title: Origin and structure of embryoids arising from epidermal cells of the stem of Ranunculus sceleratus L.
mesh_terms: D002454:Cell Differentiation; D002455:Cell Division; D002462:Cell Membrane; D002467:Cell Nucleus; D002473:Cell Wall; D002736:Chloroplasts; D003593:Cytoplasm; D002479:Inclusion Bodies; D008854:Microscopy, Electron; D008870:Microtubules; D059828:Plant Cells; D012270:Ribosomes