Results 1 to 10 of about 752 (187)

Why not XY? Male monoecious sexual phenotypes challenge the female monoecious paradigm in Cannabis sativa L. [PDF]

open access: yesFrontiers in Plant Science
Monoecy in Cannabis sativa L. has long been considered an industrially important trait due to the increased uniformity it offers and was thought to be exclusively associated with XX females.
Lennard Garcia-de Heer   +3 more
doaj   +6 more sources

Genetic insights into the dissolution of dioecy in diploid persimmon Diospyros oleifera Cheng [PDF]

open access: yesBMC Plant Biology, 2023
Background Dioecy, a sexual system of single-sexual (gynoecious/androecious) individuals, is rare in flowering plants. This rarity may be a result of the frequent transition from dioecy into systems with co-sexual individuals.
Peng Sun   +14 more
doaj   +4 more sources

Monoecy and Sex Changes in Freycinetia (Pandanaceae)

open access: yesAnnals of the Missouri Botanical Garden, 1987
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Poppendieck, Hans-Helmut
exaly   +5 more sources

Pollinator probing preference and switching mode-mediated self-interference within a monoecious plant significantly reduced reproductive fitness [PDF]

open access: yesFrontiers in Plant Science, 2023
IntroductionMonoecy is usually interpreted as an important evolutionary route of the plant sexual system from hermaphroditism to dioecy. This floral mechanism can effectively reduce self-interference during the reproductive process, and the services ...
Bi-Xian Wu   +4 more
doaj   +2 more sources

Dataset from RNAseq analysis of bud differentiation in Ficus carica [PDF]

open access: yesData in Brief, 2023
The presented data regards the transcriptome profiling and differential analysis with RNA-Seq approach with the following goals: de novo transcriptome assembly and genome annotation of Ficus carica and the differential expression analysis of ...
Ilaria Marcotuli   +4 more
doaj   +2 more sources

Perianth symmetry in sexually differentiated flowers of Akebia quinata (Lardizabalaceae) [PDF]

open access: yesPeerJ
Sexual differentiation of monoecious plants usually involves differentiation in the size of female and male flowers produced on the same individuals. In the nectarless Akebia quinata (Houtt.) Decne (Lardizabalaceae), the trimeric, actinomorphic female ...
Jiri Neustupa, Katerina Woodard
doaj   +3 more sources

Patterns and drivers of plant sexual systems in the dry-hot valley region of southwestern China [PDF]

open access: yesPlant Diversity
Sexual systems play important roles in angiosperm evolution and exhibit substantial variations among different floras. Thus, studying their evolution in a whole flora is crucial for understanding the formation and maintenance of plant biodiversity and ...
Rong Ma   +5 more
doaj   +2 more sources

Variable resource allocation pattern, biased sex-ratio, and extent of sexual dimorphism in subdioecious Hippophae rhamnoides. [PDF]

open access: yesPLoS ONE
Evolutionary maintenance of dioecy is a complex phenomenon and varies by species and underlying pathways. Also, different sexes may exhibit variable resource allocation (RA) patterns among the vegetative and reproductive functions.
Manisha Jhajhariya   +4 more
doaj   +2 more sources

The distribution of sexual function in the flowering plant: from monoecy to dioecy [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2022
Quentin C B Cronk
exaly   +2 more sources

Network ontology transcript annotation identifies genetic signals underlying sex determination [PDF]

open access: yesScientific Reports
Cannabis sativa L. (marijuana, hemp, cannabis) is an angiosperm species currently evolving sex chromosomes. Genetic mechanisms, primarily an XY chromosome system, dictate cannabis sex expression in dioecious populations.
Leonardo R. Orozco   +13 more
doaj   +2 more sources

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