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- W4722496 abstract "In the flowering plants, sexual reproduction involves “double fertilization” where one sperm nucleus unites with the egg cell to form a zygote, which gives rise to the “embryo”. Meiosis precedes the formation of gametes, and fertilization restores the somatic chromosome number. Another sperm nucleus unites with the two polar nuclei, which have usually fused to a central nucleus. The resulting “triploid” cell gives rise to the endosperm [1]. However, in many vascular plants, sexual reproduction is regularly combined with, or more or less replaced by, different kinds of asexual reproduction (Fig. 1). Asexual reproduction in seed plants (apomixis) can be divided into two main classes; vivipary or vegetative reproduction and agamospermy. Agamospermy involves the production of fertile seeds in the absence of sexual fusion between gametes or “seeds without sex”, whereby, a full reductional division is usually absent, and thus chromosomes do not segregate. Agamospermy includes “adventitious embryony” and “gametophytic apomixis” and results in the formation of one or more asexual embryos along with or without the sexually produced zygotic embryo leading to “polyembryony”. Flowers designed for efficiency in the sexual process, underwent an evolutionary adjustment either by producing parthenogenetic seed (agamospermy) or by producing vegetative propagules instead, or in the addition of normal flowers (vivipary or vegetative reproduction)." @default.
- W4722496 created "2016-06-24" @default.
- W4722496 creator A5019068516 @default.
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- W4722496 date "1995-01-01" @default.
- W4722496 modified "2023-10-16" @default.
- W4722496 title "Asexual Embryogenesis in Vascular Plants in Nature" @default.
- W4722496 cites W1525167985 @default.
- W4722496 cites W1558238289 @default.
- W4722496 cites W1629406605 @default.
- W4722496 cites W1761784606 @default.
- W4722496 cites W1838731133 @default.
- W4722496 cites W1938157069 @default.
- W4722496 cites W1964454949 @default.
- W4722496 cites W1964690265 @default.
- W4722496 cites W1965108340 @default.
- W4722496 cites W1967035410 @default.
- W4722496 cites W1970101838 @default.
- W4722496 cites W1971337528 @default.
- W4722496 cites W1971483194 @default.
- W4722496 cites W1972270782 @default.
- W4722496 cites W1972708577 @default.
- W4722496 cites W1973191033 @default.
- W4722496 cites W1973529696 @default.
- W4722496 cites W1973893931 @default.
- W4722496 cites W1974048741 @default.
- W4722496 cites W1977075378 @default.
- W4722496 cites W1978369082 @default.
- W4722496 cites W1980357801 @default.
- W4722496 cites W1981139368 @default.
- W4722496 cites W1982879306 @default.
- W4722496 cites W1983931731 @default.
- W4722496 cites W1984142335 @default.
- W4722496 cites W1984862253 @default.
- W4722496 cites W1986418556 @default.
- W4722496 cites W1986909940 @default.
- W4722496 cites W1987446157 @default.
- W4722496 cites W1987454970 @default.
- W4722496 cites W1988677336 @default.
- W4722496 cites W1989160424 @default.
- W4722496 cites W1989323634 @default.
- W4722496 cites W1989897650 @default.
- W4722496 cites W1992487993 @default.
- W4722496 cites W1994151552 @default.
- W4722496 cites W1994157949 @default.
- W4722496 cites W1996332363 @default.
- W4722496 cites W1998463354 @default.
- W4722496 cites W2000611890 @default.
- W4722496 cites W2003730456 @default.
- W4722496 cites W2004357007 @default.
- W4722496 cites W2006237357 @default.
- W4722496 cites W2007368834 @default.
- W4722496 cites W2008972972 @default.
- W4722496 cites W2010014583 @default.
- W4722496 cites W2011482015 @default.
- W4722496 cites W2014202112 @default.
- W4722496 cites W2015350134 @default.
- W4722496 cites W2016090643 @default.
- W4722496 cites W2017948476 @default.
- W4722496 cites W2018125324 @default.
- W4722496 cites W2019568958 @default.
- W4722496 cites W2019720871 @default.
- W4722496 cites W2021395575 @default.
- W4722496 cites W2021423159 @default.
- W4722496 cites W2021463240 @default.
- W4722496 cites W2021982846 @default.
- W4722496 cites W2022534361 @default.
- W4722496 cites W2023565984 @default.
- W4722496 cites W2023765739 @default.
- W4722496 cites W2025487985 @default.
- W4722496 cites W2025600644 @default.
- W4722496 cites W2025623412 @default.
- W4722496 cites W2025626465 @default.
- W4722496 cites W2030200249 @default.
- W4722496 cites W2030232781 @default.
- W4722496 cites W2033158161 @default.
- W4722496 cites W2034900210 @default.
- W4722496 cites W2036891884 @default.
- W4722496 cites W2043764374 @default.
- W4722496 cites W2047309877 @default.
- W4722496 cites W2047673571 @default.
- W4722496 cites W2048637664 @default.
- W4722496 cites W2048831021 @default.
- W4722496 cites W2050553676 @default.
- W4722496 cites W2050620498 @default.
- W4722496 cites W2050703806 @default.
- W4722496 cites W2050749807 @default.
- W4722496 cites W2050948901 @default.
- W4722496 cites W2051136950 @default.
- W4722496 cites W2052132693 @default.
- W4722496 cites W2054878131 @default.
- W4722496 cites W2057944027 @default.
- W4722496 cites W2062120559 @default.
- W4722496 cites W2062827562 @default.
- W4722496 cites W2063199171 @default.
- W4722496 cites W2063982384 @default.
- W4722496 cites W2065077735 @default.
- W4722496 cites W2065302210 @default.