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单词 microspore
释义

microspore

/ˈmʌɪkrə(ʊ)spɔː /
noun Botany
The smaller of the two kinds of spore produced by some ferns. See also megaspore.Both of these genera are heterosporous, meaning that each species produces two distinctly different types of spores: microspores and megaspores....
  • The embryogenic process originated during anther culture may have different origins, for example, haploid cells such as microspores or pollen grains, or somatic cells from anther tissues.
  • They have male spores called microspores and female spores called megaspores.
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更新时间:2024/12/23 15:37:42