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抑制表皮葡萄球菌生物膜形成的放线菌筛选及其活性研究 被引量:2

Screening of antibiofilm activity from actinomycete strains against Staphylococcus epidermidis
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摘要 为筛选对表皮葡萄球菌(S.epidermidis)生物膜形成具有抑制作用的放线菌,本研究采用微量板半定量法检测了185株源自新疆南疆地区土壤中的放线菌对表皮葡萄球菌生物膜形成能力的影响。结果表明3株放线菌(TRM46200、41337和46814)的发酵液在不影响表皮葡萄球菌生长的条件下抑制其生物膜形成,并且主要在表皮葡萄球菌生物膜形成的初始黏附阶段发挥作用。本研究为开发利用新疆放线菌资源,以及寻找以抑制生物膜形成为靶点的新型抗生素提供实验依据。 To screen actinomycetes for inhibiting biofilm formation by Staphylococcus epidermidis, the microplate assay was used to detect 185 atinomycetes strains from soil in southern Xinjiang. The result showed that the culture spent medium (50%, v/v) of TRM46200, TRM41337 and TRM46814 inhibited biofilm formation in attachment period by S.epidermidis without affecting cell growth, which mainly worked during initial adhesion phase of biofilm formation.
作者 谢婷婷 陈伟
出处 《中国预防兽医学报》 CAS CSCD 北大核心 2015年第12期930-933,共4页 Chinese Journal of Preventive Veterinary Medicine
基金 国家自然科学基金(31260026) 教育部新世纪优秀人才支持计划(NCET-11-1071) 新疆兵团博士资金专项(2009JC07) 塔里木大学研究生科研创新项目(TDGRI201522)
关键词 奶牛乳房炎 表皮葡萄球菌 生物膜 放线菌 mastitis Staphylococcus cpidermidis biofilm actinomycetes
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参考文献15

  • 1Hertl J A, Schukken Y H, Bar D, et al. The effect of recurrent episodes of clinical mastitis caused by gram-positive and gram- negative bacteria and other organisms on mortality and culling in Holstein dairy cows [J]. J Dairy Sci, 2011, 94(10): 4863- 4877. 被引量:1
  • 2Lee J H, Kim Y G, Kim C J, et al. Indole-3-acetaldehyde from Rhodococcus sp. BFI 332 inhibits Escherichia coli O157:H7 biofilm formation [J]. Appl Microbiol Biotechnol, 2013, 96(4): 1071-1078. 被引量:1
  • 3Park J H, Lee J, Kim C J, et al. Extracellular protease in Actinomycetes culture supernatants inhibits and detaches Staphylococcus aureus biofilm formation [J]. Biotechnol Lett, 2012, 34(4): 655-661. 被引量:1
  • 4Casey G. Antibiotics and the rise of superbugs [J]. Nurs N Z, 2012 , 18(10):20-24. 被引量:1
  • 5李英,成李静,陈伟.新疆南疆地区奶牛乳房炎性表皮葡萄球菌生物膜形成依赖型检测[J].新疆农业科学,2015,52(4):754-758. 被引量:9
  • 6Heilmann C, Gerke C, Perdreau-Remington F, et al. Characterization of Tn917 insertion mutants of Staphylococcus epidermidis affected in biofilm formation [J]. Infect Immun, 1996, 64(1): 277-282. 被引量:1
  • 7Packiavathy I A, Priya S, Pandian S K, et al. Inhibition of biofilm development of uropathogens by curcumin - an anti-quorum sensing agent from Curcuma longa [J]. Food Chem, 2014, 148(1): 453-460. 被引量:1
  • 8You Jian-lan, Xue Xiao-li, Cao Li-xiang, et al. Inhibition of Vibrio biofilm formation by a marine actinomycete strain A66 [J]. Appl Microbiol Biotechno, 2007, 76(5): 1137-1144. 被引量:1
  • 9Bakkiyaraj D, Pandian S K. In vitro and in vivo antibiofilm activity of a coral associated actinomycete against drug resistant Staphylococcus aureus biofilms [J]. Biofouling, 2010, 26(6): 711-717. 被引量:1
  • 10Lee J H, Kim Y G, Kim C J, et al. Antibiofilm activity of Streptomyces sp. BFI 230 and Kribbella sp. BFI 1562 against Pseudomonas aeruginosa [J]. Appl Microbiol Biotechnol, 2012, 96(6): 1607-1617. 被引量:1

二级参考文献23

  • 1林敏,李睿文,李淑娜.浅谈奶牛隐性乳房炎的危害[J].今日畜牧兽医,2007,23(2):18-19. 被引量:6
  • 2Melchior M B, Vaarkamp H, Fink Gremmels J. Biofilm: A role in recurrent mastitis infection? [J]. Vet J, 2006, 171:398-407. 被引量:1
  • 3Vuong C, Otto M. Staphylococcus epidermidis infections [J]. Microbes Infect, 2002 ( 4 ) : 481-489. 被引量:1
  • 4Christensen G D, Simpson W A, Younger J J, et al. Adher- ence of coagulase-negative Staphylococci to plastic tissue culture plates: a quantitative model for the adherence of Staphylococci to medical devices[J]. J Clin Microbiol, 1985, 22(6):996-1006. 被引量:1
  • 5Conlon K M, Humphreys H,O'Gara J P. Regulation of icaR gene expression in Staphylococcus epidermidis [J]. FEMS Microbiol Lett, 2002,216:171-177. 被引量:1
  • 6Loo C Y, D Corliss D A, Ganeshkumar N. Streptococcus gordonii biofilm formation: identification of genes that code for biofilm phenotypes[J]. J Baeteriol,2000,182(5) 1374-1382. 被引量:1
  • 7马晓艳,姚刚,黄燕,张富春.新疆某地奶牛隐性乳房炎病原分离鉴定及药敏试验[J].新疆农业大学学报,2007,30(1):64-67. 被引量:9
  • 8Melchior, M. B. , Vaarkamp, H. , Gremmels, J. F. (2006). Bilfilm: a role in recurrent mastitis infections . The Veterinary Journal,171:398 -407. 被引量:1
  • 9Mekihib, B. , Furgasa, M. ,Abunna, F. ,et al. (2010). Bovine Mastitis: Prevalence, Risk Factors and Major Pathogens in Dairy Farms of Holeta Town. Central Ethiopia, 3 (9) : 397 - 403. 被引量:1
  • 10Petrovski, K. R., Trajcev, M., Buneski, G. (2006). A re- view of the factors affecting the costs of bovine mastitis. Journal of the South African Veterinary Association ,77 (2) : 52 - 60. 被引量:1

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