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词汇 sporogenous
释义

Definition of sporogenous in English:

sporogenous

adjectivespəˈrɒdʒɪnəsspəˈräjənəs
Botany
  • (of an organism or tissue) producing spores.

    〔主植〕(器官,组织)产生孢子的,造孢的

    Example sentencesExamples
    • Male sporogenesis begins with the division of a diploid sporophytic cell that gives rise to the tapetal initial and the sporogenous cell.
    • To see this layer the region of attachment between spore wall and sporogenous cell wall must be intact, and this is extremely difficult to obtain in broken spores.
    • The columella is surrounded by a sporogenous zone including spore tetrads and pseudoelaters.
    • The sporogenous cells of the ovary lead to the production of the female gametophyte or embryo sac that contains the egg cell.
    • It is in immediate contact with the sporogenous tissue to the inside and to the middle layer to the outside of the anther.

Definition of sporogenous in US English:

sporogenous

adjectivespəˈräjənəs
Botany
  • (of an organism or tissue) producing spores.

    〔主植〕(器官,组织)产生孢子的,造孢的

    Example sentencesExamples
    • Male sporogenesis begins with the division of a diploid sporophytic cell that gives rise to the tapetal initial and the sporogenous cell.
    • The columella is surrounded by a sporogenous zone including spore tetrads and pseudoelaters.
    • The sporogenous cells of the ovary lead to the production of the female gametophyte or embryo sac that contains the egg cell.
    • To see this layer the region of attachment between spore wall and sporogenous cell wall must be intact, and this is extremely difficult to obtain in broken spores.
    • It is in immediate contact with the sporogenous tissue to the inside and to the middle layer to the outside of the anther.
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