Results 41 to 50 of about 752 (187)
Data from: Repeated Evolution of Dioecy from Monoecy in Siparunaceae (Laurales)
, 2009 Siparunaceae comprise Glossocalyx with one species in West Africa and Siparuna with 65 species in the neotropics; all have unisexual flowers, and 15 species are monoecious, 50 dioecious.
Won, Hyosig, Renner, Susanne S.
core +2 more sources
Scientific Reports, 2021 Castor (Ricinus communis L) is an ideal model species for sex mechanism studies in monoecious angiosperms, due to wide variations in sex expression. Sex reversion to monoecy in pistillate lines, along with labile sex expression, negatively influences ...
Sujatha Thankeswaran Parvathy +2 more
doaj +1 more source
Inflorescences of Cliffortia L. (Rosaceae) and related vegetative branching patterns
Bothalia: African Biodiversity & Conservation, 2003 The inflorescence construction of eight species, representative of the types found in the 119 species of the rosaceous genus Cliffortia L. is described, based on stereo microscopic examination of fresh and dried specimens, combined with extensive field ...
A. C. Fellingham, H. P. Linder
doaj +1 more source
Frontiers in Plant Science, 2021 Background:Hydrangea section Cornidia consists of 26 currently accepted species and a yet undefined number of new species and erroneously synonymized taxa.
Carolina Granados Mendoza +7 more
doaj +1 more source
Influence of Environment on the Floral Sex Ratio of Monoecious Plants [PDF]
Evolution, 1981 Both theoretical and empirical data suggest that sessile, simultaneous hermaphroditic individuals growing in patchy environments may experience unequal reproductive success via male and female gametes depending on whether they occupy favorable or marginal sites (Schaffner, 1935; Heslop-Harrison, 1972; Freeman et al., 1976, 1980; Charnov and Bull, 1977;
D Carl, Freeman +3 more
openaire +2 more sources
Segregation of gynoecy and monoecy in F2 population from OHB61-5x OHB95-1A.
, 2014 Segregation of gynoecy and monoecy in F2 population from OHB61-5x OHB95-1A.
Naoya Urasaki (151017) +6 more
core +1 more source
Frontiers in Plant Science, 2020 Plant sexual systems play an important role in the evolution of angiosperm diversity. However, large-scale patterns in the frequencies of sexual systems (i.e. dioecy, monoecy, and hermaphroditism) and their drivers for species with different growth forms
Yunyun Wang +9 more
doaj +1 more source
, 2013 In this analysis, we attempt to understand how monoecy and dioecy drive spatial genetic structure (SGS) in plant populations. For this purpose, plants of the genus Ficus were used as a comparative model due to their particular characteristics, including ...
Pereira, Rodrigo Augusto S. +2 more
core +1 more source
Ongoing Rapid Evolution of a Post-Y Region Revealed by Chromosome-Scale Genome Assembly of a Hexaploid Monoecious Persimmon (Diospyros kaki) [PDF]
, 2023 Plants have evolved sex chromosomes independently in many lineages, and loss of separate sexes can also occur. In this study, we assembled a monoecious recently hexaploidized persimmon (Diospyros kaki), in which the Y chromosome has lost the maleness ...
Fujita, Naoko +13 more
core +1 more source
Frontiers in Plant Science, 2020 The mechanism behind the bud evolution towards breba or main crop in Ficus carica L. is uncertain. Anatomical and genetic studies may put a light on the possible similarities/differences between the two types of fruits.
Ilaria Marcotuli +10 more
doaj +1 more source