vitamin of the B group (also sometimes called vitamin H) essential for the growth of yeast, 1936, from German Biotin (1936), from Greek biotos "life" (see bio-) + chemical suffix -in (2).
双语例句
1. The PNA molecules can routinely be labeled with biotin or various fluorophores.
PNA分子可被生物素和各种荧光团常规标记.
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2. Methods Immunohistochemistry was performed by using avidin - biotin peroxidase complex procedure.
方法采用链霉素 抗 生物素蛋白生物素过氧化物酶免疫组织化学染色.
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3. Addition of biotin enhanced their development and elevated their weight index.
添加生物素可促进免疫器官发育,提高其重量指数.
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4. In some cases anti - biotin antibodies are used in stead of avidin.
