results] This study has isolated 26 Shigella species, designated BDS1-BDS26. Among, BDS8 was the most pathogenic with multiple drug resistance and was identified as Shigella flexneri. Severe diarrhea and bloody stools were observed in the broiler chickens after feeding BDS8. Anatomical symptoms were mainly manifested as cardiac hypertrophy and obvious mesenteric haemorrhage, etc. Furthermore, the phage ΦDS8 was isolated from BDS8. TEM results showed that the head of ΦDS8 was icosahedral, with a diameter of 61±2 nm and a tail length of 165±2 nm. ΦDS8 belongs to the family of Siphoviridae. ΦDS8 could maintain high activity in the range of pH 4.0-10.0 and below 50℃. The infection cycle of ΦDS8 was about 120 min, including an incubation period of 75 min and an outbreak period of 45 min. The outbreak volume was 52 PFU/cell. [Conclusion] The phage ΦDS8 has host specificity and a better tolerance to general environments. This study provides a theoretical basis for phage therapy of shigellosis flexneri.

    参考文献
    [1] Golan D, Toubi F. Current concepts in immunological tolerance and auto-immunity[J]. Harefuah, 1987, 113(5/6):121-124
    [2] Shrivastava S, Shrivastava P, Ramasamy J. World health organization releases global priority list of antibiotic-resistant bacteria to guide research, discovery, and development of new antibiotics[J]. Journal of Medical Society, 2018, 32(1):76-77
    [3] Khalil IA, Troeger C, Blacker BF, Rao PC, Brown A, Atherly DE, Brewer TG, Engmann CM, Houpt ER, Kang G, et al. Morbidity and mortality due to shigella and enterotoxigenic Escherichia coli diarrhoea:the Global Burden of Disease Study 1990-2016[J]. The Lancet Infectious Diseases, 2018, 18(11):1229-1240
    [4] Bhattacharya D, Sugunan AP, Bhattacharjee H, Thamizhmani R, Sayi DS, Thanasekaran K, Manimunda SP, Ghosh AR, Bharadwaj AP, Singhania M, et al. Antimicrobial resistance in Shigella-rapid increase & widening of spectrum in Andaman Islands, India[J]. Indian Journal of Medical Research, 2012, 135(3):365-370
    [5] Von Seidlein L, Kim DR, Ali M, Lee H, Wang XY, Thiem VD, Canh DG, Chaicumpa W, Agtini MD, Hossain A, et al. A multicentre study of Shigella diarrhoea in six Asian countries:disease burden, clinical manifestations, and microbiology[J]. PLoS Medicine, 2006, 3(9):e353
    [6] Huang YL, Yang TY. Etiological identification of a bacillary dysentery outbreak caused by Shigella flexneri X[J]. Chinese Journal of Health Laboratory Technology, 2011, 21(3):646-647(in Chinese)黄永亮, 杨天佑. 一起福氏志贺菌X变种暴发流行的病原学鉴定[J]. 中国卫生检验杂志, 2011, 21(3):646-647
    [7] Harrington R. Drug-resistant stomach bug[J]. Scientific American, 2015, 313(2):88
    [8] Shiferaw B, Solghan S, Palmer A, Joyce K, Barzilay EJ, Krueger A, Cieslak P. Antimicrobial susceptibility patterns of Shigella isolates in foodborne diseases active surveillance network (FoodNet) sites, 2000-2010[J]. Clinical Infectious Diseases, 2012, 54(Suppl_5):S458-S463
