Physical mapping of 45S and 5S rDNA in two Sprekelia formosissima cytotypes (Amaryllidaceae) through Fluorescent In Situ Hybridization (FISH)
Chromosome number and position of rDNA were studied in plants of Sprekelia formosissima (Amaryllidaceae) collected in two populations with different ploidy level (2n=2x=60 and 2n=5x=150). The 5S and 45S rRNA loci were localized and physically mapped using two-color fluorescence in situ hybridization...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Firenze University Press
2021-04-01
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| Series: | Caryologia |
| Subjects: | |
| Online Access: | https://riviste.fupress.net/index.php/caryologia/article/view/578 |