Two morphological types of cell appendages on a strongly adhesive bacterium, Acinetobacter sp strain Tol 5
Two morphological types of cell appendages on a strongly adhesive bacterium, Acinetobacter sp strain Tol 5
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DOI：
10.1128/aem.70.8.5026-5029.2004
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发表时间：
2004-08-01
影响因子：
4.4
通讯作者：
Hori, K
中科院分区：
文献类型：
--
作者：
Ishii, S;Koki, J;Hori, K
利用最近发展的电子显微镜技术，在黏附细菌不动杆菌sp.菌株Tol 5的细胞上观察到两种形态类型的附属物，一种是锚状附属物，另一种是被毛纤维状附属物。锚直接延伸到基质，没有分支，并在其末端以几百纳米的距离拴住细胞体，而被毛原纤维在多个地方附着在基质上，在更短的距离上固定细胞。
Two morphological types of appendages, an anchor-like appendage and a peritrichate fibril-type appendage, have been observed on cells of an adhesive bacterium, Acinetobacter sp. strain Tol 5, by use of recently developed electron microscopic techniques. The anchor extends straight to the substratum without branching and tethers the cell body at its end at distances of several hundred nanometers, whereas the peritrichate fibril attaches to the substratum in multiple places, fixing the cell at much shorter distances.