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• W2133661646 endingPage "49" @default.
• W2133661646 startingPage "37" @default.
• W2133661646 abstract "In angiosperms, seed development initiates after a double fertilization event in the female gametophyte, in which one male sperm cell fuses to the central cell to form the endosperm and the other to the egg cell to form the embryo. Sexually-derived seed is thus characterized by maternal and paternal contributions to the progeny. Some plant species have the capacity to form seeds asexually, a process known as apomixis. This mode of reproduction is characterized by a bypass of meiotic reduction and the absence of paternal contribution to the embryo, resulting in a seed with an embryo genetically identical to the mother. Little is known about the molecular events that regulate apomictic development. Recent findings show that the apomictic and sexual developmental programs share molecular components, suggesting that apomixis is a deregulated sexual program. Furthermore, the identification of apomictic developmental features in fertilization-independent seed (fis) mutants in the sexual model plant Arabidopsis has also shed light on the molecular events that control sexual seed development, and has opened new questions as to the molecular nature of autonomous seed development. FIS-class genes are homologues of the Polycomb Group (PcG) chromatin remodelling factors conserved in Drosophila and humans, where they have been implicated in gene repression and control of cell fate throughout development, fis phenotypes are affected by DNA methylation, a DNA alteration associated with heterochromatin formation and gene silencing. Thus, the chromatin environment can be manipulated to make certain regions of the genome more or less susceptible to transcription; this form of control, in which gene expression patterns are altered without a change in the DNA sequence itself, is defined as epigenetic regulation. Different aspects of plant development have been shown to be controlled by epigenetic regulation. This review will highlight recent advances in understanding the epigenetic control of seed development. They are discussed in light of a model whereby altered epigenetic mechanisms might lead to complete maternal control of reproductive development as seen in apomixis." @default.
• W2133661646 created "2016-06-24" @default.
• W2133661646 creator A5010760528 @default.
• W2133661646 creator A5042499869 @default.
• W2133661646 date "2005-12-19" @default.
• W2133661646 modified "2023-09-23" @default.
• W2133661646 title "Epigenetic aspects of sexual and asexual seed development" @default.
• W2133661646 cites W1493912125 @default.
• W2133661646 cites W1500702901 @default.
• W2133661646 cites W1521333964 @default.
• W2133661646 cites W1550720320 @default.
• W2133661646 cites W1582432492 @default.
• W2133661646 cites W164447741 @default.
• W2133661646 cites W1784857457 @default.
• W2133661646 cites W1916132949 @default.
• W2133661646 cites W1963541583 @default.
• W2133661646 cites W1964975433 @default.
• W2133661646 cites W1968231873 @default.
• W2133661646 cites W1977109994 @default.
• W2133661646 cites W1977554223 @default.
• W2133661646 cites W1984251741 @default.
• W2133661646 cites W1985368543 @default.
• W2133661646 cites W1986055851 @default.
• W2133661646 cites W1986201963 @default.
• W2133661646 cites W1988769687 @default.
• W2133661646 cites W1990850963 @default.
• W2133661646 cites W1994157469 @default.
• W2133661646 cites W1995429311 @default.
• W2133661646 cites W1996051360 @default.
• W2133661646 cites W1996787233 @default.
• W2133661646 cites W1997517143 @default.
• W2133661646 cites W2000376652 @default.
• W2133661646 cites W2002698073 @default.
• W2133661646 cites W2004846922 @default.
• W2133661646 cites W2006674282 @default.
• W2133661646 cites W2011303868 @default.
• W2133661646 cites W2013790897 @default.
• W2133661646 cites W2014931606 @default.
• W2133661646 cites W2015950207 @default.
• W2133661646 cites W2016817832 @default.
• W2133661646 cites W2017295967 @default.
• W2133661646 cites W2017414701 @default.
• W2133661646 cites W2018220730 @default.
• W2133661646 cites W2019072238 @default.
• W2133661646 cites W2025077689 @default.
• W2133661646 cites W2035736338 @default.
• W2133661646 cites W2039690687 @default.
• W2133661646 cites W2041655152 @default.
• W2133661646 cites W2041844160 @default.
• W2133661646 cites W2043505224 @default.
• W2133661646 cites W2044887826 @default.
• W2133661646 cites W2046584121 @default.
• W2133661646 cites W2046594289 @default.
• W2133661646 cites W2047067991 @default.
• W2133661646 cites W2056069396 @default.
• W2133661646 cites W2057363045 @default.
• W2133661646 cites W2063226345 @default.
• W2133661646 cites W2063680075 @default.
• W2133661646 cites W2065064903 @default.
• W2133661646 cites W2070987160 @default.
• W2133661646 cites W2078028724 @default.
• W2133661646 cites W2084626940 @default.
• W2133661646 cites W2089073758 @default.
• W2133661646 cites W2089812281 @default.
• W2133661646 cites W2091601313 @default.
• W2133661646 cites W2091993575 @default.
• W2133661646 cites W2095939746 @default.
• W2133661646 cites W2097547758 @default.
• W2133661646 cites W2103303257 @default.
• W2133661646 cites W2106296311 @default.
• W2133661646 cites W2107038650 @default.
• W2133661646 cites W2109529242 @default.
• W2133661646 cites W2112785601 @default.
• W2133661646 cites W2113170874 @default.
• W2133661646 cites W2118083063 @default.
• W2133661646 cites W2121304801 @default.
• W2133661646 cites W2122227508 @default.
• W2133661646 cites W2126606466 @default.
• W2133661646 cites W2128874237 @default.
• W2133661646 cites W2132769951 @default.
• W2133661646 cites W2136846696 @default.
• W2133661646 cites W2137493363 @default.
• W2133661646 cites W2139288600 @default.
• W2133661646 cites W2139875129 @default.
• W2133661646 cites W2143658931 @default.
• W2133661646 cites W2147682418 @default.
• W2133661646 cites W2149494033 @default.
• W2133661646 cites W2152264250 @default.
• W2133661646 cites W2154893894 @default.
• W2133661646 cites W2155843999 @default.
• W2133661646 cites W2156183792 @default.
• W2133661646 cites W2159728415 @default.
• W2133661646 cites W2162965164 @default.
• W2133661646 cites W32317870 @default.
• W2133661646 cites W635863951 @default.
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