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Development and cytology of pollen in Dahlstedtia Malme (Leguminosae : Papilionoideae)
(Elsevier B.V., 2002-04-01)
Microsporogenesis, chromosome number, meiotic behaviour and meiotic index were investigated in Dahlstedtia pinnata and D. pentaphylla, two legume species occurring largely in Brazil, in order to ascertain whether the pollen ...
Development and cytology of pollen in Dahlstedtia Malme (Leguminosae : Papilionoideae)
(Elsevier B.V., 2002-04-01)
Microsporogenesis, chromosome number, meiotic behaviour and meiotic index were investigated in Dahlstedtia pinnata and D. pentaphylla, two legume species occurring largely in Brazil, in order to ascertain whether the pollen ...
Development and cytology of pollen in Dahlstedtia Malme (Leguminosae : Papilionoideae)
(Elsevier B.V., 2014)
Meiotic behaviour and B chromosomes in Argentine populations of Chrysolaena verbascifolia (Vernonieae: Asteraceae)
(Taylor and Francis Ltd., 2017-01)
Four populations of Chrysolaena verbascifolia (Vernonieae: Asteraceae) from localities in Argentina were cytologically analysed for meiotic behaviour and pollen viability. This is the first meiotic analysis in the species. ...
Meiotic behaviour and B chromosomes in Argentine populations of chrysolaena verbascifolia (vernonieae: asteraceae)
(Taylor and Francis Ltd, 2017-01)
Four populations of Chrysolaena verbascifolia (Vernonieae: Asteraceae) from localities in Argentina were cytologically analysed for meiotic behaviour and pollen viability. This is the first meiotic analysis in the species. ...
Meiotic behavior and pollen fertility in triploid and tetraploid natural populations of Campuloclinium macrocephalum (Eupatorieae, Asteraceae)
(Springer Wien, 2014-02-26)
Campuloclinium macrocephalum DC. is a perennial herb widely distributed in the New World and introduced in South Africa, where it is commonly called ‘‘pompom weed’’. This species is considered one of the most important ...
Evaluation of meiotic abnormalities and pollen viability in aposporous and sexual tetraploid Paspalum notatum (Poaceae)
(Springer Wien, 2012-06-21)
We analyzed anaphase I configurations and pollen viability in aposporous and sexual tetraploid (2n = 4x = 40) cytotypes of Paspalum notatum. Five natural aposporous accessions and three experimentally obtained sexual ...
Meiotic analysis of F1 hybrids among teosintes
(Maize Genetic Cooperation, 2013)
The association of homologous or homeologous chromosomes in the meiotic behaviour of F1 hybrids reveals the relative affinity between genomes of parental species. Chromosomal rearrangements and genetic incompatibilities ...
Chromosomal abnormalities, meiotic behavior and fertility in domestic animals
(2008)
Since the advent of the surface microspreading technique for synaptonemal complex analysis, increasing interest in describing the synapsis patterns of chromosome abnormalities associated with fertility of domestic animals ...