plasmodesma in plant cells

plasmodesmata plasmodesma cell plant channels plasma membrane cytoplasm cell wall endoplasmic reticulum tube molecule channel transport structure myosin actin cytoskeleton lamella protein division pore filament algae vacuole nucleus rbosome rna cross smooth rough biology education mesophyll pectin junction chloroplast mitochondria organelle desmotubule green chanel leaf golgi apparatus botany