They rip apart cell walls and leave fragments that are useful sugars.

他们可以撕开细胞壁，留下有用的糖片段。

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We'll invent ways to generate clean energy and a lot of it. Atom by atom, we'll assemble tiny machines that will enter cell walls and make repairs.

我们能够想方设法制造出清洁能源，也能够将原子一个一个地组装成微型机械，使之穿过细胞壁，然后修复细胞。

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Certain classes of bacteria adhere to yeast cell walls and, in doing so, decrease the likelihood of pathogen binding and colonization of the gut wall.

某些细菌能够竞争粘连在酵母细胞壁，减少了病原菌与肠道壁结合并在肠道壁繁殖的可能性。

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There are different kinds of cell walls in bacteria but they have a rigid cell wall and our cells don't have a rigid cell wall, we have a fluid lipid like cell wall.

细菌有不同种类的细胞壁,但都很坚固,人类细胞没有坚固的细胞壁,我们有一层类似细胞壁的流动的脂类

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Scientists divide bacteria into so-called "gram positive" varieties like Strep, which lack rigid cell walls and can be stained with dye, and "gram negative" ones that have cell walls and aren't dyeable.

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Once these polymers come into contact with water in or on the body, they self assemble into a new polymer structure that is designed to target bacteria membranes based on electrostatic interaction and break through their cell membranes and walls.

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To transmit signals, the ions move in and out of the cell through pores and these openings in the cell walls must snap shut at the end of a transmission.

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