The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations

The Seasonal dynamics of changes in the endogenous cytokinin level was investigated in the tissue of the stem cambial region, The results of the soybean test and Amaranthus test show that marked variations occur. in the course of the year in cytokinin activity in five fractions obtained from tissue...

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Main Author: Dorota B. Kubowicz
Format: Article
Language:English
Published: Polish Botanical Society 2015-01-01
Series:Acta Societatis Botanicorum Poloniae
Online Access:https://pbsociety.org.pl/journals/index.php/asbp/article/view/4842
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author Dorota B. Kubowicz
author_facet Dorota B. Kubowicz
author_sort Dorota B. Kubowicz
collection DOAJ
description The Seasonal dynamics of changes in the endogenous cytokinin level was investigated in the tissue of the stem cambial region, The results of the soybean test and Amaranthus test show that marked variations occur. in the course of the year in cytokinin activity in five fractions obtained from tissue of the cambial region. These variations characterized by a spring maximum and late-summer maximum may be correlated in time with changes in cambial activity and the course of annual ring differentiation in the pine stem during the vegetation season.
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spelling doaj.art-c9f743aa908b4f16a11269663142b19a2022-12-22T02:11:14ZengPolish Botanical SocietyActa Societatis Botanicorum Poloniae2083-94802015-01-0148229530310.5586/asbp.1979.0244045The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlationsDorota B. Kubowicz0Warsaw University of AgricultureThe Seasonal dynamics of changes in the endogenous cytokinin level was investigated in the tissue of the stem cambial region, The results of the soybean test and Amaranthus test show that marked variations occur. in the course of the year in cytokinin activity in five fractions obtained from tissue of the cambial region. These variations characterized by a spring maximum and late-summer maximum may be correlated in time with changes in cambial activity and the course of annual ring differentiation in the pine stem during the vegetation season.https://pbsociety.org.pl/journals/index.php/asbp/article/view/4842
spellingShingle Dorota B. Kubowicz
The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
Acta Societatis Botanicorum Poloniae
title The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
title_full The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
title_fullStr The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
title_full_unstemmed The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
title_short The possible relation between cytokinins and secondary xylem formation in Pinus silvestris. I. Seasonal correlations
title_sort possible relation between cytokinins and secondary xylem formation in pinus silvestris i seasonal correlations
url https://pbsociety.org.pl/journals/index.php/asbp/article/view/4842
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