chalaza

听听怎么读
英 [kə'leɪzə]
美 [kə'leɪzə]
是什么意思
  • n.

    系带;

  • 变形

    复数:chalazaschalazae

    英英释义

    chalaza[ kə'leizə ]

    • n.
      • basal part of a plant ovule opposite the micropyle; where integument and nucellus are joined
      • one of two spiral bands of tissue connecting the egg yolk to the enclosing membrane at either end of the shell
    学习怎么用

    权威例句

    Chalaza clipping tool
    Chalaza clipping tool
    Mechanism of chalaza formation in quail eggs
    The Nucellus and Chalaza in monocotyledons: Structure and systematics
    Large-scale preparation of sialic acid from chalaza and egg-yolk membrane.
    Studies on the Characterization of Ovomucin and Chalaza of the Hen's Egg
    Development of tannin vacuoles in chalaza and seed coat of barley in relation to early chalazal necrosis in the seg1 mutant
    Seed anatomy of Artabotrys odoratissimus with a discussion on chalaza, integumentary bundles and ruminate endosperm
    The Arabidopsis thaliana response regulator ARR22 is a putative AHP phospho-histidine phosphatase expressed in the chalaza of develo...
    The DAISY gene from Arabidopsis encodes a fatty acid elongase condensing enzyme involved in the biosynthesis of aliphatic suberin in...
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