Data/hora: 16/06/2024 18:56:32

Provedor de dados: | 74
País: | Brazil
Título: | Chromosomes of Bromus auleticus Trin. ex Nees (Poaceae)
Autores: | Martinello,Gilmar Efrem; Schifino-Wittmann,Maria Teresa.
Data: | 2003-01-01
Ano: | 2003
Palavras-chave: | Bromus auleticus; Chromosome numbers; Native forages.
Resumo: | The chromosome number of 14 accessions of Bromus auleticus Trin. ex Nees, native of Rio Grande do Sul, was 2n = 6x = 42, same ploidy level found in other South-American Bromus species. Its chromosomes were metacentric or submetacentric, ranging from ca. 4 mm to ca. 8 mm in length. Up to two satellite-bearing chromosome pairs were sometimes observed. However, as already reported for other species, the high symmetry and homogeneity of the karyotypes made it difficult to detect possible intraspecific differences.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572003000300024
Editor: | Sociedade Brasileira de Genética
Relação: | 10.1590/S1415-47572003000300024
Formato: | text/html
Fonte: | Genetics and Molecular Biology  v.26 n.3 2003
Fonte: | info:eu-repo/semantics/openAccess