Flower bud and root neoformation in thin cell layers of Nicotiana tabacum var. Samsun: a statistical analysis of spatial and temporal changes in mitotic activity
Keyword(s):
Our aim was to analyse comparatively the spatial and temporal changes in mitotic activity in tobacco thin cell layers cultured in vitro during the expression of two organogenetic programs, namely the flower bud and root programs. These biological materials were found to be so complex and heterogeneous that we had to rely on sophisticated statistical models for the planned study. Using these models we could detect differences not only between the two programs, but also within each program between different time intervals and, in the flower bud program, between different longitudinal segments of the thin cell layers. Key words: Nicotiana tabacum, flower bud, root, statistical analysis, mitotic activity.
2003 ◽
Vol 2
(5)
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pp. 114-123
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1991 ◽
Vol 83
(4)
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pp. 574-577
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2007 ◽
Vol 330
(10)
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pp. 728-734
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1991 ◽
Vol 83
(4)
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pp. 578-584
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1991 ◽
Vol 83
(4)
◽
pp. 574-577
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Keyword(s):
2003 ◽
Vol 97
(3-4)
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pp. 397-410
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