Registro completo |
Provedor de dados: |
74
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País: |
Brazil
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Título: |
Chromosomes of Bromus auleticus Trin. ex Nees (Poaceae)
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Autores: |
Martinello,Gilmar Efrem
Schifino-Wittmann,Maria Teresa
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Data: |
2003-01-01
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Ano: |
2003
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Palavras-chave: |
Bromus auleticus
Chromosome numbers
Native forages
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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.
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Tipo: |
Info:eu-repo/semantics/article
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Idioma: |
Inglês
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Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572003000300024
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Editor: |
Sociedade Brasileira de Genética
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Relação: |
10.1590/S1415-47572003000300024
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Formato: |
text/html
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Fonte: |
Genetics and Molecular Biology v.26 n.3 2003
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Direitos: |
info:eu-repo/semantics/openAccess
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