To accomplish this, cells use a special ion transporter that exchanges the hydrogen ion for a potassium ion across the cell membrane.
为此，细胞运用特殊的离子转运体，跨细胞膜以1个钾离子交换1个氢离子。
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| 词汇 | Ion transporter |
| 分类 | 英语词汇 英语翻译词典 |
| 释义 |
Ion transporter
原声例句
Osmosis-泌尿 To accomplish this, cells use a special ion transporter that exchanges the hydrogen ion for a potassium ion across the cell membrane. 为此，细胞运用特殊的离子转运体，跨细胞膜以1个钾离子交换1个氢离子。 Osmosis-消化 That gene encodes for an ion transporter, and mutations in that transporter cause the pancreatic secretions to become thick and sticky, leading to obstruction of the ducts. 这个基因编码一种离子转运体，该转运体的突变会导致胰腺分泌物变得黏稠，引起胰管堵塞。
英语百科
Ion transporterIn biology, an ion transporter, also called an ion pump, is a transmembrane protein that moves ions across a plasma membrane against their concentration gradient, in contrast to ion channels, where ions go through passive transport. These primary transporters are enzymes that convert energy from various sources, including ATP, sunlight, and other redox reactions, to potential energy stored in an electrochemical gradient. This energy is then used by secondary transporters, including ion carriers and ion channels, to drive vital cellular processes, such as ATP synthesis. |
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