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单词 apogamy
释义

apogamy

听听怎么读
英 [?'p?ɡ?m?]
美 [?'p?ɡ?m?]
是什么意思
  • n.

    无配子生殖;无受精生殖;

  • 英英释义

    apogamy

    • n.(botany) development of an embryo without fertilization; especially the development in some ferns of a sporophyte from the gametophyte without fertilization
    学习怎么用

    双语例句

    1. Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.
      在许多蕨类植物中常见的无融合生殖包括无配子生殖和无孢子生殖。
    2. In addition to sexual reproduction, some ferns produce sporophytes by apogamy.
      除了有性生殖外,部份蕨类植物藉无配生殖的方式产生后代。

    权威例句

    apogamy:
    A NEW TYPE OF APOGAMY IN FERNS
    Apogamy, Apospory, and Parthenogenesis in the Pteridophytes
    THE INDUCTION OF APOGAMY IN THE BRACKEN FERN
    INDUCTION OF APOGAMY IN MEGAGAMETOPHYTES OF ZAMIA INTEGRIFOLIA
    Apospory and Apogamy: Implications for Understanding the Plant Life Cycle
    Synergid apogamy and egg cell anomalous division in cultured ovaries of Oryza sativa L
    Influence of tissue culture conditions on apogamy in Dryopteris affinis sp. affinis
    In vitro culture and apogamy: Alternative pathway in the life cycle of the moss Amblystegium serpens (Amblystegiaceae)
    A polycomb repressive complex 2 gene regulates apogamy and gives evolutionary insights into early land plant evolution.
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