    [9] Ahmed AM, Shimamoto T. Molecular characterization of multidrug-resistant Shigella spp. of food origin[J]. International Journal of Food Microbiology, 2015, 194:78-82
    [10] Dai YL, Hao XJ, Yi FD, Tan XJ, Feng YS. Isolation, identification and drug resistance analysis of a novel Shigella sonnei strain of chicken origin[J]. Animal Science Abroad (Pigs and Poultry), 2020, 40(4):54-56(in Chinese) 代永联, 郝小静, 衣服德, 檀学进, 冯永胜. 一株鸡源宋内氏志贺氏菌的分离鉴定与耐药性分析[J]. 国外畜牧学(猪与禽), 2020, 40(4):54-56
    [11] Zou XY, Cai DZ. Research progress and development direction of bacteriophage therapy for bacterial infection[J]. Chinese Journal of Infection Control, 2019, 18(9):888-892(in Chinese)邹秀月, 蔡德周. 噬菌体治疗细菌性疾病的研究进展及发展方向[J]. 中国感染控制杂志, 2019, 18(9):888-892
    [12] Malik S, Sidhu PK, Rana JS, Nehra K. Managing urinary tract infections through phage therapy:a novel approach[J]. Folia Microbiologica, 2020, 65(2):217-231
    [13] D'herelle F. Sur un microbe invisible antagoniste des bacilles dysenteriques[J]. Competes Rendus de I'Academine des Sciences (Paris), 1917, 165:373-375
    [14] Lu JB, Wang JL, Wu WS, Si ZS, Li YB. Isolation and identification of a strain of chicken coliphage and its treatment effect on avian colibacillosis[J]. Chinese Journal of Preventive Veterinary Medicine, 2019, 41(5):530-533(in Chinese)路建彪, 王俊丽, 吴伟胜, 司振书, 李玉保. 一株鸡大肠杆菌噬菌体的分离鉴定及治疗试验[J]. 中国预防兽医学报, 2019, 41(5):530-533
    [15] Zhang H, Wang R, Bao HD. Biological characteristics of lytic SF-A2 phage and its sterilization effect in milk[J]. Food Science, 2010, 31(23):214-218(in Chinese)张辉, 王冉, 包红朵. 裂解性福氏志贺氏菌噬菌体SF-A2的生物学特性及其在巴氏杀菌牛奶中的灭菌效果[J]. 食品科学, 2010, 31(23):214-218
    [16] Cha SB, Yoo AN, Lee WJ, Shin MK, Jung MH, Shin SW, Cho YW, Yoo HS. Effect of bacteriophage in enterotoxigenic Escherichia coli (ETEC) infected pigs[J]. The Journal of Veterinary Medical Science, 2012, 74(8):1037-1039
    [17] Lau GL, Sieo CC, Tan WS, Hair-Bejo M, Jalila A, Ho YW. Efficacy of a bacteriophage isolated from chickens as a therapeutic agent for colibacillosis in broiler chickens[J]. Poultry Science, 2010, 89(12):‏2589-2596
    [18] Yuan YY. The isolation and identification of Salmonella pullorum bacteriophage and its preliminary application[D]. Changchun:Master's Thesis of Jilin University, 2016(in Chinese)袁玉玉. 鸡白痢沙门菌噬菌体的分离鉴定及其初步应用[D]. 长春:吉林大学硕士学位论文, 2016
    [19] Rossolini GM, Arena F, Pecile P, Pollini S. Update on the antibiotic resistance crisis[J]. Current Opinion in Pharmacology, 2014, 18:56-60
    [20] Han CY, Zhang FX, Tong YG. Comparison of different bacteriophage concentration methods[J]. Letters in Biotechnology, 2013, 24(5):695-697,721(in Chinese)韩传银, 张飞雄, 童贻刚. 噬菌体浓缩方法的比较[J]. 生物技术通讯, 2013, 24(5):695-697,721
