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Title:

Variation of the Nuclear, Subnuclear and Chromosomal Flavanol Deposition in Hemlock and Rye

Document type:
Zeitschriftenaufsatz
Author(s):
Feucht, Walter; Dithmar, Heike; Polster, Jürgen
Abstract:
Nuclei of hemlock (Tsuga canadensis and Tsuga canadensis var. nana) wereinvestigated for the presence of flavanols. Histochemical staining with p-dimethylaminocinnamaldehyde proved to be a highly valuable method yielding a brightblue flavanol coloration for nuclei. There was a significant variation in flavanol deposition(1) among nuclei, (2) at the subnuclear level and also (3) along the chromosomes duringmitosis. The presence of flavanols in nucleoli could not be established probably becausethe...     »
Journal title:
International Journal of Molecular Sciences
Year:
2007
Journal volume:
8
Journal issue:
7
Pages contribution:
635--650
Fulltext / DOI:
doi:10.3390/i8070635
Print-ISSN:
1422-0067
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