| 释义 |
- 肽类抗生素：指一类由氨基酸组成的抗生素，具有抗菌活性。
1 ?肽抗生素 肽抗生素（peptide antibiotics）是近年来发现白勺由 生物体基因编码,具有抗生素样活性白勺小分子肽类物质,是宿主天然免疫白勺重要组成部分,和干扰素、补体等共同... 2 ?多肽抗生素 蛙皮多肽抗生素(peptide antibiotics)是由两栖动物皮肤分泌的,有抗菌、抗癌作用的多肽,广泛存在于两栖动物的皮肤分泌物中。 3 ?肽类抗生素 ...抗菌肽, 又称为肽类抗生素(Peptide antibiotics),是由生物体产生的具有抗菌作用的小分子蛋白质, 是宿主先天性非特异性防御系统的重要组分。 4 ?又称抗微生物肽 抗菌肽(anti-lbacterial peptides), 又称抗微生物肽 ( peptide antibiotics ),是生物体在抵抗病原微牛物的防御反应过程中产生的一种具有抗微生物功能的小分子多肽,它们多为13～45个氨基酸组成的短肽(肖建光...
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Bacteria do produce proteolytic enzymes, which may degrade peptide antibiotics which could lead to resistance. FORBES: The Genius Chemist And His Assault On Mutant Killer Bacteria - 2.
In contrast, the peptide antibiotics are less vulnerable to resistance because they infiltrate and damage the membrane that holds the bacterium together. FORBES: Magazine Article - 3.
This same mechanism has been shown to occur with peptide antibiotics. FORBES: The Genius Chemist And His Assault On Mutant Killer Bacteria
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