The making of gametes in higher plants [PDF]
, 2005 Higher plants have evolved to be one of the predominant life forms on this planet. A great deal of this evolutionary success relies in a very short gametophytic phase which underlies the sexual reproduction cycle. Sexual plant reproduction takes place in
Becker, J.D., Boavida, L., Feijó, J.A.
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Physiologia Plantarum, Volume 177, Issue 4, July/August 2025.ABSTRACT In Nicotiana, the multiallelic S‐locus controls self‐incompatibility (SI), which encodes S‐RNases in the pollen's pistil and S‐locus F‐box (SLF) proteins. Their interaction mediates S allele‐specific pollen rejection, preventing self‐fertilisation.
Sandra Rios‐Carrasco +4 more
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Exploration of the T. cacao genome sequence to decipher the incompatibility system of Theobroma cacao and to identify diagnostic markers [PDF]
, 2017 We explored the Theobroma cacao genome sequence to progress in the knowledge of the T. cacao incompatibility system. Cocoa self-compatibility is an important yield factor and has been described as controlled by a late gameto-sporophytic system involving ...
Argout, Xavier +20 more
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Plant Biotechnology Journal, Volume 23, Issue 6, Page 2330-2345, June 2025.Summary Rice serves as a staple food for approximately half of the world's population, and enhanced yields from hybrid rice play a crucial role in ensuring food security and augmenting incomes. However, the annual purchase and high cost of hybrid seeds hinder widespread hybrid rice adoption.
Sunok Moon +3 more
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BMC Bioinformatics, 2012 Background Self-incompatibility (SI) is a biological mechanism to avoid inbreeding in allogamous plants. In grasses, this mechanism is controlled by a two-locus system (S-Z).
Aguirre Andrea +3 more
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Population genetics of self-incompatibility in a clade of relict cliff-dwelling plant species [PDF]
, 2016 The mating systems of species in small or fragmented populations impact upon their persistence. Small self-incompatible (SI) populations risk losing S allele diversity, responsible for the SI response, by drift thereby limiting mate availability and ...
Brennan, Adrian C. +2 more
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EVOLUTION OF GAMETOPHYTIC AND SPOROPHYTIC SYSTEMS OF SELF-INCOMPATIBILITY IN ANGIOSPERMS [PDF]
Evolution, 1960 Self-incompatibility has been found in at least 78 angiosperm families and occurs in every major phylogenetic line (East, 1940; Fryxell, 1957; Brewbaker, 1957). It has even been discovered in at least three gymnosperm species (Pinus sylvestrisGustaffson, cited by Bateman, 1952; Larix laricina, Pseudotsuga taxifoliaFryxell, 1957), and one pteridophyte ...
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The Origin and Evolution of RNase T2 Family and Gametophytic Self-incompatibility System in Plants. [PDF]
Genome Biol Evol, 2022 Lv S +6 more
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A Tobacco Homolog of DCN1 is Involved in Cellular Reprogramming and in Developmental Transitions [PDF]
, 2011 Plant proteomes show remarkable plasticity in reaction to environmental challenges and during developmental transitions. Some of this adaptability comes from ubiquitin-mediated protein destruction regulated by cullin-RING E3 ubiquitin ligases (CRLs ...
Alexandra Ribarits +12 more
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Transcriptomic comparison of the self-pollinated and cross-pollinated flowers of Erigeron breviscapus to analyze candidate self-incompatibility-associated genes [PDF]
, 2015 Table S1. Functional annotation of E.breviscapus transcriptome.
Chun-Hua Ma +6 more
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