期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

Viili中乳酸菌的分离及对秀丽线虫寿命的影响 被引量：2

Isolation and characterization of Lactobacteria from viili and its effect on longevity of Caenorhabditis elegans
在线阅读 下载PDF
导出
摘要 为研究乳酸菌的功能,从芬兰传统发酵乳制品——Viili中分离出6株乳酸菌并进行了初步鉴定;以乳酸乳球菌Lac3和肠膜明串珠菌Lac5喂养秀丽隐杆线虫,评价其对线虫寿命的影响。结果表明,用乳酸乳球菌Lac3和肠膜明串珠菌Lac5喂养秀丽线虫比用大肠杆菌OP50喂养能分别提高线虫平均寿命26.973%和31.562%,显著延缓了线虫的衰亡,对研究乳酸菌的保健功能和Viili的长寿功能提供了依据。 Six Lactobacteria were isolated from traditional finnish yoghurt, viili, and fed for Caenorhabditis elegans. Compared with E. coli OP50, feeding Lactococcus lactis subsp, cremoris （Lac3） and Leuconostoc mesenteroides subsp, cremoris （Lac5） could increase the average life span of C. elegans by 26.973% and 31.562%, respectively. These results could provide some reference for research of healthy function of LAB and longevity function of C elegans.
作者 李葫 王昌禄 王玉荣 李风娟 罗成
机构地区 食品营养与安全省部共建教育部重点实验室 分子与细胞生物学研究所塔图大学
出处 《中国酿造》 CAS 北大核心 2010年第5期124-126,共3页 China Brewing
关键词 Viili 乳酸菌 长寿 营养 秀丽隐杆线虫 villi lactobacteria longevity nutrition Caenorhabditis elegans
分类号 Q93-331 [生物学—微生物学]
  • 相关文献

参考文献11

  • 1RUAS-MADIEDO P, GUEIMONDE M, DE LOS REYES-GAVILAN C G, et al. Short communication effect of exopolysaccharide isolated from "Viili" on the adhesion of probiotics and pathogens to intestinal mucus [J]. J Dairy Sol, 2006, 89: 2355-2358.
  • 2SAXELIN ML, NURMIAHO-LASSILA EL, MERILAINEN VT, et al. Ultrastructure and host specificity of bacteriophages of streptococcus cremoris, streptococcus lactis subsp, chacetylactis, and leuconostoe eremoris from finnish fermented milk "Viili"[J]. Appl Environ Mierob, 1986, 52 (4) : 771-777.
  • 3YANG Z, HUTTUNEN E, STAAF M, et al. Separation, purification and characterisation of extracellular polysaccharides produced by slime-forming, Lactococcus lactis ssp. cremoris strains[J]. Int Dairy J, 1999, 9: 631-638.
  • 4KLASS M R. Aging in the nematode Caenorhabditis elegans:major biological and environmental factors influencing life span [J]. Meeh Ageing Dev, 1977, 6(6) : 413-429.
  • 5GERSHON H, GERSHON D. Caenorhabditis elegans-a paradigm for aging research: advantages and limitations [J]. Mech Ageing Dev, 2002, 123: 261-274.
  • 6SCHAFFITZEL E, HERTWECK M. Recent aging research in caenorhabditis elegans [J]. Exp Gerontol, 2006, 41: 557-563.
  • 7肖平,吕嘉枥.乳酸菌的分类鉴定方法的研究进展[J].中国酿造,2008,27(12X):8-10. 被引量：7
  • 8KAHALA M, MAKI M, LEHTOVAARA A, et al. Characterization of starter lactic acid bacteria from the finnish fermented milk product viili [J]. J Appl Microbiol, 2008, 105: 1929-1938.
  • 9HOSONO R, MITSUI Y, SATO Y, et al. Life span of the wild and mu- tant nematode Caenorhabditis elegans Effects of sex, sterilization, and temperature[J]. Exp Gerontol, 1982, 17(2) : 163-172.
  • 10GARSIN DA, VILLANUEVA JM, BEGUN J, et al. Long-lived C.elegans daf-2 mutants are resistant to bacterial pathogens[J]. Sdence, 2003, 300(5627) : 1921.

二级参考文献2

共引文献6

同被引文献23

  • 1李兆兰,李学信.裂褶菌胞内多糖的分离纯化鉴定及其性质[J].真菌学报,1994,13(4):267-272. 被引量：23
  • 2王迎华,曹郁生,陈燕,高丹丹.产胞外多糖乳酸菌筛选及胞外多糖提取方法[J].乳业科学与技术,2007,29(4):166-168. 被引量：11
  • 3Saxelin M L,Nurmiaho-Lassila E L,Merilainen V T,et al.Ultrastructure and host specificty of bacteriophages of Streptococcus cremoris,Streptococcus lactis subsp.diacetylactis,and Leuconostoc cremoris from Finnish fermented milk "viili".Appl Environ Microbiol,1986,52(4):771～777.
  • 4Ruas-Madiedo P,Gueimonde M,De Los Reyes-Gavilan C G,et al.Short communication:Effect of exopolysaccharide isolated from Viili on the adhesion of probiotics and pathogens to intestinal mucus[J].Dairy Science,2006,89(7):2355～2358.
  • 5Nakajima H,Suzuki Y,Kaizu H,et al.Cholesterol lowering activity of ropy fermented milk[J].Food Sci,1992,57(6):1327～1329.
  • 6Kitazawa H,Yamaguchi T,Itoh T.B-cell mitogenic activity of slime products produced from slime-forming,encapsulated Lactococcus lactis ssp.cremoris[J].Dairy Sci,1992,75(11):2946～2951.
  • 7Brenner S.The genetics of Caenorhabditis elegans[J].Genetics,1974,77(1):71～ 94.
  • 8Lin K,Hsin H,Libina N,et al.Regulation of the C.elegans longevity protein DAF-16 by insulin/IGF-1 and germline signaling[J].Nat Genet,2001,28(2):139～145.
  • 9Vanfleteren J R,Devreese A.Rate of aerobic metabolism and superoxide production rate potential in the nematode Caenorhabditis elegans[J].Exp Zool,1996,274(2):93～100.
  • 10Wood J G,Rogina B,Lavu S,et al.Sirtuin activators mimic caloric restriction and delay ageing in metazoans[J].Nature,2004,430(7000):686～689.

引证文献2

二级引证文献4

中国酿造
2010年 第5期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部