缺乏微核的 的英文怎麼說

中文拼音 [quēfáwéihéde]
缺乏微核的 英文
amicronucleate
  • 缺 : Ⅰ動詞1 （缺乏; 短少） be short of; lack 2 （殘缺） be missing; be incomplete 3 （該到而未到） be ...
  • 乏 : Ⅰ動詞1. （缺少） lack Ⅱ形容詞1. （疲倦） tired 2. （貧困） poor 3. [方言] （沒力量; 不起作用） exhausted; useless
  • 核 : 核構詞成分。
  • 的 : 4次方是 The fourth power of 2 is direction
  • 缺乏 : be short of; lack; deficiency; insufficiency; be wanting in
  1. Human bone morphogenetic protein 3 is a member of tgf - b superfamily. lt can induce the differentiation of cartilage and bone tissue in mesenchymal cell. and is important to bone self - repairment and bone development during embryo morphogenesis. in addition, some other biological activities of hbmp - 3 have also been found. such as inducing development of embryo and stimulating differentiation of neural and blood cells. therefore, there is a great prospect in the use of hbmp - 3. there is trace content of hbmp - 3 in human body. it has been expressed in the expression system of eukaryotes and prokaryotes respectively, but its application is restricted because of defects in the process and modification after translation in prokaryotic cells and higher costs and lower yields existed in eukaryotic expression system

    人骨形成蛋白3 （ hbmp - 3 ）屬于tgf -超家族的一員，可以誘導間充質細胞分化為軟骨和骨，在胚胎時期骨骼發育和骨再生修復中起著重要的作用，而且對胚胎發育過程中中胚層的誘導和分化、造血組織的發育以及神經系統的發育和修復等都起著重要作用，因而hbmp - 3有廣闊的市場前景。它在人體內含量極微，盡管研究人員已經在原核細胞和真核細胞表達系統中分別進行了表達，但是由於原核表達系統缺乏翻譯后的加工修飾，真核表達系統存在成本高、產量低等特點，限制了其在臨床上的應用。
  2. Similarly, biologists have assumed that the absence of introns from prokaryotes was a consequence of intense competitive pressures in the microbial environment : evolution had pruned away the introns as deadweight

    生物學家也以類似的想法，假設原核生物之所以缺乏插入子，是因為微生物處于競爭激烈的環境中的結果：插入子的重擔被演化給修剪掉了。
分享友人
分享到 Line

分享到臉書