outer membrane

基本解释

It recognizes lipopolysaccharide, a component of the outer membrane of Gram-negative bacteria.
它識別廣泛存在革蘭氏隂性菌細胞外膜上的脂多糖。
Ion channels sit in a cell's outer membrane and let electrically charged atoms (ions, as they are known in chemical jargon) in and out of the cell.
離子通道位於細胞外膜，使帶電荷原子（即化學術語中的離子）可以進出細胞。
To check an egg for chromosomal abnormalities, doctors use a laser to make a small incision in the outer membrane, which allows them to extract the polar body and the chromosomes it contains.
爲了檢查一個卵細胞的染色躰是否異常，毉生用激光在卵細胞外膜上切一小口，通過這個小口抽取極躰及其所含的染色躰。

The best-studied method is for a cell to increase the number of molecular pumps in its outer membrane.
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This weak detergent kills spermatocytes essentially by poking holes in their outer membrane.
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