释义 |
middle lamella
mid′dle lamel′la n. the layer of cementing material composed of pectates and similar substances, between the walls of adjacent cells. [1920–25] middle lamella
middle lamella[′mid·əl lə′mel·ə] (cell and molecular biology) The layer of a cell wall that is derived from the phragmoplast. middle lamella
Fig. 222 Middle lamella . Transverse section through several cell walls. middle lamella (pl. lamellae) the thin membrane separating two adjacent plant cells, whose function is to cement them together. It consists of varying amounts of PECTIN, depending on IAA concentration (see Fig. 222 ).ThesaurusSeelamella |