Alterations in the mitotic index of Allium cepa induced by infusions of Pluchea sagittalis submitted to three different cultivation systems

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چکیده

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Alterations in the mitotic index of Allium cepa induced by infusions of Pluchea sagittalis submitted to three different cultivation systems.

We evaluated the antiproliferative effect of infusions from Pluchea sagittalis using the Allium cepa test. Infusions in three concentrations (2.5, 5, and 25 g dm-3) of leaves cultivated in three environments (in vitro, acclimatized growth chamber, and field) were used. Six onion bulbs were used for each of the eight treatments, and the mitotic index was obtained from 6000 cells per treatment. I...

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Amelioration of NaCl-induced Alterations on the Plasma Membrane of Allium Cepa L. by Ascorbic Acid

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ژورنال

عنوان ژورنال: Anais da Academia Brasileira de Ciências

سال: 2010

ISSN: 0001-3765

DOI: 10.1590/s0001-37652010000400007