Keywords
plant,plant biology,root meristem,root cap,cross-section,stem,arabidopsis,tip,statocytes,gravity perception,quiescent center,hemisphere,cortex,parenchyma,plant epidermis,Casparian strip,hydrophobic substances,pericycle,sclerenchyma,vascular cylinder,stele,vascular plant,vascular tissue,calyptra,stem cell niche,SCN,vascular initials,cortex endodermis initials,CEI,QC,epidermial lateral root cap initials,columella initials,root,meristem,botany