Results 21 to 30 of about 2,105 (228)

Preliminary study of the pollination syndromes in a fragment of the Caatinga, in PE, Brazil

open access: yesBiotemas, 2016
The aim of this study was to preliminarily identify the pollination syndromes of plant species in a fragment of the Caatinga, in the municipality of Serrita, Pernambuco, Brazil. A floristic survey was conducted during March 2014 in a 900 m² area.
Daniela Tábita de Lavor   +1 more
doaj   +1 more source

Pollination syndromes in a specialised plant‐pollinator interaction: does floral morphology predict pollinators in Calceolaria? [PDF]

open access: yesPlant Biology, 2014
AbstractPollination syndromes are defined as suites of floral traits evolved in response to selection imposed by a particular group of pollinators (e.g., butterflies, hummingbirds, bats). Although numerous studies demonstrated their occurrence in plants pollinated by radically different pollinators, it is less known whether it is possible to identify ...
Murúa Ibarra, Maureen, Espíndola, A.
openaire   +4 more sources

Integrated Vegetative and Reproductive Traits Reveal Functional Groups and Assembly Mechanisms in a Subtropical Forest Ecotone [PDF]

open access: yesPlants
In species-rich forests, the integration of vegetative and reproductive traits defines plant ecological strategies and underpins community assembly. How these trait syndromes assemble into functional groups to facilitate species coexistence in ecotones ...
Chenxing Xu   +8 more
doaj   +2 more sources

The associations between floral traits and pollinator groups in two Mediterranean mountainous plant communities in the Middle Atlas of Morocco [PDF]

open access: yesBMC Ecology and Evolution
Background The relationships between floral traits and pollinators have been extensively studied over the last few decades. The concept of pollination syndrome suggests that plants pollinated by the same group of pollinators tend to develop similar ...
Aziz Ait Akka   +8 more
doaj   +2 more sources

Identification of transcription factors controlling floral morphology in wild Petunia species with contrasting pollination syndromes. [PDF]

open access: yesPlant J, 2020
Adaptation to different pollinators is an important driver of speciation in the angiosperms. Genetic approaches such as QTL mapping have been successfully used to identify the underlying speciation genes.
Yarahmadov T   +4 more
europepmc   +2 more sources

Do we truly understand pollination syndromes in Petunia as much as we suppose? [PDF]

open access: yesAoB Plants, 2018
Petunia is endemic to South America grasslands; member of this genus exhibit variation in flower colour and shape, attracting bees, hawkmoths or hummingbirds.
Rodrigues DM   +5 more
europepmc   +2 more sources

Reconstructing an historical pollination syndrome: keel flowers [PDF]

open access: yesBMC Ecology and Evolution, 2022
AbstractBackgroundKeel flowers are bilaterally symmetrical, pentamerous flowers with three different petal types and reproductive organs enclosed by keel petals; generally there is also connation of floral parts such as stamens and keel petals. In this study, the evolution of keel flowers within the order Fabales is explored to investigate whether the ...
Deniz Aygören Uluer   +3 more
openaire   +3 more sources

Testing Pollination Syndromes in Oenothera (Onagraceae)

open access: yesJournal of Pollination Ecology, 2021
Pollinators are considered a major selective force in shaping the diversification of angiosperms. It has been hypothesized that convergent evolution of floral form has resulted in “pollination syndromes” - i.e.
Kyra N. Krakos, Matthew W. Austin
doaj   +1 more source

Co-expression clustering across flower development identifies modules for diverse floral forms in Achimenes (Gesneriaceae) [PDF]

open access: yesPeerJ, 2020
Background Genetic pathways involved with flower color and shape are thought to play an important role in the development of flowers associated with different pollination syndromes, such as those associated with bee, butterfly, or hummingbird pollination.
Wade R. Roberts, Eric H. Roalson
doaj   +2 more sources

Sending private messages: Floral ultraviolet signals are correlated with pollination syndromes in Erica

open access: yesJournal of Pollination Ecology, 2021
The presence of ultraviolet (UV, wavelengths between 300-400 nm) reflectance in insect-pollinated flowers has been linked to pollination efficiency and pollination shifts, but little is known about its prevalence and function in other pollination systems
Samantha McCarren   +2 more
doaj   +1 more source

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