Translations:Lactobacillus acidophilus/5/ja: Difference between revisions

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Created page with "== 生物学的および生化学的特徴{{Anchor|Biological and biochemical features}} == === 形態学的特徴=== thumb|''乳酸菌''を[[:en:scanning electron microscope|走査型電子顕微鏡(SEM)で撮影した画像。]] thumb|''ラクトバチルス・アシドフィルス''の培養液。"
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Revision as of 08:15, 17 April 2024

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Message definition (Lactobacillus acidophilus)
== Biological and biochemical features ==
=== Morphology ===
[[File:Lactobacillus_acidophilus_SEM.jpg|thumb|''Lactobacillus acidophilus'' image taken with a [[scanning electron microscope]] (SEM). ]]
[[File:Lactobacillus acidophilus (259 08) Lactobacillus acidophilus (Döderlein bacillus).jpg|thumb|A ''Lactobacillus acidophilus'' culture]]
''Lactobacillus acidophilus'' is an immobile rod-shaped (bacillus), gram-positive organism that ranges in size from 2-10 μm in size. ''L. acidophilus'' has one [[Lipid bilayer|phospholipid bilayer membrane]] with a large cell wall consisting of [[peptidoglycan]] exterior to the membrane. The cell wall of ''L. acidophilus'' is interwoven with [[teichoic acid]]s and surface proteins, with anionic and neutral polysaccharides as well as an S-layer lining the exterior of the cell. The S-layer proteins of ''L. acidophilus'' have been shown to adhere to epithelial cells as well as mucus and other extracellular proteins. The S-layer is made of two structural domains. The C-terminal domain is responsible for cell wall anchoring, while the N-terminal domain is responsible for interacting with the cell environment, as well as S-layer self assembly. In the ''L. acidophilus'' species, the N-terminal region shows high amino acid variability along with low sequence homology (31-72%). However, the C-terminus shows low amino acid variability and high amino acid sequence homology (77-99%).''L. acidophilus'' does not have any extracellular means of motion like a flagellum or pilli, and therefore is an immobile microbe.
[[File:Lactobacillus acidophilus (259 09) Lactobacillus acidophilus (Döderlein bacillus).jpg|thumb|''Lactobacillus acidophilus'' under microscope with dark light background.]]

生物学的および生化学的特徴

形態学的特徴

乳酸菌走査型電子顕微鏡(SEM)で撮影した画像。
ラクトバチルス・アシドフィルスの培養液