In angiosperms, they may be organized into three distinct layers: L1, L2, and L3.
CLAVATA, AGAMOUS, and STM genes regulate the rate of cell division in these structures. Â Regions of mature tissue in plants are connected by the intercalary type. Â In angiosperms, they may be organized into three distinct layers: L1, L2, and L3. Â The form found in shoots has a structure consisting of the central mother zone, flank, and rib sections, all surrounded by the tunica layer. Â That form may differentiate into the (*) inflorescence type, which ultimately gives rise to flowers. Â Both vascular and cork cambium fall into its secondary, or lateral, type, which tends to be inhibited as tip growth occurs, and these structures are typically regulated by auxins. Â For 10 points, identify these regions of undifferentiated cells which undergo rapid growth and division, whose apical forms elongate roots and shoots.
CLAVATA, AGAMOUS, and STM genes regulate the rate of cell division in these structures.
meristems