    [21] Jiang HC, Xiang X, Gao H, Zheng XH, Duan G, Chang H. Isolation and pathogenicity characteristics of Shigellas from bamboo rats[J]. Journal of Natural Science of Hunan Normal University, 2019, 42(2):42-46, 95(in Chinese)江华超, 项勋, 高辉, 郑小惠, 段纲, 常华. 竹鼠志贺氏菌的分离及致病性研究[J]. 湖南师范大学自然科学学报, 2019, 42(2):42-46, 95
    [22] Ma XL. Antimicrobial susceptibility testing performing standard interpretation[J]. Chinese Journal of Clinical Laboratory Science, 2012, 30(10):776-778(in Chinese) 马筱玲. 抗菌药物敏感性试验执行标准解读[J]. 临床检验杂志, 2012, 30(10):776-778
    [23] Feng SZ, Liu J, Sun Y. An introduction to the bacterial viruses in 8th report of ICTV[J]. Chinese Journal of Veterinary Science, 2007, 27(4):604-608(in Chinese)冯书章, 刘军, 孙洋. 细菌的病毒:噬菌体最新分类与命名[J]. 中国兽医学报, 2007, 27(4):604-608
    [24] Merabishvili M, Vandenheuvel D, KropinskI AM, Mast J, De Vos D, Verbeken G, Noben JP, Lavigne R, Vaneechoutte M, Pirnay JP. Characterization of newly isolated lytic bacteriophages active against Acinetobacter baumannii[J]. PLoS One, 2014, 9(8):e104853
    [25] Huang BH, Chen QS, Pang GC. Developing status of fast detection technique and study on Shigella[J]. Food Science, 2004, 25(11):333-336(in Chinese)黄宝华, 陈庆森, 庞广昌. 志贺氏菌研究及其快速检测技术发展现状[J]. 食品科学, 2004, 25(11):333-336
    [26] Xu LJ, Wang CQ, Hu GZ, Kang XT, Ren J, Zhang CH, Liang J. Discover on shigellosis of flock in China and studies on the pathogeny speciality[J]. Chinese Journal of Preventive Veterinary Medicine, 2004, 26(4):281-286(in Chinese)许兰菊, 王川庆, 胡功政, 康相涛, 任剑, 张春晖, 梁军. 鸡志贺氏菌病在我国的发现及其病原特性研究[J]. 中国预防兽医学报, 2004, 26(4):281-286
    [27] Wang RJ, Zhang L, Zhu XG, Li YQ. Isolation, identification and susceptibility testing of Shigella in Tibetan chickens[J]. China Poultry, 2015, 37(22):65-67(in Chinese) 王润锦, 张林, 朱秀高, 李艳青. 藏鸡志贺氏菌的分离鉴定及药敏试验[J]. 中国家禽, 2015, 37(22):65-67
    [28] Gao MM, Wang C, Li PY, Liu HY, Pei GQ, Fan H, Zhang XLL, Mi ZQ, Tong YG, Bai CQ. Biological characteristics and complete genomic analysis of a novel virulent bacteriophage that infects Klebsiella pneumoniae capsular type K63[J]. Microbiology China, 2020, 47(1):210-221(in Chinese)高明明, 王灿, 李璞媛, 刘慧莹, 裴广倩, 范航, 张湘莉兰, 米志强, 童贻刚, 柏长青. 一株新型裂解K63荚膜型肺炎克雷伯菌的噬菌体分离鉴定和生物学特性研究及全基因组分析[J]. 微生物学通报, 2020, 47(1):210-221
    [29] Ge ZY, Han SY, Cao XA, Zhou JH, Liu TT, Liu YS, Li XR. Isolation and biological characterization of a bacteriophage against Staphylococcus aureus[J]. Microbiology China, 2021, 48(4):1171-1181(in Chinese) 葛志毅, 韩生义, 曹小安, 周建华, 刘婷婷, 刘永生, 李学瑞. 一株金黄色葡萄球菌噬菌体的分离鉴定与生物学特性[J]. 微生物学通报, 2021, 48(4):1171-1181
    [30] Xu YP. The isolation and identification of Salmonella bacteriophages and their preliminary application on poultry meats[D]. Yangzhou:Master's Thesis of Yangzhou University, 2018(in Chinese)许燕苹. 沙门菌噬菌体的分离鉴定及在禽肉产品中的初步应用[D]. 扬州:扬州大学硕士学位论文, 2018
    [31] Zhang ZH, Yang J, Zhang HP, Zhong YH, Wang P. Host range and molecular classification of a Staphylococcus aureus bacteriophage[J]. Acta Microbiologica China, 2021, 61(7):2043-2052(in Chinese) 张志宏, 杨娇, 张海鹏, 钟佑宏, 王鹏. 一株金黄色葡萄球菌噬菌体的裂解谱特异性和分子分类研究[J]. 微生物学报, 2021, 61(7):2043-2052
