[Cytochemical research in plants--counter-evidence against the theory of the constancy of desoxyribonucleic acid (DNA) in the cell nucleus].
D002467:Cell Nucleus / Q000378:metabolism*; D004247:DNA / Q000378:metabolism*; D010944:Plants / Q000378:metabolism*
D004247:DNA
CELL NUCLEUS/metabolism; DESOXYRIBONUCLEIC ACID/metabolism; PLANTS/metabolism