| 释义 |
sterigma
ste·rig·ma S0745100 (stə-rĭg′mə)n. pl. ste·rig·ma·ta (-mə-tə) A slender projection of the basidium of some fungi that bears a basidiospore.
[New Latin, from Greek stērigma, support, from stērizein, stērig-, to support; see ster- in Indo-European roots.]
ster′ig·mat′ic (stĕr′ĭg-măt′ĭk, stîr′-) adj.sterigma (stəˈrɪɡmə) n (Biology) biology a minute stalk bearing a spore or chain of spores in certain fungi[C19: New Latin from Greek stērigma support, from stērizein to sustain]ste•rig•ma (stəˈrɪg mə)
n., pl. -ma•ta (-mə tə) a small stalk that bears a sporangium, a conidium, or esp. a basidiospore. [1865–70; < New Latin < Greek stḗrigma a support =stērig-, base of stērízein to support + -ma n. suffix of result] Sterigma
sterigma[stə′rig·mə] (botany) A peg-shaped structure to which needles are attached in certain conifers. (mycology) A slender stalk arising from the basidium of some fungi, from the top of which basidiospores are formed by abstriction. Sterigma in basidiomycetous fungi, one of the stalks of the sporebearing organ, or basidium. Basidiospores develop on the sterigmata. sterigma
ste·rig·ma, pl. ste·rig·ma·ta (ste-rig'mă, -mă-tă), A slender, pointed structure arising from a basidium upon which a basidiospore will develop. [G. stērigma, a support] sterigma (stə-rĭg′mə)n. pl. sterig·mata (-mə-tə) A slender projection of the basidium of some fungi that bears a basidiospore.
ster′ig·mat′ic (stĕr′ĭg-măt′ĭk, stîr′-) adj. |