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单词 apomixis
释义

apomixis /ˌæpə'mɪksɪs//ˌæpə'mɪksɪs/

英汉-汉英词典
n. 单性生殖,孤雌生殖
复 数: apomixes
词组 | 习惯用语
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  • apotheosis n. 尊为神圣;神化 美化;颂扬 顶峰;完美的典型
  • Appomattox 阿波马托克斯

网络短语:
apomixia apomixis 无融合生殖
vegetative apomixis 营养的无融合生殖;无性无融合生殖;营养体无性生殖
induced apomixis 诱发无融合生殖;诱导无融合生殖
facultative apomixis 兼性无融合生殖;兼性无融生殖
somatogenous apomixis 体细胞无融合生殖
gametophytic apomixis 配子体无融生殖
apomixis s 无融合生殖;单性生殖
apomixis gene 无融合生殖基因
nonrecurrent apomixis 非重复无融合生殖
diploid gametophyte apomixis 二倍配子体无融合生殖
英语例句库
  1. By these we obtained many dihaploid flax seeds.The significance of flax apomixis and its value to flax breeding were discussed.
    本文阐述了双胚亚麻无融合生殖的意义和在育种中的利用价值。

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英语百科

Apomixis

Vegetative apomixis in Poa bulbosa; bulbils form instead of flowers
Caribbean Agave producing plantlets on the old flower stem.

In botany, apomixis was defined by Hans Winkler as replacement of the normal sexual reproduction by ****ual reproduction, without fertilization. Its etymology is Greek for "away from" + "mixing". This definition notably does not mention meiosis. Thus "normal ****ual reproduction" of plants, such as propagation from cuttings or leaves, has never been considered to be apomixis, but replacement of the seed by a plantlet or replacement of the flower by bulbils are types of apomixis. Apomictically produced offspring are genetically identical to the parent plant.

近义、反义、联想词
近义词
n.
asexual reproduction, agamogenesis

联想词
flowering开花的;fertilization受精, 受胎;germination萌芽,发生;genetic遗传的;recombination再结合;taxa分类;alleles对立形质;phenotypic表型的;photosynthesis光合作用;phenotype显型;genetics遗传学;
英英词典
apomixis n.
  1. any of several kinds of reproduction without fertilization
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