Cytogenetic analyses in Paspalum L. reveal new diploid species and accessions Análises citogenéticas em Paspalum L. revelam novas espécies e acessos diplóides

Cytogenetic analyses in Paspalum L. reveal new diploid species and accessions Análises citogenéticas em Paspalum L. revelam novas espécies e acessos diplóides

Chromosome numbers were counted in 126 new accessions of 50 Paspalum species from Brazil, Argentina, Paraguay and Bolivia. The chromosome numbers 2n=12, 20, 24, 30, 40, 50, 60, 80 were confirmed. Chromosome numbers for P. arenarium (2n=20), P. barretoi (2n=20), P. aff. ceresia (2n=40), P. corcovaden...

Full description

Bibliographic Details
Main Authors: Marisa Toniolo Pozzobon, Ana Caroline de Carvalho Machado, Magdalena Vaio, José Francisco Montenegro Valls, Andréa del Pilar de Souza Peñaloza, Sileuza dos Santos, Ana Luiza Côrtes, Gabriel Hugo Rua
Format: Article
Language:English
Published: Universidade Federal de Santa Maria 2008-08-01
Series:Ciência Rural
Subjects:
cromossomo
diplóide
poliplóide
híbrido
nível de ploidia
recursos genéticos
chromosome
diploid
polyploid
ploidy level
hybrid
genetic resources
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000500014

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000500014

Similar Items