polyspermy

听听怎么读
英 ['pɒlɪspɜ:mɪ]
美 ['pɒliˌspəmi]
是什么意思
  • n.

    多精入卵,多精受精;

  • 英英释义

    Polyspermy

    • In biology, polyspermy describes an egg that has been fertilized by more than one sperm. Diploid organisms normally contain two copies of each chromosome, one from each parent.

    以上来源于:Wikipedia

    学习怎么用

    权威例句

    Polyspermy
    Fast block to polyspermy is electrically mediated
    Fast block to polyspermy in sea urchin eggs is electrically mediated
    Polyspermy: effect of varying stimulation protocols and inseminating sperm concentrations
    Polyspermy, egg size, and the fertilization kinetics of free-spawning marine invertebrates
    Fertilization in fishes and the problem of polyspermy
    Sexual conflict and polyspermy under sperm-limited conditions: in situ evidence from field simulations with the free-spawning marine...
    Oviduct function in pigs, with particular reference to the pathological condition of polyspermy
    Effects of the Porcine Oviduct-Specific Glycoprotein on Fertilization, Polyspermy, and Embryonic Development In Vitro1
    Microtubule organization in the cow during fertilization, polyspermy, parthenogenesis, and nuclear transfer: the role of the sperm a...
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