幾位大師經常教導要多讀書

大師之一謝幕，刪了。 Study notes:

Before it was possible to examine the immunoglobulin genes directly, there were two main hypotheses for the origin of this diversity. The germline theory held that there is a separate gene for each different immunoglobulin chain and that the antibody repertoire is largely inherited. In contrast, somatic diversification theories proposed that the observed repertoire is generated from a limited number of inherited V-region sequences that undergo alteration within B cells during the individual’s lifetime.

Cloning of the immunoglobulin genes revealed that elements of both theories were correct and that the DNA sequence encoding each V region is generated by rearrangements of a relatively small group of inherited gene segments. Diversity is further enhanced by the process of somatic hypermutation in mature activated B cells. Thus the somatic diversification theory was essentially correct, although the concept of multiple germline genes embodied in the germline theory also proved true.

所有跟帖： 

• 讚一個，要的就是這種與日俱進的就是精神，不能吃老本。 -betadine- ♀ (0 bytes) () 07/11/2014 postreply 08:48:36

• 謝謝鼓勵。 -26484915- ♂ (0 bytes) () 07/11/2014 postreply 08:57:04

• impressive! 那就是說你今天認為對的事情，明天可能就會被證明是錯的。今天你認為是錯的事情，明天可能就會被證明是正確的。 -醫者意也- ♂ (51 bytes) () 07/11/2014 postreply 08:52:41

• 科學方法：從假說到理論 -26484915- ♂ (65 bytes) () 07/11/2014 postreply 09:19:42

• 讓我告訴你一個事實，科學理論的基礎是數學，　連最基本的１＋２　＝　２＋１都是假設。。。 -littlecat8- ♂ (0 bytes) () 07/11/2014 postreply 09:57:46

• Really??? -26484915- ♂ (6470 bytes) () 07/11/2014 postreply 10:18:08

• 請注意這是由另外的假設體係導出交換律，　與此同時，　算術公理體係也可以參考這裏 http://en.wikipedia.org/ -littlecat8- ♂ (15405 bytes) () 07/11/2014 postreply 10:41:39

• 數學專家，鑒定完畢~~ -隨意- ♀ (0 bytes) () 07/11/2014 postreply 10:44:24

• 專家談不上，隻是懂一點皮毛而已。。。 -littlecat8- ♂ (0 bytes) () 07/11/2014 postreply 10:49:37

• 你好像是鑒定專家啊，你上一次那個鑒定我覺得很有水平啊，哈哈 -醫者意也- ♂ (0 bytes) () 07/11/2014 postreply 10:52:55

• thx for noticing my finding on the couple relationship -隨意- ♀ (61 bytes) () 07/11/2014 postreply 11:43:34

• Can you challenge those? -26484915- ♂ (0 bytes) () 07/11/2014 postreply 10:50:29

• 公理的意思是我們不能證明是正確，也不能證明它是錯的 -littlecat8- ♂ (260 bytes) () 07/11/2014 postreply 10:58:51

• 我忽悠什麽呢？　我告訴你吧，　這叫交換公理 -littlecat8- ♂ (0 bytes) () 07/11/2014 postreply 10:36:00

• 科學的假設是很多 -指揮家- ♂ (695 bytes) () 07/11/2014 postreply 10:51:59

• 你說的已經很接近科學的本質，即科學理論不是事實，其本質上還是假設 -littlecat8- ♂ (104 bytes) () 07/11/2014 postreply 11:08:03

• 科學理論當然是最能揭示現實世界的真理的，比如 -指揮家- ♂ (525 bytes) () 07/11/2014 postreply 11:18:43

• 我可以不迷信科學，但我可以應用科學，因為科學是我們創造的工具而已。 -littlecat8- ♂ (160 bytes) () 07/11/2014 postreply 11:34:44

• 這個扯得太遠了。比如藥品是否有效有毒，與數學公理沒有任何關係。 -26484915- ♂ (0 bytes) () 07/12/2014 postreply 04:32:00

• 是否有效是不是基於數字啊？ -littlecat8- ♂ (0 bytes) () 07/12/2014 postreply 05:24:04

• That's where research comes in. -26484915- ♂ (108 bytes) () 07/11/2014 postreply 10:35:22

• To you nobody is as good as you in any area. -26484915- ♂ (0 bytes) () 07/11/2014 postreply 12:06:16

• 湊合著看吧。 -26484915- ♂ (33 bytes) () 07/12/2014 postreply 04:14:37

• It looks good to me. Doesn't it look good to you? -26484915- ♂ (31 bytes) () 07/12/2014 postreply 05:41:44

• Should be: if you ARE unable ... please write in Chinese. -26484915- ♂ (22 bytes) () 07/13/2014 postreply 18:07:43

• 對，書多讀書再多不會做人也木價值 -隨意- ♀ (0 bytes) () 07/11/2014 postreply 10:49:21

• Like personal attacks online? -26484915- ♂ (0 bytes) () 07/11/2014 postreply 10:51:07

• if not agree state your thoughts without attacking~~ -隨意- ♀ (0 bytes) () 07/11/2014 postreply 10:53:57

• Agreed! -26484915- ♂ (0 bytes) () 07/11/2014 postreply 13:08:38

• 讚！也請寫點自己的東西出來給網友學習科普，中文最好，期盼呀。。。. -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 10:46:56

• 我自己也在寫論文：用海洋能源發電，可惜，放到健壇不合適。以後開老人農場，能源問題找我。嗬嗬。 -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 10:59:20

• What a Hot and Sexy Topic~~ -隨意- ♀ (0 bytes) () 07/11/2014 postreply 11:06:47

• thanks. -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 11:16:23

• 哇，有興趣。好。show-off 一下。原理如下： -ME_Professor- ♂ (274 bytes) () 07/11/2014 postreply 12:11:13

• 早就有了 -houtou72- ♂ (0 bytes) () 07/11/2014 postreply 14:05:41

• 您說的對！有不同的設計版本，關鍵是成本高，如何提高效率和減低成本，還是要挖掘很久。 -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 14:58:35

• 以後開老人農場，能源問題找我- I buy the land, you provide the energy? -tantema- ♂ (0 bytes) () 07/11/2014 postreply 12:37:31

• 君子一言！ -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 15:13:16

• 請2648兄寫點免疫的東西，我很想學習， 如：增加免疫力真相。 -ME_Professor- ♂ (0 bytes) () 07/11/2014 postreply 11:23:07

• 增加免疫力真相 -26484915- ♂ (187 bytes) () 07/11/2014 postreply 11:25:38

• 請曬曬讀過的中醫書，期待~~ -隨意- ♀ (202 bytes) () 07/11/2014 postreply 11:09:28

• You first~~~ -26484915- ♂ (195 bytes) () 07/11/2014 postreply 11:11:14

• 支持曬，偶們有眼福了~ -隨意- ♀ (137 bytes) () 07/11/2014 postreply 12:00:24

• 知道你想要說明什麽，但你的筆記說明你似乎仍然沒有能切入到最關鍵的問題上。 -houtou72- ♂ (500 bytes) () 07/11/2014 postreply 14:02:49

• What is the key in your opinion -26484915- ♂ (54 bytes) () 07/11/2014 postreply 14:35:13