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Mechanism of micronuclei formation in polyploidizated cells of Allium cepa exposed to trifluralin herbicide
(Elsevier B.V., 2007-07-01)
The trifluralin is an agent that promotes a cellular damage due to its direct action on the microtubules. This action leads to a decontrol in the cellular division, bringing about polyploid cells. In this work, we show the ...
Mechanism of micronuclei formation in polyploidizated cells of Allium cepa exposed to trifluralin herbicide
(Elsevier B.V., 2007-07-01)
The trifluralin is an agent that promotes a cellular damage due to its direct action on the microtubules. This action leads to a decontrol in the cellular division, bringing about polyploid cells. In this work, we show the ...
Erythrocyte nuclear size as a better diagnostic character than cell size in the identification of live cryptic polyploid species
(Magnolia Press, 2013-08)
It is well documented in anurans the cryptic condition of many species complexes involving polyploids. In these complexes the character that clearly differentiates them is the number of chromosome complements. The blood ...
Study of the somaclonal variation produced by different methods of polyploidization in Asparagus officinalis L.
(Springer, 2015-06)
Polyploid plants have been induced in different Asparagus officinalis L. breeding programs in order to obtain plants with improved agronomical traits, such as large spear diameter or segregation ratios with a higher number ...
Polyploidization Of The Btc-32 Cell Line From Triatoma Infestans (hemiptera, Reduviidae)
(Kluwer Academic Publishers, 1987)
Cytogenetic and protein quantification in polyploid somatic tissue of Myrmeleon uniformis (Neuroptera, Myrmeleontidae)
(2015-04-27)
Myrmeleon unifomis Malpighian tubules cells were analyzed under two aspects: chro-matin structure and total protein quantifcation in the three larval phases (L<inf>1</inf>, L<inf>2</inf> and L<inf>3</inf>) and in adults. ...
Sporophytic apomixis in polyembryonic Handroanthus serratifolius (Vahl) SO Grose (Bignoniaceae) characterizes the species as an agamic polyploid complex
(Springer, 2016-06-01)
Neopolyploidy has been associated with gametophytic apomixis and breakdown of gametophytic self-incompatibility. Nevertheless, Bignoniaceae presents agamic polyploid complexes with neopolyploidy associated to sporophytic ...