mature egg 中文意思是什麼

mature egg 解釋
成熟卵
  • mature : adj （ turer; turest）1 （有機體）熟的，成熟的；（精神、智力）圓熟的，發育完全的。2 （葡萄酒等）...
  • egg : n 1 蛋，雞蛋；〈生〉卵，卵細胞；卵形物。2 〈俚語〉炸彈，手榴彈；魚雷。3 〈俚語〉人，傢伙。4 〈俚...
  1. Embryological studies reveal that megaspore and such cells as egg, synergid and antipodals in mature embryo sac initiate the division of forming haploid plants through embryogenesis or callus formation

    胚胎學觀察揭示大孢子與胚囊內的卵細胞、助細胞和反足細胞均有可能在培養中啟動分裂，通過胚狀體或愈傷組織形成單倍體植株。
  2. To bypass this impediment an almost mature egg cell is removed surgically.

    為了克服這一障礙，通過手術，取出一個差不多成熟的卵細胞。
  3. During male gametogenesis, the spermatogonia became primary spermatozoa through mitosis, and then became fourth equivalent cytoplasm, round sperm through meiosis. after maturation, they participated in embryo development with the mature oocyte through fertilization. but in female gametogenesis, the primary oocyte formed a matured egg and 1 ~ 3 polar bodies ( pb )

    雄性動物精子發生過程中精原細胞最後一次有絲分裂形成二倍體精母細胞后，經過兩次減數分裂形成了四個含等量細胞質、圓形的精子細胞，最終發育成四個具有正常生理功能的精子，與成熟卵母細胞受精后參與胚胎發育。
  4. S. oogenesis oogenesis can be devided into four stages : oogonia, provitellogenic oocytes, vitellogenic oocytes and mature egg. the chromatin in oogonia nucleus is in the shape of electron - densed granules

    卵子發生卵子發生可分為卵原細胞、卵黃發生前的卵母細胞、卵黃發生的卵母細胞、成熟卵細胞四個階段。
  5. Mature breeding birds are very expensive - even a fertilised ostrich egg isn ' t cheap so you need quite a bit of capital to begin with

    周到的養殖鳥類非常昂貴，甚至繁殖鴕鳥蛋不便宜，所以你需要許多資金才能開始。
  6. The mature egg is then released in the phase known as ovulation around day 12

    隨后，一個成熟的卵子會在被稱為「排卵期」的階段釋放出來。
  7. 4. mature egg mature egg is composed of egg membrane, egg plasmic membrane, oo [ lasm and nucleus. egg membrane is an electron - densed strap - shaped structyre close to plasmic membrane, which is 1. 4 urn thick and there is space between plas

    成熟卵細胞由卵膜、卵質膜、卵質、細胞核四部分組成。卵膜為緊靠卵質膜的一條電子緻密的帶狀結構，厚約1 4pm ，與卵質膜間無空隙。
  8. These results indicated that the increase of cytoplasmic ca2 + from extracellular ca2 + influx contributes to the rapid establishment of cellulosic cell wall. moreover, these results also suggest that only mature unfertilized egg cells, which are at a " special " state, are able to respond to ca2 + signal to establish new wall rapidly. as for construction of transgenic torenia fournieri, some foundermantal works have been done including plasmid amplification, agrobactarium transformation, leaf disk transformation - regeneration, etc.

    這些結果表明，外源鈣流入導致的胞質ca ~ （ 2 + ）濃度的升高，有促進卵細胞細胞壁快速形成的作用；而且，卵細胞對ca ~ （ 2 + ）信號的反應與發育狀態有關，可能僅成熟的未受精的卵細胞處於一種特殊的「感受態」 ，能對ca ~ （ 2 + ）信號發生反應而快速形成細胞壁。
分享友人
分享到 Line

分享到臉書