egg nucleus 中文意思是什麼

egg nucleus 解釋
卵核
  • 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...
  • nucleus : n （pl nucleuses nuclei ） 核；核心；【生物學】細胞核；核；【物理學】原子核；【化學】有機化合物的...
  1. The process that led to dolly began with the transfer of the nucleus of an adult cell to an unfertilized egg taken from a donor animal by a process known as cell fusion

    多利誕生的過程是這樣開始的：通過一個叫細胞合成的過程，把一個成體細胞核移植到一個取自供體動物的未受精的卵子上。
  2. Somatic cell nuclear transfer - the transfer of a cell nucleus from a somatic cell into an egg from which the nucleus has been removed

    體細胞核轉移將體細胞中的細胞核轉移到另一個已去除細胞核的卵細胞中。
  3. The head of the sperm cell and the nucleus of the egg cell then unite and form a new cell : the zygote

    然後，精子的頭和卵子的核融合，形成一個新細胞：受精卵。
  4. The process involves injecting human dna into an animal egg cell from which the nucleus has been removed

    該過程涉及將人dna注射到細胞核已被移除的動物卵細胞中。
  5. 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。
  6. One fuses with the egg cell to form a zygote while the other either degenerates or, in certain angiosperms, fuses with the polar nuclei to give the primary endosperm nucleus

    一個與卵細胞結合形成受精卵，另一個要麼退化，要麼在某些被子植物中與極核結合形成初生胚乳核。
  7. Double fertilization the fusion of one pollen nucleus with the egg to form the zygote and of the other pollen nucleus with a polar nucleus to form the triploid endosperm nucleus

    雙受精：指花粉粒中的一個精子與胚珠中的卵細胞結合形成受精卵，另一個精核與極核結合形成三倍體的胚乳核。
  8. A human egg, with its nucleus swapped for that of a patient ' s skin cell, can behave as if it has just been fertilised by a sperm and grow into a blastocyst

    如果將一個人類卵細胞的細胞核換成病人的表皮細胞，它就能像剛經過精子受精一樣發育並成長為胚泡。
  9. The former, the planetarium s nucleus, has an egg - shaped dome structure. beneath it are the stanley ho space theatre, the hall of space science, workshops and offices. the west wing houses the hall of astronomy, the lecture hall, the gift shop and offices

    蛋形的東翼是太空館的核心，內設何鴻?天象廳太空科學展覽廳全天域電影放映室多個製作工場及辦公室西翼則設有天文展覽廳演講廳天文書店和辦公室。
  10. A donor cell is fused to the egg by pulses of electricity, which break down the donor cell ' s outer membrane and allow the egg to envelope its new nucleus

    通過電流脈沖擊破施主細胞的外層膜將其熔入卵內，使卵把這一新的細胞核裹住。
  11. 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。
  12. The bill passed this week rules out the use of an animal egg as a host for a human nucleus

    本周通過的該項法案，排除了以動物卵作為寄主來培育人類細胞核的使用。
  13. Sheep, mice, cattle, goats and pigs have been cloned, dolly - style, by transferring the nucleus of a cell from an adult animal into a hollowed - out egg. the success rate with cats was as low as with these animals. cc, born two months ago, was the only live birth from 87 cloned embryos that were implanted in surrogate mothers

    至今為止，科學家們已經陸續成功克隆了綿羊老鼠牛山羊和豬，這些動物克隆的方式都和第一隻克隆動物多利綿羊是相同的，即把成年動物細胞中含有遺傳物質的細胞核植入去核的卵細胞中，並使兩者融合，融合體分裂發育成克隆動物。
  14. On november 14th nature, one of the world ' s leading scientific journals, published a paper about the creation of embryonic stem cells using a technique called somatic - cell nuclear transfer ( basically, taking the nucleus from a body cell and putting it in an unfertilised egg )

    世界前沿科學期刊《自然》于其11月14日的雜志上刊登了一篇關于如何通過體細胞核移植製造胚胎幹細胞的論文（簡單的說，體細胞核移植就是從體細胞提取細胞核後放入未受精卵中的過程） 。
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