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纳米细菌在人与动物的特征

作者(年代):一个。斋月,M.M.哈西姆,K。Abo-El-Sooud H.Y.吉汉•凯米尔El-Zorba, Nashwa A.Ezzeldeen

纳米细菌的最小描述细菌迄今为止,0.08到0.50 im的维度。此外,这些生物被发现包含碳酸羟基磷灰石或产生生物膜,防止他们有效的染色。他们也从商业serumused孤立的细胞培养。发现纳米细菌在血液和血液制品来源于马之后,以及人类献血者的血液。从一些菌株肾结石和牛血清。确认数据,我们寻找纳米细菌fromaseptically去除尿路用石头打死。我们使用扫描electronmicroscopy这些石头。我们的目标是识别和测定纳米细菌的细胞有限公司文化和磷灰石纳米细菌形成的吕弗勒介质和科幻小说中。也生产多克隆抗体,immune-fluorescence化验。此外,使用纳米细菌的分子特征识别16 s rRNA基因PCR扩增的PCR扩增分离和克隆选择的产品。微生物特征:我们回顾了最近的出版物关于小说的微生物特性及致病性感染源,成矿,sterile-filterable,生长缓慢的革兰氏阴性细菌,发现在牛/人类血液,肾囊肿液、尿液和肾结石。 According to their 16S rDNA structure, nanobacteria belong to the alpha-2 Proteobacteria, subgroup, which includes the Brucella and Bartonella species. Their cell diameter is 0.2-0.5 microm (the smallest known cell-walled bacteria). Their most remarkable characteristic is the formation of carbonate apatite crystals of neutral pH and at physiologic phosphate and calcium concentrations. The extracellular mineralization forms a hard protective shelter for these hardy microorganisms, and enables them to survive conditions of physical stress that would be lethal to most other bacterial species.