plerome

n. [植]中柱原

释义与例句

n.
  1. 1.

    The central portion of the apical meristem in a growing plant root or stem which, according to the histogen theory, gives rise to the endodermis and stele.

    生物 植物学

词源

Borrowed from German Plerom + English -ome (suffix denoting a mass of something). Plerom is derived from Pleroma (obsolete), from Ancient Greek πλήρωμᾰ (plḗrōmă, “that which fills, a complement; a filling up, a completing”): see further at pleroma.

来源：wiktionary