    [32] Bach SJ, McAllister TA, Veira DM, Gannon VPJ, Holley RA. Effect of bacteriophage DC22 on Escherichia coli O157:H7 in an artificial rumen system (Rusitec) and inoculated sheep[J]. Animal Research, 2003, 52(2):89-101
    [33] Ganaie MY, Qureshi S, Kashoo Z, Wani SA, Hussain MI, Kumar R, Maqbool R, Sikander P, Banday MS, Malla WA, et al. Isolation and characterization of two lytic bacteriophages against Staphylococcus aureus from India:newer therapeutic agents against bovine mastitis[J]. Veterinary Research Communications, 2018, 42(4):289-295
    [34] Bai J, Jeon B, Ryu S. Effective inhibition of Salmonella Typhimurium in fresh produce by a phage cocktail targeting multiple host receptors[J]. Food Microbiology, 2019, 77:52-60
    [35] Sklar IB, Joerger RD. Attempts to utilize bacteriophage to combat Salmonella enterica serovar entemtidis infection in chickens[J]. Journal of Food Safety, 2001, 21(1):15-29
    [36] Alemayehu D, Molla B, Muckle A. Prevalence and antimicrobial resistance pattern of Salmonella isolates from apparently healthy slaughtered cattle in Ethiopia[J]. Tropical Animal Health and Production, 2003, 35(4):309-319
    [37] Tan XL, Qiao JN, Yang DN, Zhang YY, Li WX, Qiao DR, Cao Y. Isolation, purification and biological characterization of a virulent Ralstonia phage φRSm2C[J]. Chinese Journal of Applied and Environmental Biology, 2020. DOI:10.19675/j.cnki.1006-687x. 2020.07067(in Chinese) 谭筱醴, 乔晋楠, 杨丹妮, 张义阳, 李文馨, 乔代蓉, 曹毅. 一株烈性青枯菌噬菌体φRSm2C的分离纯化及生物学特征[J]. 应用与环境生物学报, 2020. DOI:10.19675/j.cnki.1006-687x.2020.07067
    [38] Wu LF, Wang ZF, Wang ZH, Gao C, Chen G, Yan YX, Sun JH. Isolation of a phage effectively lysing multi-drug resistant Staphylococcus aureus and preparation of its lysin[J]. Chinese Journal of Animal Infectious Diseases, 2021, 29(3):1-9(in Chinese)吴丽飞, 王兆飞, 王中华, 高超, 陈冈, 严亚贤, 孙建和. 高效裂解多重耐药金黄色葡萄球菌的噬菌体分离及裂解酶的制备[J]. 中国动物传染病学报, 2021, 29(3):1-9
    [39] He Y, Jing ZY, Yang HJ. Characterization and activity determination of Gp2 endolysin from Plesiomonas shigelloides phage ФP4-7[J]. Journal of Tianjin University of Science & Technology, 2017, 32(3):16-22(in Chinese)何洋, 荆兆元, 杨洪江. 类志贺邻单胞菌噬菌体ФP4-7裂解酶Gp2的表达及活性测定[J]. 天津科技大学学报, 2017, 32(3):16-22
    [40] Trudil D. Phage lytic enzymes:a history[J]. Virologica Sinica, 2015, 30(1):26-32
    [41] Schmelcher M, Donovan DM, Loessner MJ. Bacteriophage endolysins as novel antimicrobials[J]. Future Microbiology, 2012, 7(10):1147-1171
    引证文献
    网友评论
    网友评论
    分享到微博
    发 布
引用本文

何秀,邓征宇,王峰,张棋麟,林连兵,邓先余. 一株福氏志贺氏菌噬菌体的分离鉴定及其生物学特性[J]. 微生物学通报, 2021, 48(9): 3165-3175

复制
分享
文章指标
  • 点击次数:683
  • 下载次数: 1155
  • HTML阅读次数: 1634
  • 引用次数: 0
历史
  • 收稿日期:2020-12-23
  • 录用日期:2021-02-02
  • 在线发布日期: 2021-09-08
文章二维码