Results 11 to 20 of about 3,180,736 (291)

Nuclear Fusion in Yeast and Plant Reproduction. [PDF]

Plants (Basel), 2023
Nuclear fusion is essential for the sexual reproduction of various organisms, including plants, animals, and fungi. During the life cycle of flowering plants, nuclear fusion occurs three times: once during female gametogenesis and twice during double ...
Kobayashi N, Nishikawa SI.
europepmc   +2 more sources

Low Salicylic Acid Level Improves Pollen Development Under Long-Term Mild Heat Conditions in Tomato

Frontiers in Plant Science, 2022
Exposure to high temperatures leads to failure in pollen development, which may have significant implications for food security with ongoing climate change.
Stuart Y. Jansma, Lidiya I. Sergeeva, Yury M. Tikunov, Wouter Kohlen, Wilco Ligterink, Ivo Rieu   +5 more
doaj   +1 more source

ROS and Ions in Cell Signaling during Sexual Plant Reproduction [PDF]

International Journal of Molecular Sciences, 2020
Maria Breygina
exaly   +2 more sources

Variation in Manduca sexta Pollination-Related Floral Traits and Reproduction in a Wild Tobacco Plant

Frontiers in Ecology and Evolution, 2021
Most flowering plants depend on animal pollination for successful sexual reproduction. Floral signals such as color, shape, and odor are crucial in establishing this (often mutualistic) interaction. Plant and pollinator phenotypes can vary temporally but
Julia Bing, Xiang Li, Alexander Haverkamp, Ian T. Baldwin, Bill S. Hansson, Markus Knaden, Felipe Yon   +6 more
doaj   +1 more source

From tetraploid to diploid, a pangenomic approach to identify genes lost during synthetic diploidization of Eragrostis curvula

Frontiers in Plant Science, 2023
IntroductionIn Eragrostis curvula, commonly known as weeping lovegrass, a synthetic diploidization event of the facultative apomictic tetraploid Tanganyika INTA cv. originated from the sexual diploid Victoria cv.
Jose Carballo, Andrés Martin Bellido, Juan Pablo Selva, Juan Pablo Selva, Diego Zappacosta, Diego Zappacosta, Cristian Andres Gallo, Emidio Albertini, Mario Caccamo, Viviana Echenique, Viviana Echenique   +10 more
doaj   +1 more source

Centromere diversity and its evolutionary impacts on plant karyotypes and plant reproduction [PDF]

New Phytologist
Stefan Steckenborn, André Marques
exaly   +2 more sources

How did a duplicated gene copy evolve into a restorer-of-fertility gene in a plant? The case of Oma1 [PDF]

Royal Society Open Science, 2019
Restorer-of-fertility (Rf) is a suppressor of cytoplasmic male sterility (CMS), a mitochondrion-encoded trait that has been reported in many plant species.
Takumi Arakawa, Hajime Sugaya, Takaya Katsuyama, Yujiro Honma, Katsunori Matsui, Hiroaki Matsuhira, Yosuke Kuroda, Kazuyoshi Kitazaki, Tomohiko Kubo   +8 more
doaj   +1 more source

Self-Compatibility Not Associated with Morphological or Genetic Diversity Reduction in Oil-Rewarding Calceolaria Species

Plants, 2020
One of the most common evolutionary transitions in angiosperms is the reproductive change from outcrossing to selfing, commonly associated with changes in floral biology and genetic diversity.
Maureen Murúa, Anahí Espíndola, Fernanda Pérez   +2 more
doaj   +1 more source

Advances in plant reproduction: from gametes to seeds [PDF]

Journal of Experimental Botany, 2019
Silvia Coimbra
exaly   +2 more sources

Homologous recombination changes the context of Cytochrome b transcription in the mitochondrial genome of Silene vulgaris KRA

BMC Genomics, 2018
Background Silene vulgaris (bladder campion) is a gynodioecious species existing as two genders – male-sterile females and hermaphrodites. Cytoplasmic male sterility (CMS) is generally encoded by mitochondrial genes, which interact with nuclear fertility
Helena Štorchová, James D. Stone, Daniel B. Sloan, Oushadee A. J. Abeyawardana, Karel Müller, Jana Walterová, Marie Pažoutová   +6 more
doaj   +1 more source