Results 31 to 40 of about 280 (132)
Dichogamy and Sexual Dimorphism in Floral Traits in the Andromonoecious Euphorbia boetica [PDF]
Annals of Botany, 2005 Euphorbia boetica (Euphorbiaceae) is a functional andromonoecious species that shows both intra- and interfloral dichogamy, hermaphrodite cyathia being protogynous. Sexual dimorphism of the cyathia of E. boetica is examined according to their gender and arrangement on the inflorescence.Data were obtained from two natural populations, where the ...
Eduardo, Narbona +2 more
openaire +2 more sources
TAXON, Volume 70, Issue 1, Page 48-71, February 2021., 2021 Abstract Targeted capture of nuclear genes increasingly contributes to unravelling phylogenetic relationships that hitherto remained unresolved because of limitations of traditional Sanger sequencing. In particular, the study of tropical plant families has been compromised because they often rely on highly degraded DNA obtained from herbarium specimens.
Julio V. Schneider +8 more
wiley +1 more source
Andromonoecy in Solanum marginatum
Botanical Gazette, 1981 Solanum marginatum is andromonoecious, with long-styled hermaphrodite flowers and medium- or shortstyled female sterile flowers which produce fertile pollen. The morphology of the three floral types is compared. The female sterile type is determined prior to the stage at which the flower buds are visible.
Dulberger, Rivka +2 more
openaire +1 more source
Acta Botânica Brasílica, 2009 We studied the reproductive system of Capparis jacobinae Moric ex Eichler (Brassicaceae), based on controlled hand-pollination and observation of pollen tube growth made in a fluorescence microscope.
Luis Miguel Primo +1 more
doaj +1 more source
FLORAL SEX RATIOS IN ANDROMONOECIOUS UMBELLIFERAE [PDF]
New Phytologist, 1980 SUMMARYThe distribution of hermaphrodite and male flowers was determined in the inflorescences of three andromonoecious species of Umbelliferae, Smyrnium olusatrum, Pastinaca sativa and Anthriscus sylvestris. Despite wide differences in the number of flowers produced per plant by the three species the floral ratio 4 male to 1 hermaphrodite was ...
openaire +1 more source
Inducing Sterility in Carolina Laurel Cherry Using Gamma Irradiation
HortTechnology, 2019 Carolina laurel cherry (Prunus caroliniana) is native to the U.S. southeastern coastal plain from North Carolina westward to eastern Texas. The species has been planted extensively in the southeast as an ornamental tree or hedge.
John M. Ruter
doaj +1 more source
Development of a Cucumis sativus TILLinG platform for forward and reverse genetics. [PDF]
PLoS ONE, 2014 Cucumber (Cucumis sativus) belongs to the Cucurbitaceae family that includes more than 800 species. The cucumber genome has been recently sequenced and annotated.
Adnane Boualem +10 more
doaj +1 more source
Phylogeny and biogeography of the Canarian Solanum vespertilio and S. lidii (Solanaceae)
Anales del Jardín Botánico de Madrid, 2006 The endemic and rare Solanum vespertilio and S. lidii from the Canary Islands are notable in being andromonoecious, self compatible, highly heterandrous (with short >reward= anthers and one very long >pollination= anther), and bearing strongly ...
Gregory J. Anderson +4 more
doaj +1 more source
Plant Biotechnology Journal, Volume 18, Issue 12, Page 2545-2558, December 2020., 2020 Summary Domestication and improvement are two important stages in crop evolution. Melon (Cucumis melo L.) is an important vegetable crop with wide phenotypic diversity in many horticultural traits, especially fruit size, flesh thickness and aroma, which are likely the results of long‐term extensive selection during its evolution.
Shi Liu +8 more
wiley +1 more source
Acta Biológica Colombiana, 2017 Neotropical Piper species have bisexual flowers. Such reproductive trait is considered basal in this pantropical genus. However, neotropical species having unisexual (staminate) flowers along with bisexual ones have also been reported.
Milene Faria Vieira +1 more
doaj +1 more source