革兰氏阴性细菌 meaning in English
gnb
gram negative bacteria
gram negative bacterium
gram-negative bacteria
gramnegative bacterium
Examples
- It is a bactericidal antibiotic which is resistant to most b - lastamases and is active against a wide range of gram - positive and gram - negative organism
它是一种抗菌素，不但能抵抗大多数b内酰铵酶，而且抵抗各种革兰氏阳性和革兰氏阴性细菌。 - Quorum - sensing systems can be divided into two paradigmatic classes : luxi / luxr - type quorum - sensing systems in gram - negative bacteria which produce acyl - homoserine lactone ( ahl ) autoinducers , and oligopeptide / two - component - type quorum - sensing ciruits in gram - positive bacteria which produce autoinducing peptide ( aip ) autoinducers . in contrast to the two paradigmatic quorum - sensing systems , vibrio harveyi produces and responds to an ahl - type autoinducer termed ai - 1 and a novel signal molecule named ai - 2
Qs系统可分为两种典型的类型，即革兰氏阴性细菌的luxi luxr型qs系统，革兰氏阳性细菌的寡肽双组分型qs系统，分别以酰基高丝氨酸内酯( acyl - homoserinelactones ， ahl ) 、寡肽( autoinducingpeptide ， aip )为信号分子。