Leaf Epidermis of the Rheophyte Dyckia brevifolia Baker (Bromeliaceae) [PDF]
The Scientific World Journal, 2013 Some species of Dyckia Schult. f., including Dyckia brevifolia Baker, are rheophytes that live in the fast-moving water currents of streams and rivers which are subject to frequent flooding, but also period of low water.
Ghislaine Maria Lobo +4 more
doaj +6 more sources
Endosperm development in Dyckia pseudococcinea (Pitcairnioideae - Bromeliaceae) [PDF]
Rodriguesia, 2021 Dyckia pseudococcinea is a threatened species endemic to the restingas of the Atlantic Forest, an area under strong anthropic impact. From the perspective of conservation, plant embryology is interesting by the variety of approaches for in vitro culture ...
Simone Petrucci Mendes
exaly +6 more sources
Genomic characterization of repetitive DNA and transposable elements in Dyckia (Pitcairnioideae) species [PDF]
BMC Research NotesObjective Repetitive DNA comprises the majority of nuclear genomes in eukaryotes and is critical for genome stability, gene regulation and evolutionary innovation. Yet, most genomic surveys focus on lowcopy regions, leaving repeats underexplored.
João Victor da Silva Rabelo-Araujo +6 more
doaj +4 more sources
Could leaf morphoanatomy characters help in the delimitation of Dyckia selloa complex? [PDF]
Acta Botanica Brasilica, 2023 Among species of the genus Dyckia Schult. & Schult. f. there are 13 endemic species of the Brazilian states of Rio Grande do Sul and Santa Catarina informally treated as the Dyckia selloa complex.
Tamara Pastori +2 more
exaly +4 more sources
Optimizing seedling production for the conservation of the threatened Dyckia rariflora (Bromeliaceae) [PDF]
BMC Research NotesObjectives In vitro seed propagation can enhance plant species growth and enable the rapid production of seedlings while preserving genetic variability.
Giselly Mota da Silva +6 more
doaj +4 more sources
Phylogeny, structural patterns, and polymorphisms in Dyckia spp. from the Espinhaço mountain range based on complete chloroplast genome [PDF]
Frontiers in Plant ScienceDyckia spp. are xeromorphic bromeliads, with diversity centered in the ferruginous rocky outcrops of the Espinhaço mountain Range in Brazilian tropical savana.
João Victor Da Silva Rabelo-Araujo +8 more
doaj +2 more sources
Microsatellites in the Endangered Species Dyckia distachya (Bromeliaceae) and Cross-Amplification in Other Bromeliads [PDF]
International Journal of Molecular Sciences, 2012 Microsatellite markers were isolated in Dyckia distachya, an endangered bromeliad from southern Brazil, which will be useful to assess the population genetic structure and reproductive success in introduced and natural populations of this species.
Marcia Goetze +2 more
exaly +5 more sources
Plant Reproductive Success Mediated by Nectar Offered to Pollinators and Defensive Ants in Terrestrial Bromeliaceae [PDF]
PlantsMost plants produce floral nectar to attract pollinators that impact pollination and seed production; some of them also secrete extrafloral nectar harvested by insects that may influence the plant reproductive success.
Carolina Torres +3 more
doaj +2 more sources
Acta Botanica Brasilica, 2016 This study presents a morphoanatomical analysis of Dyckia ibicuiensis , D. polyclada and D. racinae stamens. Flowers at anthesis were desiccated and their stamens were processed using common light microscopic techniques.
João MARCELO SANTOS De Oliveira
exaly +3 more sources
Dyckia tubifilamentosa (Pitcairnioideae-Bromeliaceae): a new species from Northeastern Brazil
Hoehnea (revista), 2014 Dyckia tubifilamentosa Wand. & G. Sousa is described and illustrated. It differs from the other species of the genus Dyckia by several distinctive characters, namely: the ovoid shape of the flower buds, the long and exserted staminal tube formed from ...
Marccus Alves +2 more
exaly +2 more sources