| 释义 |
sponginenUK
spon·gin S0659400 (spŭn′jĭn)n. A sulfur-containing protein similar to collagen that forms the elastic fibrous structure of certain sponges.spongin (ˈspʌndʒɪn) n (Biochemistry) a fibrous horny protein that forms the skeletal framework of the bath sponge and related sponges[C19: from German, from Latin spongia sponge + -in]spon•gin (ˈspʌn dʒɪn)
n. a fibrous protein that is the main constituent of the skeleton in certain sponges. [1865–70] sponginenUK
spongin[′spən·jən] (biochemistry) A scleroprotein, occurring as the principal component of skeletal fibers in many sponges. sponginenUK
spongin (spŭn′jĭn)n. A sulfur-containing protein similar to collagen that forms the elastic fibrous structure of certain sponges.spongin a horny substance secreted by cells in the middle layers of the sponge that acts as a cement joining together the spicules in the body wall or forming a fibrous skeleton in other types. |