Influence of hydroxyurea on cell divisions and microtubular cytoskeleton in Allium cepa root meristem

In onion roots, hydroxyurea (HU) causes a gradual depression of mitotic activity which ceases after 24-36 hrs. The effect is reversible; divisions begin after several hours of recovery and after 12-14 hrs about 90% cells undergo mitosis. Mitotic activity commences in the distal region of the apical...

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Hauptverfasser: H. Q. Zhang, Y. Q. Li, M. Kuraś, J. Bednara, M. Cresti
Format: Artigo
Sprache:Inglês
Veröffentlicht: Polish Botanical Society 2014-01-01
Schriftenreihe:Acta Societatis Botanicorum Poloniae
Schlagworte:
hydroxyurea
microtubules
mitotic activity
Online Zugang:https://pbsociety.org.pl/journals/index.php/asbp/article/view/933
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