Confronto Morfometrico e Fotometrico del DNA per Nucleo in Individui Masehili e Femminili in Melandrium Album (Miller) Garcke

Abstract

Morphometric and photometric comparison of the dna per noyan on male and female individuals in MELANDRIUM ALBUM (Miller) Garcke. — Inside the noyans of the cells of the palisade tisue in Melandrium album (Miller) Garcke, the Author, by means of the histophometric method, has determined the DNA quantity in arbitrary units and the nuclear areas in μ², in connection with the sex. Both the DNA quantity and the nuclear surfaces are remarkably greater in male subjects. By this result it is possible to extend also to vegetals the observations that up to the present had been reserved to animals.