这项研究由诺贝尔奖得主马里奥•卡佩基领头，研究成果发表在《细胞》杂志上。
The work, led by Nobel Laureate Mario Capecchi, was published in the journal Cell.
部分专家指出：在一些候鸟上喙的细胞之中，存在铁基磁感应受体，可将磁感应信号经神经传导至大脑。
Some researchers had proposed that iron-based receptors in cells found in the upper beaks of some migratory birds sense the magnetic field and send that information along a nerve to the brain.
还可检测出对病毒的抗体，在细胞培养基上可以分离出病毒。
Antibodies to the virus can be detected, and the virus can be isolated in cell culture.
通常这些细胞被放在富含营养的培养基上并在冷冻前进行复制。
Normally these cells would be placed in nutrient-rich cultures and be replicated before freezing.
胆固醇：胆固醇是一种有效地抗氧化剂，它能能防止细胞膜上的自由基的危害，胆固醇只能在动物性食品中获得。
Cholesterol: a potent antioxidant that protects against free radicals in cell membranes. Found only in animal foods.
水飞蓟具有细胞膜上的是由一个强大的清除自由基和抗氧化作用介导的保护作用。
Milk Thistle has a protective effect on the cell membrane which is mediated by a strong free radical scavenging and antioxidant action.
为了建造通道，研究者将促进细胞粘附和细胞排斥的化合物分别涂布在培养基上。
To create the channels, the researchers patterned cell-adhesive and cell-repellant chemical compounds onto a substrate.
可是，生物化学家已完成了在无细胞培养基上增殖过程的某些阶段。
However biochemists have achieved certain steps of the multiplication process in cell-free media.
在方法二的体外培养系统中，在固体和液体培养基上均没有附红细胞体生长与繁殖。
Eperythrozoon suis does not grow on solid and liquid training base or breed in training system of method two in vitro.
体细胞胚胎可在不含植物生长调节剂的MS固体培养基上形成正常植株。
Somatic embryos were developed to normal seedlings when subcultured on MS medium without plant growth regulators.
寻常天疱疮在液基细胞学涂片的特点与传统涂片上的特点类似。
Pemphigus cells on a TP smear exhibit similar cytomorphologic features to those on a conventional smear.
本工作对肾小管细胞基侧膜上钾离子通道的活动进行初步的探讨。
The potassium channel on the basolateral membrane of renal proximal tubule in rat was studied.
转化细胞来自白花曼陀罗嫩茎在LS固体培养基上诱导产生的愈伤组织。
Cultured cells derived from stems of Datura stramonium were maintained in Linsmaiher and Skoog (ls) solid medium.
目的亚细胞水平上探索肝脏缺血再灌注损伤中氧自由基的变化规律。
Objective To study the change principles of the oxygen free radical on the sub-cellular level in the process of ischemia-reperfusion injury.
图6叶绿素与细胞色素的血红素辅基之间在结构上的相似性。
Fig. 6 Structural homology between chlorophyll and the heme of cytochrome.
超微结构与细胞化学研究表明，木霉菌丝能够缠绕并寄生疫霉菌菌丝，且重寄生作用主要发生在培养基内的菌丝上。
The ultrastructural and cytochemical analysis showed that NF9 and TC3 could enwind and infect the Phytophthora hyphae especially in the hypha within the medium.
超微结构与细胞化学研究表明，木霉菌丝能够缠绕并寄生疫霉菌菌丝，且重寄生作用主要发生在培养基内的菌丝上。
The ultrastructural and cytochemical analysis showed that NF9 and TC3 could enwind and infect the Phytophthora hyphae especially in the hypha within the medium.
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