- vascular meristem
- сосудистая меристема
English-russian biological dictionary. 2013.
vascular meristem
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Meristem — Tunica Corpus model of the apical meristem (growing tip). The epidermal (L1) and subepidermal (L2) layers form the outer layers called the tunica. The inner L3 layer is called the corpus. Cells in the L1 and L2 layers divide in a sideways fashion … Wikipedia
Vascular cambium — NOTOC The vascular cambium is a lateral meristem in the vascular tissue of plants. The vascular cambium is the source of both the secondary xylem (inwards, towards the pith) and the secondary phloem (outwards), and is located between these… … Wikipedia
Vascular tissue — This is an article about vascular tissue in plants. For transport in animals, see Circulatory system. Vascular tissue is a complex tissue found in vascular plants, meaning that it is composed of more than one cell type. The primary components of… … Wikipedia
meristem — /mer euh stem /, n. Bot. embryonic tissue in plants; undifferentiated, growing, actively dividing cells. [1870 75; < Gk merist(ós) divided, distributed (equiv. to *merid , s. of merízein to divide into parts (deriv. of méris part, share) + tos v … Universalium
meristem — Group of actively dividing plant cells, found as apical meristems at the tips of roots and shoots and as lateral meristems in vascular tissue (vascular cambium) and in cork tissue (phellogen). Also found in young leaves, and at the bases of… … Dictionary of molecular biology
vascular cambium — noun : the lateral meristem from which vascular tissue is differentiated and which is distinguished from phellogen … Useful english dictionary
primary meristem — noun : a meristem consisting of direct derivatives of embryonic cells that are always active in growth compare secondary meristem * * * primary meristem noun Any of the three meristematic tissues in the developing plant embryo, from which… … Useful english dictionary
lateral meristem — A meristem giving rise to secondary plant tissues, such as the vascular and cork cambia … Glossary of Biotechnology
ground meristem — n. the basic primary tissue of the growing tip of a stem or root, excluding the epidermis and vascular bundles, which gives rise to the cortex, rays, and pith … English World dictionary
vascularcambium — vascular cambium n. A lateral meristem that produces secondary xylem to the inside and secondary phloem to the outside. * * * … Universalium
angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction any member of the more than 300,000 species of flowering plants (division Anthophyta) … Universalium
