胚乳核 的英文怎麼說

中文拼音 [pēirǔhé]
胚乳核 英文
endosperm nucleus
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 乳 : Ⅰ動詞（生殖） give birth to Ⅱ名詞1 （乳房） breast2 （奶汁） milk 3 （像奶汁的東西） any milk lik...
  • 核 : 核構詞成分。
  1. The chalazal parts of the endosperm containing free nuclei forms several lobes.

    包含游離核的合點端胚乳部分形成幾個裂片。
  2. The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus.

    另一個雄配子和次生核結合形成初生胚乳核。
  3. Following fertilization the emdosperm becomes and remains multinucleate for some time, becoming cellular near the time of pit-hardening.

    受精以後，胚乳變成多核，並繼續存在一個時期，近硬核期時變成細胞狀。
  4. 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。
  5. 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。
  6. The endosperm is usually triploid and develops from the primary endosperm nucleus, the triploid nucleus resulting from the fusion of one of the male gametes from the pollen tube with the polar nuclei in the embryo sac

    胚乳通常是三倍體，由初生胚乳核發育而來，三倍體核來源於花粉管中的雄配子與胚囊中兩個極核的融合。
  7. Cea gene was transferred into human dcs, and specific anti - cancer effecs induced by the vaccine was observed. this test is part of my tutor ' s. hang you - tian has observed the induction of crcinembryonic antigen ( cea ) - specific cytotoxic t - lymphocyte responses in vitro when he transfected dcs with pcdna3 - cea, and has observed the immunity effects of the dcs ( pcea ) inoculateing against to ct 26 ( hcea + ) loaded in balb / c mice. after vaccination with the cea gene - modified dc, the survival time of the mice vaccinated with ct26 + ( cea + ) ws prolonged more potently than that of the mice vaccinatd with other dcs

    癌胚抗原（ carcinoebryonicantigen ， cea ）是一種研廠鄭州大學2002年碩士畢業論文轉染人癌胚抗原真核表達質粒的人樹突狀細胞的抗瘤作用究最為深入的腫瘤相關抗原（ tumorassociatiednigen ， taa ） ，在90的胃腸道腫瘤、 50的乳腺癌及70的非小細胞肺癌中有高水平的表達，是目前國際上公認的腫瘤標志物。
  8. When a pollen grain germinates, a pollen tube pushes its way out through an aperture in the pollen grain wall, and the nuclei migrate into the tube

    生殖細胞核分裂，形成兩個僅由細胞核和細胞質構成的精子，其中一個將與卵受精，另一個則與極核融合形成胚乳核。
  9. In flowering plants the endosperm tissue is usually triploid, resulting from the fusion of one of the pollen nuclei with the two polar nuclei

    在開花植物中，胚乳組織多為三倍體，由一個花粉核和兩個極核融合產生。
  10. The nutritive tissue that is derived from the nucleus and surrounds the embryo of the seed

    外胚乳包在種子胚芽外，產生於細胞核的營養性組織
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