• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

感染非洲蜗牛的新型细菌。

Novel bacterium infecting an African snail.

作者信息

Cole R M, Richards C S, Popkin T J

出版信息

J Bacteriol. 1977 Dec;132(3):950-66. doi: 10.1128/jb.132.3.950-966.1977.

DOI:10.1128/jb.132.3.950-966.1977
PMID:924976
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC235598/
Abstract

Nodules found in the superficial tissues of laboratory-maintained snails (Bulinus jousseaumei) contained a bacterium of two forms. This nonmotile microorganism occurred in intracellular packets as a simple gram-negative rod that appeared to undergo intrapacket transition to a cephalotrichous form. The latter is characterized by a "head" from which emerge long, thick, rigid, flagella-like, helically constituted filamentous organelles with a core and an outer component that is not an extension of the bacterial envelope. Neither form was successfully cultured, but clean snails derived from eggs removed before hatching developed nodules within 1 to 3 months of exposure to infected snails. The infectivity was specific for the host snail, and no transmission occurred to snails of 5 other genera tested. The presence of nodules did not interfere with longevity or reproduction of infected snails. Details of infectivity, transition, and taxonomic position of the bacterium remain to be explored, but it is reported because of unique morphological and ultrastructural features not previously known.

摘要

在实验室饲养的蜗牛（Bulinus jousseaumei）浅表组织中发现的结节含有一种具有两种形态的细菌。这种不运动的微生物以细胞内小体的形式存在，呈简单的革兰氏阴性杆菌，似乎在小体内转变为头毛菌形态。后者的特征是有一个“头部”，从该“头部”伸出长的、粗的、刚性的、类似鞭毛的、螺旋状构成的丝状细胞器，其具有一个核心和一个不是细菌包膜延伸的外部成分。两种形态均未成功培养，但从未孵化前取出的卵中获得的未感染蜗牛在接触感染蜗牛后的1至3个月内长出了结节。感染具有宿主特异性，未发生感染到其他5个受试属蜗牛的情况。结节的存在不影响感染蜗牛的寿命或繁殖。该细菌的感染性、转变和分类地位的细节仍有待探索，但因其具有以前未知的独特形态和超微结构特征而被报道。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/3ae44daa2fc3/jbacter00301-0231-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/d210dabdd1d3/jbacter00301-0218-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/072cccd9ceeb/jbacter00301-0219-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/6cae66ff606d/jbacter00301-0220-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/b38e18d3250e/jbacter00301-0221-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/23f6d45c82cc/jbacter00301-0222-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/836d7013ded5/jbacter00301-0223-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/89b653d4e985/jbacter00301-0224-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/ed9e444ff1f4/jbacter00301-0225-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/e13db73a2150/jbacter00301-0226-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/d5ea80dd1482/jbacter00301-0227-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/190cef4de5d9/jbacter00301-0228-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/fb31c0b53e22/jbacter00301-0229-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/cd0254ec7ef8/jbacter00301-0230-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/3ae44daa2fc3/jbacter00301-0231-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/d210dabdd1d3/jbacter00301-0218-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/072cccd9ceeb/jbacter00301-0219-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/6cae66ff606d/jbacter00301-0220-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/b38e18d3250e/jbacter00301-0221-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/23f6d45c82cc/jbacter00301-0222-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/836d7013ded5/jbacter00301-0223-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/89b653d4e985/jbacter00301-0224-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/ed9e444ff1f4/jbacter00301-0225-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/e13db73a2150/jbacter00301-0226-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/d5ea80dd1482/jbacter00301-0227-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/190cef4de5d9/jbacter00301-0228-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/fb31c0b53e22/jbacter00301-0229-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/cd0254ec7ef8/jbacter00301-0230-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/4600/235598/3ae44daa2fc3/jbacter00301-0231-a.jpg

相似文献

1
Novel bacterium infecting an African snail.感染非洲蜗牛的新型细菌。
J Bacteriol. 1977 Dec;132(3):950-66. doi: 10.1128/jb.132.3.950-966.1977.
2
The influence of environmental conditions and parasite-intermediate host-related factors on the transmission of Echinostoma liei.环境条件及寄生虫-中间宿主相关因素对雷氏棘口吸虫传播的影响
Z Parasitenkd. 1980;64(1):47-63. doi: 10.1007/BF00927056.
3
Mapping freshwater snails in north-western Angola: distribution, identity and molecular diversity of medically important taxa.在安哥拉西北部绘制淡水蜗牛图：医学上重要类群的分布、种类和分子多样性。
Parasit Vectors. 2017 Oct 10;10(1):460. doi: 10.1186/s13071-017-2395-y.
4
The susceptibility and resistance of Bulinus (Physopsis) globosus and Bulinus (Bulinus) truncatus rohlfsi to two strains of Schistosoma haematobium in Ghana.加纳的球拟钉螺和罗氏截形泡螺对两种埃及血吸虫菌株的易感性和抗性
Bull World Health Organ. 1959;20(1):75-85.
5
Biological studies on the snail, Bulinus truncatus, in Central Iraq.伊拉克中部截形泡螺的生物学研究。
Bull World Health Organ. 1961;25(4-5):435-46.
6
Divergent Effects of Exposure on Intermediate-Host Snail Species and from Coastal Kenya.暴露对肯尼亚沿海中间宿主蜗牛物种的不同影响。
Am J Trop Med Hyg. 2017 Apr;96(4):850-855. doi: 10.4269/ajtmh.16-0614. Epub 2017 Jan 23.
7
The spatial and seasonal distribution of Bulinus truncatus, Bulinus forskalii and Biomphalaria pfeifferi, the intermediate host snails of schistosomiasis, in N'Djamena, Chad.乍得恩贾梅纳地区血吸虫病中间宿主螺蛳截形泡螺、福氏泡螺和费氏双脐螺的空间与季节分布情况。
Geospat Health. 2014 Nov;9(1):109-18. doi: 10.4081/gh.2014.9.
8
Effect of temperature on the Bulinus globosus - Schistosoma haematobium system.温度对球拟钉螺-埃及血吸虫系统的影响。
Infect Dis Poverty. 2017 May 1;6(1):57. doi: 10.1186/s40249-017-0260-z.
9
Geographic compatibility of the freshwater snail Bulinus globosus and schistosomes from the Zimbabwe highveld.来自津巴布韦高原的圆扁螺与血吸虫的地理适应性
Int J Parasitol. 1995 Jan;25(1):37-42. doi: 10.1016/0020-7519(94)00097-8.
10
Susceptibility of South African Bulinus africanus populations to infection with Schistosoma haematobium.
Trans R Soc Trop Med Hyg. 1990 Jan-Feb;84(1):100-2. doi: 10.1016/0035-9203(90)90394-t.

