Results 21 to 30 of about 119,284 (351)

Floral and reproductive biology of Matisia cordata (fam: malvaceae) [PDF]

open access: yesRevista Brasileira de Fruticultura, 2021
In Colombia there is a large diversity of promising fruit trees, one of them is Matisia cordata. Sapoti species is appreciated by the consumers, although it is produced in small volumes by traditional productors.
Mariluz Aguilar Castro   +3 more
doaj   +1 more source

APETALA2 antagonizes the transcriptional activity of AGAMOUS in regulating floral stem cells in Arabidopsis thaliana. [PDF]

open access: yes, 2017
APETALA2 (AP2) is best known for its function in the outer two floral whorls, where it specifies the identities of sepals and petals by restricting the expression of AGAMOUS (AG) to the inner two whorls in Arabidopsis thaliana.
Chen, Xuemei   +8 more
core   +1 more source

Nectaries and reproductive biology of croton sarcopetalus (euphorbiaceae) [PDF]

open access: yes, 2001
Flower morphology, nectary structure, nectar chemical composition, breeding system, floral visitors and pollination were analysed in Croton sarcopetalus, a diclinous-monoecious shrub from Argentina.
Bernardello, Gabriel Luis Mario   +3 more
core   +1 more source

Floral biology and breeding system of Psychotria tenuinervis Muell. Arg. (Rubiaceae) in the Atlantic rain forest, SE Brazil Biologia floral e sistema reprodutivo de Psychotria tenuinervis Muell. Arg. (Rubiaceae) na Floresta Atlântica, SE Brasil

open access: yesActa Botânica Brasílica, 2007
(Floral biology and breeding system oi Psychotria tenuinervis Muell. Arg. (Rubiaceae) in the Atlantic rain forest, SE Brazil). The aim of this study was to investigate pollination biology, floral morphometry, morph ratio and breeding system oiPsychotria ...
Carolina Bernucci Virillo   +3 more
doaj   +1 more source

Floral, reproductive and pollinators biology of Myrcianthes pungens (Berg) Legrand, neglected species

open access: yesActa Scientiarum: Biological Sciences, 2019
Studies related to floral biology are essential for the understanding of the ecological relations between different species, and the beginning of breeding programs.
Karina Guollo   +5 more
doaj   +1 more source

Floral biology and fertility in peaches (Review article)

open access: yesInternational Journal of Horticultural Science, 2000
Floral biology and fertility in peaches (Review article)
Z. Szabó, J. Nyéki
doaj   +1 more source

Floral Specialization and Bat Pollination in Subtribe Cereinae (Cactaceae): A Morphological Approach

open access: yesDiversity, 2023
Cactaceae has many vertebrate-pollinated species, and in the subtribe Cereinae, several genera are indicated as being pollinated by bats. In this subtribe, we observed phenotypic specialization in floral morphological attributes associated with ...
Sinzinando Albuquerque-Lima   +3 more
doaj   +1 more source

Great Diversity of Insect Floral Associates May Partially Explain Ecological Success of Poison Ivy (\u3ci\u3eToxicodendron Radicans\u3c/i\u3e Subsp. \u3ci\u3eNegundo\u3c/i\u3e [Greene] Gillis, Anacardiaceae) [PDF]

open access: yes, 2018
Little is known about insect floral associates of poison ivy (Toxicodendron radicans, Anacardiaceae), despite the species’ ubiquity and importance in nature and society.
Senchina, David S, Summerville, Keith S
core   +2 more sources

Floral biology of Stachytarpheta maximiliani Scham. (Verbenaceae) and its floral visitors [PDF]

open access: yesRevista Brasileira de Entomologia, 2006
This study describes the reproductive system of Stachytarpheta maximiliani (Verbenaceae), including its floral biology, nectar and pollen availability and insect foraging patterns, identifying whose species act as pollinators. It was carried out in a Brazilian Atlantic rain forest site.
Barbola, Ivana de Freitas   +3 more
openaire   +3 more sources

Harnessing Agrobacterium rhizogenes and mobile elements for innovative transgene-free gene editing in woody plants

open access: yesOrnamental Plant Research
Woody landscape plants are an important sector of US agriculture and play critical roles in the urban landscape by adding value to residential, public, and commercial properties.
Hui Duan   +3 more
doaj   +1 more source

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