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DNA - The Secret of Life![]() Êé¼®½éÉÜ(Ó¢ÎÄ) Fifty years ago, James D. Watson, then just twentyfour, helped launch the greatest ongoing scientific quest of our time. Now, with unique authority and sweeping vision, he gives us the first full account of the genetic revolution¡ªfrom Mendel¡¯s garden to the double helix to the sequencing of the human genome and beyond. Watson¡¯s lively, panoramic narrative begins with the fanciful speculations of the ancients as to why ¡°like begets like¡± before skipping ahead to 1866, when an Austrian monk named Gregor Mendel first deduced the basic laws of inheritance. But genetics as we recognize it today¡ªwith its capacity, both thrilling and sobering, to manipulate the very essence of living things¡ªcame into being only with the rise of molecular investigations culminating in the breakthrough discovery of the structure of DNA, for which Watson shared a Nobel prize in 1962. In the DNA molecule¡¯s graceful curves was the key to a whole new science. ÏÂÔØµØÖ· http://d.namipan.com/d/70555bf32 ... d38413ed17488209e00 ¸ÐлÄãµÄÀ´·Ã£¬¸ÐлÄãµÄÆÀ¼Û£¬Ð»Ð» ![]() ![]() ![]() ![]() ![]() ![]() ![]() [ Last edited by lisong03978515 on 2009-6-24 at 18:12 ] |
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