Results 21 to 30 of about 152 (114)

Development of 15 nuclear microsatellite markers in Deuterocohnia (Pitcairnioideae; Bromeliaceae) using 454 pyrosequencing. [PDF]

Appl Plant Sci, 2018
Premise of the StudyMicrosatellite markers were developed in Deuterocohnia longipetala (Bromeliaceae) to investigate species and subspecies boundaries within the genus and the genetic diversity of natural populations.Methods and ResultsWe used 454 pyrosequencing to isolate 835 microsatellite loci in D. longipetala. Of 64 loci selected for primer design,
Zenk FL, Firmer C, Wöhrmann T, da Silva LV, Weising K, Huettel B, Paggi GM.   +6 more
europepmc   +5 more sources

A 100‐Million‐Year Gap in the Knowledge of the Evolutionary History of Bromeliaceae: A Brief Review of Fossil Records

Feddes Repertorium, Volume 132, Issue 1, Page 20-27, March 2021., 2021
Bromeliaceae arose in the Early Cretaceous, diverging from Typhaceae at ca. 125 Ma. After an apparent evolutionary stasis of 100 million years, they have undergone a high diversification starting in the Miocene. By adding fossils to the phylogenies, one can infer dates of arising and the divergence of lineages and link them to geological and climatic ...
Igor Musauer Kessous, Beatriz Neves, Fabiano Salgueiro, Andrea Ferreira da Costa   +3 more
wiley   +1 more source

Living among thorns: herpetofaunal community (Anura and Squamata) associated to the rupicolous bromeliad Encholirium spectabile (Pitcairnioideae) in the Brazilian semi-arid Caatinga [PDF]

Zoologia (Curitiba), 2020
Bromeliads are important habitats for reptiles and amphibians, and are constantly used as shelter, refuge, foraging or thermoregulation sites due to their foliar architecture, which allows for constant maintenance of humidity and temperature.
Jaqueiuto S. Jorge, Raul F.D. Sales, Roberto L. Santos, Eliza M.X. Freire   +3 more
doaj   +3 more sources

Anatomia foliar de bromélias ocorrentes em áreas de cerrado do Estado de São Paulo, Brasil Leaf anatomy of bromeliads from the cerrado of São Paulo State, Brazil

Acta Botânica Brasílica, 2007
Visando apontar características inerentes à família Bromeliaceae e indicar possíveis adaptações anatômicas encontradas nas espécies de cerrado, foram estudadas as folhas de cinco Bromelioideae, sete Tillandsioideae e uma Pitcairnioideae.
Suzana Lúcia Proença, Maria das Graças Sajo   +1 more
doaj   +1 more source

Biogeography and conservation status of the pineapple family (Bromeliaceae)

Diversity and Distributions, Volume 26, Issue 2, Page 183-195, February 2020., 2020
Abstract Aim To provide distribution information and preliminary conservation assessments for all species of the pineapple family (Bromeliaceae), one of the most diverse and ecologically important plant groups of the American tropics—a global biodiversity hotspot.
Alexander Zizka, Josue Azevedo, Elton Leme, Beatriz Neves, Andrea Ferreira da Costa, Daniel Caceres, Georg Zizka, Marta Carboni   +7 more
wiley   +1 more source

Chromosomal features ofFosterellaspecies (Bromeliaceae, Pitcairnioideae) [PDF]

Botanical Journal of the Linnean Society, 2016
Fosterella (Bromeliaceae) comprises 31 species with rosulate leaves and mostly small, whitish flowers. Previous karyological studies were restricted to chromosome counts. In the present study, chromosomal variation in Fosterella was analysed using CMA3/DAPI staining and/or fluorescence in situ hybridization (FISH) using 45S and 5S rDNA probes ...
Hévila Mendes de Lima Silva, Emanuelle Varão Vasconcelos, Ana Maria Benko-Iseppon, Natascha Wagner, Kurt Weising, Ana Christina Brasileiro-Vidal   +5 more
openaire   +1 more source

Morfologia de sementes e do desenvolvimento pós-seminal de espécies de Bromeliaceae Seed and post-seminal development morphology on Bromeliaceae species

Acta Botânica Brasílica, 2008
O estudo teve como objetivos caracterizar as sementes, fornecendo informações sobre o tipo e o tempo médio de germinação e de formação de plântulas, além de descrever a morfologia do desenvolvimento pós-seminal de seis espécies de Bromeliaceae.
Alba Regina Pereira, Tânia Sampaio Pereira, Ângela Saade Rodrigues, Antônio Carlos Silva de Andrade   +3 more
doaj   +1 more source

PITCAIRNIA HUILENSIS: UNA ATRACTIVA BROMELIÁCEA NUEVA DE COLOMBIA

Caldasia, 2015
Se describe, ilustra y discute una nueva especie de Pitcairnia (Bromeliaceae). Esta especie es endémica de Colombia y se encuentra en los enclaves secos de los valles interandinos de la cuenca alta del río Magdalena, departamento de Huila.
JULIO BETANCUR, N. DAVID JIMÉNEZ-ESCOBAR   +1 more
doaj   +1 more source

Morfologia de sementes e de estádios iniciais de plântulas de espécies de Bromeliaceae da Amazônia

Rodriguésia
Resumo Sementes de Aechmea bromeliifolia, A. castelnavii (Bromelioideae); Dyckia duckei, D. racemosa (Pitcairnioideae) e Tillandsia adpressiflora (Tillandsioideae) foram coletadas em regiões amazônicas (Mato Grosso) e estudadas visando sua caracterização
Ivone Vieira Silva, Vera Lúcia Scatena
doaj   +1 more source

Anatomia de raízes de nove espécies de Bromeliaceae (Poales) da região amazônica do estado de Mato Grosso, Brasil Anatomy of the roots of nine species of Bromeliaceae (Poales) from the Amazon, Mato Grosso, Brazil

Acta Botânica Brasílica, 2011
Este estudo busca caracterizar raízes de Bromeliaceae: Aechmea bromeliifolia, A. castelnavii, A. mertensii (Bromelioideae), Dyckia duckei, D. paraensis, D. racemosa (Pitcairnoideae), Tillandsia adpressiflora, T. didistachae e T.
Ivone Vieira da Silva, Vera Lucia Scatena   +1 more
doaj   +1 more source