Comportamento mitótico e meiótico de cromossomos holocêntricos &gama; irradiados de <em>Rhynchospora pubera</em> (Cyperaceae)

Comportamento mitótico e meiótico de cromossomos holocêntricos &gama; irradiados de <em>Rhynchospora pubera</em> (Cyperaceae)

Para avaliar a ocorrência de cinetócoros difusos em Rhynchospora (Cyperaceae), cromossomos de R. pubera foram fragmentados ou fundidos por irradiação &gama;. Este material foi investigado nas gerações celulares subseqüentes, em ambas, mitose e meiose. Alterações no número e no tamanho dos cromos...

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Bibliographic Details
Main Authors:	André Luís Laforga Vanzela, Waldeciro Colaço
Format:	Article
Language:	English
Published:	Universidade Estadual de Maringá 2008-05-01
Series:	Acta Scientiarum: Biological Sciences
Subjects:	Cyperaceae holocentric chromosomes meiosis mitosis Rhynchospora
Online Access:	https://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2364

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