Confirmation of a Gametophytic Self-Incompatibility in Oryza longistaminata [PDF]
Frontiers in Plant Science, 2021 Oryza longistaminata, a wild species of African origin, has been reported to exhibit self-incompatibility (SI). However, the genetic pattern of its SI remained unknown.
Xiaoping Lian +5 more
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Predicting Specificities Under the Non-self Gametophytic Self-Incompatibility Recognition Model [PDF]
Frontiers in Plant Science, 2019 Non-self gametophytic self-incompatibility (GSI) recognition system is characterized by the presence of multiple F-box genes tandemly located in the S-locus, that regulate pollen specificity.
Jorge Vieira +18 more
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Convergent evolution at the gametophytic self-incompatibility system in Malus and Prunus. [PDF]
PLoS ONE, 2015 S-RNase-based gametophytic self-incompatibility (GSI) has evolved once before the split of the Asteridae and Rosidae. This conclusion is based on the phylogenetic history of the S-RNase that determines pistil specificity.
Bruno Aguiar +6 more
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PLC-Mediated Signaling Pathway in Pollen Tubes Regulates the Gametophytic Self-incompatibility of Pyrus Species [PDF]
Frontiers in Plant Science, 2017 Among the Rosaceae species, the gametophytic self-incompatibility (GSI) is controlled by a single multi-allelic S locus, which is composed of the pistil-S and pollen-S genes.
Haiyong Qu +3 more
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Expression and trans-specific polymorphism of self-incompatibility RNases in coffea (Rubiaceae). [PDF]
PLoS ONE, 2011 Self-incompatibility (SI) is widespread in the angiosperms, but identifying the biochemical components of SI mechanisms has proven to be difficult in most lineages. Coffea (coffee; Rubiaceae) is a genus of old-world tropical understory trees in which the
Michael D Nowak +3 more
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A Novel Multivariate Approach to Phenotyping and Association Mapping of Multi-Locus Gametophytic Self-Incompatibility Reveals S, Z, and Other Loci in a Perennial Ryegrass (Poaceae) Population [PDF]
Frontiers in Plant Science, 2017 Self-incompatibility (SI) is a mechanism that many flowering plants employ to prevent fertilisation by self- and self-like pollen ensuring heterozygosity and hybrid vigour.
Daniel Thorogood +7 more
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Pan-S-locus analysis reveals insights into the origin and evolution of self-incompatibility in the orange subfamily [PDF]
Genome BiologyBackground Self-incompatibility is controlled by a highly polymorphic supergene complex, the S-locus, which is structurally complex, rich in repetitive sequences, and varies in length from hundreds of kilobases to tens of megabases across different plant
Jianbing Hu +13 more
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Backcrossing Failure between Sikitita Olive and Its Male Parent Arbequina: Implications for the Self-Incompatibility System and Pollination Designs of Olive Orchards [PDF]
PlantsBackcrossing between Sikitita and its male parent Arbequina, offers the possibility to check the suitability of different self-incompatibility models proposed for olive.
Julián Cuevas +9 more
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Apple Pollination Biology for Stable and Novel Fruit Production: Search System for Apple Cultivar Combination Showing Incompatibility, Semicompatibility, and Full-Compatibility Based on the S-RNase Allele Database [PDF]
International Journal of Agronomy, 2014 Breeding and cultivation of new apple cultivars are among the most attractive and important issues for apple researchers. As almost all apple cultivars exhibit gametophytic self-incompatibility (GSI), cross-pollination between genetically different ...
Shogo Matsumoto
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Identification of Self-Incompatibility Related Genes in Sweet Cherry Based on Transcriptomic Analysis [PDF]
BiologyMost sweet cherry varieties exhibit typical gametophytic self-incompatibility (GSI) characteristics, necessitating careful configuration of pollination trees to ensure adequate yields.
Chen Feng +8 more
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