blastema
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n. [胚] 芽基；胚芽
n.
芽基，胚基胚轴原，原基；
变形
复数：blastemata
英英释义
blastema[ blæ'sti:mə ]
n.a mass of undifferentiated cells from which an organ or body part develops
双语例句
It seemed, therefore, that all scientists needed to do was figure out how to induce an amputated limb to form a blastema.
因此科学家的目标，就是找出如何诱导断肢形成芽基的方法。
They found that salamander regeneration begins when a clump of cells called a blastema forms at the tip of a lost limb.
他们发现，蝾螈再生是从一团被称为芽基的细胞在断肢顶端形成的时候开始的。
权威例句
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blastema (n.)
1849, Modern Latin, from Greek blastema "offspring, offshoot," from stem of blastanein "to shoot forth," from blastos "sprout, germ," which is of unknown origin. Related: Blastemal.
1. From the blastema come skin, muscle, bone, blood vessels and neurons, ultimately growing into a limb virtually identical to the old one.
皮肤、肌肉、血管和神经元从芽基中长出来，最终生长成为和原来肢体几乎一模一样的新肢体。
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2. For these years, residua of metanephric blastema and delay of differentiation in the development of kidney have been considered the cause of nephroblastoma.
近年来的研究发现，肾发育过程中的胚基残留，分化障碍可能是肾母细胞瘤发病的原因之一。
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3. They found that salamander regeneration begins when a clump of cells called a blastema forms at the tip of a lost limb.
他们发现，蝾螈再生是从一团被称为芽基的细胞在断肢顶端形成的时候开始的。
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4. Blastema in wt consists of sheets of densely packed small blue cells with hyperchromatic nuclei little cytoplasm and conspicuous mitotic actiity.
后肾胚芽由密集排列的片状小蓝色的细胞构成，核染色质粗糙，胞浆稀少，有丝分裂像明显。
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5. Tanaka next hopes to decipher the genetic instructions governing blastema formation.
塔纳卡接下来希望破译控制芽基形成的基因指令。
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6. If Tanaka’s right that blastema cells don’t become pluripotent, then the findings raise another possibility — not just for salamanders, but for people.
塔纳卡认为芽基细胞没有变得具有多能性，如果她是正确的话，那么，这一发现又增加了另一种可能性-不仅对于蝾螈，而且对于人类。
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7. Unlike typical mammals, which heal wounds by forming a scar, these mice begin by forming a blastema, a structure associated with rapid cell growth.
与其他通过伤疤进行愈合的典型哺乳动物不同，这些老鼠则通过形成一种胚基以帮助细胞快速生长。
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8. Bodies might find it easier to accept cells that have been only partially reprogrammed, like those in the axolotl’s blastema, than embryonic or fully reprogrammed cells.
与胚胎细胞或者完全基因重组的细胞相比，身体可能更容易接受经过部分基因重组的像美西螈芽基里那些细胞一样的细胞。
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9. In salamanders, the blood vessels contract quickly and limit bleeding when a limb is cut. Skin cells quickly cover the wound and form what is called a blastema.
当蝾螈的腿被切断后，它体内的血管会迅速收缩并止血，皮肤细胞迅速地覆盖在伤口上，形成所谓的胚基。
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10. In salamanders, the blood vessels contract quickly and limit bleeding when a limb is cut. Skin cells quickly cover the wound and form what is called a blastema.
当蝾螈的腿被切断后，它体内的血管会迅速收缩并止血，皮肤细胞迅速地覆盖在伤口上，形成所谓的胚基。
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11. mesonephric blastema
中肾芽基
-- 来源 -- 英汉 - 翻译参考[网络]
12. metanephrogenic blastema
生后肾原基
-- 来源 -- 英汉 - 翻译参考[网络]
blastema
