Chromosome counts in three cultivars of Juniperus L

Chromosome counts in three cultivars of Juniperus L

Examination of root tips, pretreated with colchicine or 8-hydroxyquinoline, resulted in new chromosome counts for three cultivars of Juniperus L Diploid counts (2n = 22) were obtained for J horizontalis `Plumosa Compacta' and J sabina `Von Ehron' An unexpected triploid count (3n = 33) was...

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Veröffentlicht in:Botanical gazette (Chicago, Ill.) Ill.), 1971-12, Vol.132 (4), p.259-262
Hauptverfasser: Evans, G.E, Rasmussen, H.P
Format: Artikel
Sprache:eng
Schlagworte:
Chromosomes
Diploidy
Fructans
Leaves
plant anatomy
plant morphology
Plants
Ploidies
Pretreatment
Root tips
Seedlings
Triploidy
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Zusammenfassung:Examination of root tips, pretreated with colchicine or 8-hydroxyquinoline, resulted in new chromosome counts for three cultivars of Juniperus L Diploid counts (2n = 22) were obtained for J horizontalis `Plumosa Compacta' and J sabina `Von Ehron' An unexpected triploid count (3n = 33) was obtained for J chinensis `Hetzii'
ISSN:0006-8071
1940-1205
DOI:10.1086/336589