| 翻訳と辞書 |
| enrichment culture ： ウィキペディア英語版 |
enrichment culture
An enrichment culture is a medium with specific and known qualities that favors the growth of a particular microorganism. The enrichment culture's environment will support the growth of a selected microorganism, while inhibiting the growth of others. Lourens Bass Becking succinctly summarized enrichment cultures' abilities when he said "everything is everywhere; the environment selects."
The microbiologist (and botanist) Martinus Beijerinck is credited with developing the first enrichment cultures. Sergei Winogradsky also experimented on bacteria using different cultures.
==Examples==
High salt concentration will select for halophiles. High temperatures will select for thermophiles.
Selenite broth is used to selectively isolate Salmonella species. Alkaline Peptone Water is used for the cultivation of vibrio.〔(【引用サイトリンク】title=Product Center: Alkaline Peptone Water (for Vibrio), 8 mL )〕 Both these examples are clinically relevant for clinical microbiology relating to stool samples.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「enrichment culture」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|