- facultative parthenogenesis
- 偶发单性生殖
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
facultative parthenogenesis
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facultative meiotic parthenogenesis — The diploid chromosomal complement in the reduced oocytes is restored by fusion of the second polar nucleus with the egg pronucleus; see automictic meiotic parthenogenesis … Dictionary of invertebrate zoology
automictic meiotic parthenogenesis — A normal reduction division occurs, followed by the fusion of the two nuclei so that the diploid number of chromosomes is restored; often the female pronucleus fuses with the second polar body nucleus, or two cleavage nuclei may fuse; only… … Dictionary of invertebrate zoology
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