Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Heike Dithmar"'
Publikováno v:
Plant Biology. 15:462-470
Normally, needles of Taxus baccata during the growth period prominently stain blue for nuclear flavanols with the histochemical DMACA procedure. However, under excess heat and drought conditions, nuclear flavanols of current-year needles decline to z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8058ea32286cdfc0042acf5acd5c282e
https://doi.org/10.1111/j.1438-8677.2012.00661.x
https://doi.org/10.1111/j.1438-8677.2012.00661.x
Publikováno v:
Tree Physiology. 28:1783-1791
The nuclear localization of blue-staining flavanols was investigated histochemically throughout microsporogenesis in yellow cypress (Callitropsis nootkatensis (D. Don) Oerst., formerly Cupressus nootkatensis), juniper (Juniperus communis L.) and yew
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c23d0ffdc6ab3405ccdb4ce6edee74b
https://doi.org/10.1093/treephys/28.12.1783
https://doi.org/10.1093/treephys/28.12.1783
Publikováno v:
International Journal of Molecular Sciences
Volume 8
Issue 7
Pages 635-650
International Journal of Molecular Sciences, Vol 8, Iss 7, Pp 635-650 (2007)
Volume 8
Issue 7
Pages 635-650
International Journal of Molecular Sciences, Vol 8, Iss 7, Pp 635-650 (2007)
Nuclei of hemlock (Tsuga canadensis and Tsuga canadensis var. nana) were investigated for the presence of flavanols. Histochemical staining with p-dimethylaminocinnamaldehyde proved to be a highly valuable method yielding a bright blue flavanol color
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6e83561e25eb04d3911fc5d3b69b1e
https://doi.org/10.3390/i8070635
https://doi.org/10.3390/i8070635
Publikováno v:
Physiologia Plantarum. 128:163-174
Previous studies in our laboratory have indicated that the nuclei of a number of trees are associated with flavonoids, especially flavan--3--ols. In the present study, three techniques were applied to verify that flavonoids are naturally incorporated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3804d445888bcf1af9bbe3ff502ab33c
https://doi.org/10.1111/j.1399-3054.2006.00721.x
https://doi.org/10.1111/j.1399-3054.2006.00721.x
Publikováno v:
Plant biology (Stuttgart, Germany). 7(2)
Young anthers excised from closed tea flower buds (Camellia sinensis L.) were stained as fresh tissues with p-dimethylaminocinnamaldehyde reagent to localize flavanols associated with nuclei and chromosomes, apart from those flavanols stored in vacuo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e5a688590f832c4f40f0841b9fa62b
https://pubmed.ncbi.nlm.nih.gov/15822012
https://pubmed.ncbi.nlm.nih.gov/15822012
Publikováno v:
Plant biology (Stuttgart, Germany). 6(6)
The tea plant (Camellia sinensis L.) is famous for its flavanol-based constituents being valuable for human health. These flavanols associate with the nuclei of tea flowers, which is demonstrated histochemically by blue colouration using the selectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15e7079c84e52406365ef901985f3e6d
https://pubmed.ncbi.nlm.nih.gov/15570474
https://pubmed.ncbi.nlm.nih.gov/15570474
Publikováno v:
Biological Chemistry. 384
Binding of flavan-3-ols to nuclei is characteristic of Tsuga canadensis (coniferous tree). This is achieved with the DMACA reagent (p-dimethylamino-cinnamaldehyde), which stains almost exclusively monomeric and oligomeric flavan-3-ols with an intense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b360fa5613e7d27b719d3ae4b65c0e3
https://doi.org/10.1515/bc.2003.112
https://doi.org/10.1515/bc.2003.112
Publikováno v:
Tree Physiology; Oct2008, Vol. 28 Issue 12, p1783-1783, 1p