Meiotic and mitotic behaviour of B chromosomes of ryegrass Comportamento dos cromossomos B na mitose e na meiose de azevém

Mitotic and meiotic analyses using conventional and fluorescent stains were employed in plants (accession ETBAZ 055 - origin: Capão do Leão, Rio Grande do Sul State, Brazil) from the Germplasm Active Bank of Ryegrass (Banco Ativo de Germoplasma de Azevém) of Embrapa, for observing the behaviour of B...

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Bibliographic Details
Main Authors: Vânia Helena Techio, Andréa Mittelmann, Simone Marció, Antônio Vander Pereira
Format: Article
Language:English
Published: Universidade Federal de Santa Maria 2010-02-01
Series:Ciência Rural
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000100014