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Differences in stomatal and pollen grain dimensions and pollen viability between Paspalum rawitscheri populations
(Universidade Federal de Santa Maria, 2022)
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 ...
El sistema genético de Paspalum lilloi (Poaceae), especie endémica de las Cataratas del IguazúThe genetic system of Paspalum lilloi (Poaceae), an endemic species from Cataratas del Iguazú
(Sociedad Argentina de Botánica, 2021-09)
Introducción y objetivos: Paspalum lilloi (Poaceae)es una especie diploide y endémica de las Cataratas del Iguazú y áreas circundantes, cuya biología reproductiva y área de distribución geográfica actual es desconocida. ...
Poaceae: Paspalum lilloi Hack
(International Association for Plant Taxonomy, 2017-12)
Paspalum lilloi Hack. is an endemic species from Iguazú Falls. Karyomorphometric analyses and meiotic behaviour description are presented for the first time for the species. It showed unimodal and symmetrical karyotype (1A ...
Conservação a longo prazo de grãos de pólen de Paspalum notatum Flüggé visando o uso de espécies de florescimento assíncrono em programas de melhoramento genético
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Genética Evolutiva e Biologia Molecular - PPGGEvCâmpus São Carlos, 2016-02-26)
Paspalum is the most important genus of Poaceae family in the Americas, with about 330 species and occurs throughout Brazil, Bolivia, Paraguay, Argentina and Uruguay. In Brazil, except for the Pampa Biome, the use of species ...