Now showing items 11-12 of 12
Pollen grain development and male sterility in the perfect flowers of Maytenus obtusifolia Mart. (Celastraceae)
(Protoplasma, 2019-05-01) [Artigo]
Perfect flowers of Maytenus obtusifolia have partial sterility of pollen grains, resulting in collapsed and developed free microspores. However, the cellular events resulting in partial male sterility have not been determined. ...
REVISITING THE LEAFLET SECRETORY STRUCTURES IN SUBTRIBE CAJANINAE BENTH. (LEGUMINOSAE, PHASEOLEAE)
(International Journal Of Plant Sciences, 2018-11-01) [Artigo]
Premise of research. Cajaninae is the most speciose subtribe of the legume tribe Phaseoleae, comprising ca. 490 species distributed in 10 genera. The group is characterized by peculiar secretory structures, such as ...