Stability in chromosome number and DNA content in synthetic tetraploids of Lolium multiflorum after two generations of selection

ABSTRACT: Chromosome doubling of Italian ryegrass genotypes ( Lolium multiflorum Lam.) adapted to the brazilian edaphoclimatic conditions is an important strategy used by breeders and aims to obtain more vigorous genotypes with better forage quality and disease resistance. The effectiveness of chrom...

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Autores principales:	Roselaine Cristina Pereira, Natália de Souza Santos, Fernanda de Oliveira Bustamante, Andrea Mittelmann, Vânia Helena Techio
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Universidade Federal de Santa Maria
Colección:	Ciência Rural
Materias:	chromosomal duplication mixoploidy Italian ryegrass plant breeding
Acceso en línea:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000200401&lng=en&tlng=en
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