引用本文的文献

1
From Nature to Nurture: The Science and Applications of Snail Slime in Health and Beauty.从天性到 nurture：蜗牛黏液在健康与美容领域的科学及应用
J Cosmet Dermatol. 2025 Feb;24(2):e70002. doi: 10.1111/jocd.70002.
2
Diseases of Gastropoda.腹足纲动物疾病。
Front Immunol. 2022 Jan 13;12:802920. doi: 10.3389/fimmu.2021.802920. eCollection 2021.
3
New Nodule Type Found in the Lungs of , an Intermediate Host of .在[某种寄生虫的中间宿主]的肺部发现新的结节类型。 （你提供的原文中“an Intermediate Host of.”后面缺少具体寄生虫名称等关键信息，所以翻译可能不太完整准确。）

本文引用的文献

1
THE FINE STRUCTURE AND MODE OF ATTACHMENT OF THE SHEATHED FLAGELLUM OF VIBRIO METCHNIKOVII.梅契尼科夫弧菌鞘鞭毛的精细结构及附着方式
J Cell Biol. 1963 Aug;18(2):327-36. doi: 10.1083/jcb.18.2.327.
2
Studies on the biological control of schistosome-baring snails; predators and parasites of fresh-water mollusca: a review of the literature.血吸虫病传播螺类的生物防治研究；淡水软体动物的捕食者和寄生虫：文献综述
Parasitology. 1957 Dec;47(3-4):413-26. doi: 10.1017/s0031182000022101.
3
A method of securing bacteriologically sterile snails (Australorbis glabratus).
Iran J Parasitol. 2018 Jul-Sep;13(3):362-368.
4
A novel bacterial pathogen of Biomphalaria glabrata: a potential weapon for schistosomiasis control?一种新型的布氏嗜碘吸虫的细菌病原体：一种控制血吸虫病的潜在武器？
PLoS Negl Trop Dis. 2015 Feb 26;9(2):e0003489. doi: 10.1371/journal.pntd.0003489. eCollection 2015 Feb.
5
Ecology of bacterial communities in the schistosomiasis vector snailBiomphalaria glabrata.血吸虫病传播媒介蜗牛光滑双脐螺的细菌群落生态学。
Microb Ecol. 1981 Sep;7(3):253-74. doi: 10.1007/BF02010308.
6
Bacterial flora of the schistosome vector snail Biomphalaria glabrata.血吸虫中间宿主光滑双脐螺的细菌菌群。
Appl Environ Microbiol. 1979 Oct;38(4):667-72. doi: 10.1128/aem.38.4.667-672.1979.
一种确保蜗牛（光滑双脐螺）无菌的方法。
Proc Soc Exp Biol Med. 1957 Oct;96(1):204-10. doi: 10.3181/00379727-96-23433.
4
Lysis of gram-negative bacteria by lysozyme.溶菌酶对革兰氏阴性菌的裂解作用。
Biochim Biophys Acta. 1956 Oct;22(1):189-91. doi: 10.1016/0006-3002(56)90240-2.
5
Preliminary trials on the biological snail control with Bacillus pinottii in Egypt.在埃及使用皮诺蒂芽孢杆菌进行生物防治蜗牛的初步试验。
Mem Inst Oswaldo Cruz. 1955 May;53(1):13-29. doi: 10.1590/s0074-02761955000100002.
6
Bacillus pinottii sp. n.
Trans R Soc Trop Med Hyg. 1953 Nov;47(6):581-2. doi: 10.1016/s0035-9203(53)80012-x.
7
Basal organelles of bacterial flagella.细菌鞭毛的基部细胞器。
J Bacteriol. 1967 Aug;94(2):458-65. doi: 10.1128/jb.94.2.458-465.1967.
8
Basal structure and attachment of flagella in cells of Proteus vulgaris.普通变形杆菌细胞中鞭毛的基部结构与附着情况
J Bacteriol. 1965 Nov;90(5):1337-54. doi: 10.1128/jb.90.5.1337-1354.1965.
9
Structure of the flagellum of Bdellovibrio bacteriovorus.食菌蛭弧菌鞭毛的结构
J Bacteriol. 1968 May;95(5):1952-5. doi: 10.1128/jb.95.5.1952-1955.1968.
10
Aeromonas liquefaciens in the giant African snail, Achantina fulica.巨型非洲蜗牛（玛瑙螺）中的液化气单胞菌。
J Invertebr Pathol. 1970 Nov;16(3):346-51. doi: 10.1016/0022-2011(70)90150-3.