To make use of the MMPs, Dr. Tsien attaches his fluorescent dye, along with some positive charges, to one side of a small hairpin-shaped protein molecule.
为了利用这种基质金属蛋白酶,钱博士将他的荧光染料和一些正电荷一同连接在一个小的发夹形状的蛋白质分子的一端。
So now, for example, there are a whole range, just a whole rainbow of fluorescent proteins that can be used.
现在,人们可以用的荧光范围,达到整个彩虹色谱。
This is a picture of a neuron, this particular neuron has been filled with a fluorescent dye so that it's colored green.
这是一幅神经元的图片,这个特定的神经元,已经被荧光染料染成了绿色
This label is DNA that might be made radioactive or made fluorescent, and it has a base pair sequence that is from some other region of the gene that you're interested in.
这种标签就是具有放射性,或者荧光性的DNA,它有一个取自于,你感兴趣的那段基因上,其他位置的碱基对序列
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