Results 41 to 50 of about 6,476 (220)
G3: Genes, Genomes, Genetics, 2017 Recognition and rejection of heterospecific male gametes occurs in a broad range of taxa, although the complexity of mechanisms underlying these components of postmating cryptic female choice is poorly understood.
Jennafer A. P. Hamlin +2 more
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Frontiers in Plant Science, 2022 Arabinogalactan proteins (AGPs) are hydroxyproline-rich glycoproteins containing a high proportion of carbohydrates, widely distributed in the plant kingdom and ubiquitously present in land plants. AGPs have long been suggested to play important roles in
Diana Moreira +17 more
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Whole Genome Analysis of Gene Expression Reveals Coordinated Activation of Signaling and Metabolic Pathways during Pollen-Pistil Interactions in Arabidopsis [PDF]
, 2011 Plant reproduction depends on the concerted activation of many genes to ensure correct communication between pollen and pistil. Here, we queried the whole transcriptome of Arabidopsis (Arabidopsis thaliana) in order to identify genes with specific ...
Becker, J. D. +3 more
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Incompatible pollen abortion and late-acting self-incompatibility in Schima superba
Scientific Reports, 2022 In angiosperms, self-incompatibility (SI) is a common and widespread mechanism for plant prevention of inbreeding, and late-acting self-incompatibility (LSI) may be ancestral in the group.
Rui Zhang, Hanbo Yang, Zhichun Zhou
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An insight into the reproductive success in an interspecific cross of Sesamum
Electronic Journal of Plant Breeding, 2021 The study deals with pollen morphology, pollen fertility assessment and pollen pistil interaction in two species of Sesame viz., Sesamum indicum (CO 1) and Sesamum alatum.
S.R. Sruthi1, R. Kalaiyarasi1*, R. Sasikala2 and M. Sudha3
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The pollen receptor kinase LePRK2 mediates growth-promoting signals and positively regulates pollen germination and tube growth [PDF]
, 2008 In flowering plants, the process of pollen germination and tube growth is required for successful fertilization. A pollen receptor kinase from tomato (Solanum lycopersicum), LePRK2, has been implicated in signaling during pollen germination and tube ...
Gui, Cai Ping +6 more
core +4 more sources
Biologia Plantarum, 2012 Fruit crops have a growing economic importance worldwide and molecular genetics might be useful in solving many problems that arise during commercial production.
A. Hegedűs, J. Lénárt, J. Halász
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Plants, 2022 Evaluation of multiple barriers contributing to reproductive isolation between sympatric plant species is key to understanding the mechanism of their coexistence; however, such investigations in biodiversity hotspots are still rare.
Tial C. Ling +4 more
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Pollen-pistil interactions and self-incompatibility in the Asteraceae: new insights from studies of Senecio squalidus (Oxford ragwort) [PDF]
, 2017 Background Pollen-pistil interactions are an essential prelude to fertilization in angiosperms and determine compatibility/incompatibility. Pollen-pistil interactions have been studied at a molecular and cellular level in relatively few families.
Allen, Alexandra M. +4 more
core
Quantitative proteomics of the tobacco pollen tube secretome identifies novel pollen tube guidance proteins important for fertilization [PDF]
, 2016 List of primers used in this study.
David Honys +5 more
core +14 more sources