| 释义 |
superhelix
su·per·he·lix S0897625 (so͞o′pər-hē′lĭks)n. pl. su·per·he·lix·es or su·per·hel·i·ces (hĕl′ĭ-sēz′, hē′lĭ-) A structure in which a helix is itself coiled into a helix, as in a DNA supercoil.
su′per·hel′i·cal (-hĕl′ĭ-kəl, -hē′lĭ-) adj.su′per·hel′i·cal·ly adv.superhelix (ˈsuːpəˌhiːlɪks) n, pl -helices (-ˈhɛlɪˌsiːz) or -helixes (Biochemistry) biochem a molecular structure in which a helix is coiled into a higher-order helixsu•per•coil (ˈsu pərˌkɔɪl)
n. a twist formed by intertwining strands of DNA or by protein chains. [1965–70] su′per•coiled`, adj. superhelix
superhelix[¦sü·pər′hē‚liks] (biochemistry) A macromolecular structure consisting of a number of alpha-helical polypeptide strands which are twisted together. superhelix
superhelix (so͞o′pər-hē′lĭks)n. pl. super·helixes or super·helices (hĕl′ĭ-sēz′, hē′lĭ-) A structure in which a helix is itself coiled into a helix, as in a DNA supercoil.
su′per·hel′i·cal (-hĕl′ĭ-kəl, -hē′lĭ-) adj.su′per·hel′i·cal·ly adv. |