Articles
NUCLEAR DNA CONTENT IN SOME PAPAVERACEOUS PLANTS
Article number
330_19
Pages
171 – 176
Language
Abstract
Nuclear DNA content per cell was determined in mature leaves and root tips of Chelidonium majus L. and of Eschscholtzia spp. (Papaveraceae) by means of static cytofluorimetry using 4’–6-diamidino-2-phenylindole (DAPI) as DNA specific fluorochrome.
Ploidy levels were determined in presence of chicken red blood cell as internal standard.
The 2C of C.majus is 3.5 pg of DNA / nucleous and the 2C values of Eschscholtzia spp. are 2.3 – 2.5 pg of DNA / nucleous.
Ploidy levels were determined in presence of chicken red blood cell as internal standard.
The 2C of C.majus is 3.5 pg of DNA / nucleous and the 2C values of Eschscholtzia spp. are 2.3 – 2.5 pg of DNA / nucleous.
Authors
M.L. Colombo, F. Tomè
Keywords
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