Results 91 to 100 of about 12,137 (232)
Functional Ecology, Volume 40, Issue 10, Page 3190-3199, October 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual selection in flowering plants often operates through male–male competition, yet the mechanisms underlying this phenomenon remain difficult to demonstrate. One potential arena for such competition is pollen placement on pollinators, where pollen grains from ...
Vinícius L. G. Brito +5 more
wiley +1 more source
Emerging Roles for Non-Coding RNAs in Male Reproductive Development in Flowering Plants
Biomolecules, 2012 Knowledge of sexual reproduction systems in flowering plants is essential to humankind, with crop fertility vitally important for food security. Here, we review rapidly emerging new evidence for the key importance of non-coding RNAs in male reproductive ...
Josefina Rodriguez-Enriquez +1 more
doaj +1 more source
Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes
New Phytologist, Volume 252, Issue 1, Page 54-68, October 2026.Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro +3 more
wiley +1 more source
Genetic control of the development of the haploid generation in Oenothera
Acta Societatis Botanicorum Poloniae, 2014 The haploid generation of higher plants has to be considered in its own individuality. Special experimental designs are needed to investigate the developmental processes of the male and female gametophytes between meiosis and fertilization.
Cornelia Harte
doaj +1 more source
New Phytologist, Volume 252, Issue 2, Page 926-935, October 2026.Tip Quantification enables quantitative analyses over versatile selections of regions of interest. Summary Cell polarity and tip growth rely on the dynamic spatial organization of signaling and structural components. Quantitative characterization of these spatiotemporal dynamics is critical for understanding polarized cell growth, yet manual ...
Jingzhe Guo +7 more
wiley +1 more source
Development of Female Gametophyte in Gladiolus italicus Miller (Iridaceae)
, 2021 In this study gynoecium, megasporogenesis, megagametogenesis and female gametophyte of Gladiolus italicus Miller were examined cytologically and histologically by using light microscopy techniques. Ovules of G.
Kartal, Ciler +3 more
core +1 more source
Gametophyte Morphology and Development of Six Species of Pteris ( Pteridaceae ) from Java Island Indonesia [PDF]
Journal of Tropical Life Science, 2015 The morphology of sporophyte, the type of reproduction, and cytology of Pteris had been reported, while the gametophyte morphology of Pteris in Java island has not been studied yet.
Dwi Sunarti Puspitasari +2 more
doaj
Frontiers in Marine Science, 2019 Saccharina latissima is an economically and ecologically relevant kelp species in Europe and North America. In kelps, the sexuality is expressed during the haploid life stage and the microscopic gametophytes exhibit significant sexual dimorphism.
Cátia Monteiro +10 more
doaj +1 more source
The Male Gametophyte of Flowering Plants [PDF]
The Plant Cell, 1989 Angiosperm plants produce flowers, very beautiful and intricate structures, within which their reproductive devel? opment takes place. In flowering plants, as in other groups of plants, a diploid, spore-producing generation (sporo? phyte) altemates with a haploid, gamete-producing gen? eration (gametophyte).
openaire +2 more sources