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動態不穩定性
鎖定
微管動態特徵的表現。是微管迅速伸長和迅速縮短的現象。
- 中文名
- 動態不穩定性
- 外文名
- Dynamic instability
- 簡 稱
- DI
- 性 質
- 名詞
Dynamic instability (動態不穩定性)
This rapid interconversion between a growing and shrinking state, at a uniform free subunit concentration, is called dynamic instability. It is a property of the plus end of the microtubule, subunits are added to the plus end during growth and lost from the plus end during shrinkage.
這種生長狀態和收縮狀態之間的快速轉換，在一個統一的自由亞基濃度下，被稱為動態不穩定性。它是微管正端的一種特性，在生長過程中，亞基被添加到正端，在變短過程中從正端丟失。
The change to rapid growth is called rescue.
快速增長被稱為微管復原。
The change to rapid shrinkage is called catastrophe.
快速縮短被稱為微管驟變。
