| 释义 |
Definition of contractile vacuole in English: contractile vacuolenoun Zoology A vacuole in some protozoans which expels excess liquid on contraction. Example sentencesExamples - The amount of contractile vacuoles can tailor in accordance with suctorian species, age and size.
- Notice the collapsing contractile vacuole in the lower middle of the frame.
- The purpose of the contractile vacuole is to expel excess water from the cell, preventing the cell from swelling up.
- The cytoplasm contains, in addition to digestive vacuoles, contractile vacuoles which probably function in the control of osmotic pressures.
- A green fluorescent protein fusion of drainin localizes specifically to the contractile vacuole and rescues its periodic discharge in drainin-null cells.
Definition of contractile vacuole in US English: contractile vacuolenoun Zoology A vacuole in some protozoans which expels excess liquid on contraction. Example sentencesExamples - The amount of contractile vacuoles can tailor in accordance with suctorian species, age and size.
- A green fluorescent protein fusion of drainin localizes specifically to the contractile vacuole and rescues its periodic discharge in drainin-null cells.
- Notice the collapsing contractile vacuole in the lower middle of the frame.
- The cytoplasm contains, in addition to digestive vacuoles, contractile vacuoles which probably function in the control of osmotic pressures.
- The purpose of the contractile vacuole is to expel excess water from the cell, preventing the cell from swelling up.
|