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单词 self-fertilization
释义

self-fertilization

English

Alternative forms

  • self-fertilisation

Etymology

self- + fertilization

Noun

self-fertilization (countable and uncountable, plural self-fertilizations)

  1. The fertilization of a plant by itself; self-pollination, autogamy.
    • 2013 May-June, Katrina G. Claw, “Rapid Evolution in Eggs and Sperm”, in American Scientist, volume 101, number 3:
      In plants, the ability to recognize self from nonself plays an important role in fertilization, because self-fertilization will result in less diverse offspring than fertilization with pollen from another individual.

Translations

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