Avaliou-se o complemento cromossômico de 16 acessos de Pennisetum disponíveis na Coleção de Germoplasma da Embrapa Gado de Leite – Juiz de Fora, Estado de Minas Gerais. Para a avaliação citogenética, utilizou-se a técnica de esmagamento e coloração com Feulgen. Para quatro acessos foram obtidas metáfases com 2n = 28 cromossomos, confirmando sua classificação como P. purpureum. A origem híbrida P. purpureum x P. glaucum foi constatada em oito acessos, os quais apresentaram 2n = 21. Em um acesso identificado como híbrido entre P. purpureum x P. glaucum, foram observadas metáfases com 2n = 54, permitindo inferir que não se trata de um híbrido interespecífico triplóide. Para outros três acessos avaliados, também foram observadas células com 2n ...
Meiosis was studied in P. ramosum, P. schweinfurthii and P. mezianum. Chromosome pairing was normal ...
Section Brevivalvula is one of five sections in the large tropical grass genus Pennisetum. It belong...
Despite of economic importance of the genus Paspalum, little or no cytologic information is availabl...
Avaliou-se o complemento cromossômico de 16 acessos de Pennisetum disponíveis na Coleção de Germopla...
Cytotaxonomic studies were carried out on 26 accessions of Pennisetum spp. originating from the Acti...
Cytogenetic studies were carried out on five accesses of interspecific hybrids of Pennisetum purpure...
Two basic chromosome numbers, 7 and 9, have so far been reported for members of the genus Pennisetum...
O híbrido triploide (2n=3x=21), resultante do cruzamento entre capim-elefante (Pennisetum purpureum,...
The genus Pennisetum (Richard, 1805) includes two economically important tropical forage plants: Pen...
This paper compiles results of chromosome counts of Paspalum hydrophilum, P. modestum and P. palustr...
Page(s): 7 (1), 34-47,16 RefKartyotypic analysis, using the C-banding technique, was carried out to ...
Chromosome numbers are reported for 127 germplasm accessions of Paspalum notatum maintained by EMBRA...
Some characteristics of the species complex #Pennisetum$ section #Brevivalvula$ are polyploidy and a...
#Pennisetum$ sect. #Brevivalvula$ is a species complex characterized by polyploidy and apoximis. Plo...
*These authors contributed equally to the work. Apomixis is a mode of asexual reproduction where mat...
Meiosis was studied in P. ramosum, P. schweinfurthii and P. mezianum. Chromosome pairing was normal ...
Section Brevivalvula is one of five sections in the large tropical grass genus Pennisetum. It belong...
Despite of economic importance of the genus Paspalum, little or no cytologic information is availabl...
Avaliou-se o complemento cromossômico de 16 acessos de Pennisetum disponíveis na Coleção de Germopla...
Cytotaxonomic studies were carried out on 26 accessions of Pennisetum spp. originating from the Acti...
Cytogenetic studies were carried out on five accesses of interspecific hybrids of Pennisetum purpure...
Two basic chromosome numbers, 7 and 9, have so far been reported for members of the genus Pennisetum...
O híbrido triploide (2n=3x=21), resultante do cruzamento entre capim-elefante (Pennisetum purpureum,...
The genus Pennisetum (Richard, 1805) includes two economically important tropical forage plants: Pen...
This paper compiles results of chromosome counts of Paspalum hydrophilum, P. modestum and P. palustr...
Page(s): 7 (1), 34-47,16 RefKartyotypic analysis, using the C-banding technique, was carried out to ...
Chromosome numbers are reported for 127 germplasm accessions of Paspalum notatum maintained by EMBRA...
Some characteristics of the species complex #Pennisetum$ section #Brevivalvula$ are polyploidy and a...
#Pennisetum$ sect. #Brevivalvula$ is a species complex characterized by polyploidy and apoximis. Plo...
*These authors contributed equally to the work. Apomixis is a mode of asexual reproduction where mat...
Meiosis was studied in P. ramosum, P. schweinfurthii and P. mezianum. Chromosome pairing was normal ...
Section Brevivalvula is one of five sections in the large tropical grass genus Pennisetum. It belong...
Despite of economic importance of the genus Paspalum, little or no cytologic information is availabl...