释义 |
Definition of myosin in English: myosinnoun ˈmʌɪə(ʊ)sɪnˈmaɪəsən mass nounBiochemistry A fibrous protein which forms (together with actin) the contractile filaments of muscle cells and is also involved in motion in other types of cell. Example sentencesExamples - The test correlates the presence of a telltale protein - myosin - to muscle growth.
- Muscle contraction is dependent on two proteins, actin and myosin.
- Muscle is composed of mainly three types of protein filaments: myosin, actin, and titin.
- Rotational motions associated with muscle contraction may occur in myosin, actin, or in both.
- In a contracting muscle myosin and actin filaments slide past each other as the muscle fiber shortens.
- Thick myofilaments are composed of several hundred molecules of a fibrous protein known as myosin.
Definition of myosin in US English: myosinnounˈmīəsənˈmaɪəsən Biochemistry A fibrous protein that forms (together with actin) the contractile filaments of muscle cells and is also involved in motion in other types of cells. Example sentencesExamples - Rotational motions associated with muscle contraction may occur in myosin, actin, or in both.
- The test correlates the presence of a telltale protein - myosin - to muscle growth.
- Thick myofilaments are composed of several hundred molecules of a fibrous protein known as myosin.
- Muscle contraction is dependent on two proteins, actin and myosin.
- In a contracting muscle myosin and actin filaments slide past each other as the muscle fiber shortens.
- Muscle is composed of mainly three types of protein filaments: myosin, actin, and titin.
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