??(RNA)??????DNA???????

1
??-1? ????? (??????)

• ????????????

2
??
3
??(RNA)??????DNA???????

• ????
• 1.??(bases)??(Purines)???(Pyrimidines)
• ??????(Adenine)?????(Guanine)?
• ??????(Cytosine)?????(Thymine)????(Uracil)?
• 2.???????
• 3.??
• DNA????????

• ?????
• DNA?RNA???
• ????

4
????(Central dogma)
??

• DNA RNA Proteins

??
??
overview
5
????

• ???????????

6
DNA?RNA???
back
7
?????
back
8
DNA?????
back
9
?????????

• ??????(Cut),??(Copy),???(Paste)???
• ???(Gene library)?????(Gene maps)

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DNA???
back
11
DNA?RNA
back
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RNA????
back
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DNA????
back
14
????
15

• ????,????????(Recombinant DAN)???
•  
• 1.????????????
• 2.???????????
• 3.??????????(Plasmid)????
• 4.?????????????
• ???????(Polymerase chain reaction)?????????)?

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???????????   (1)DNA??????(DNA mediated
transformation) DNA??????????
?????????   (2)????(Microinjection)
??????DNA??????? (3)?????(Protoplast
fusion) ??????????????
(4)???????????
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???????????

• ??????
• ???????

18
???????????

• ??????
• (1)??(Diagnosis)
• (2)??(Gene therapy)
• (3)????,???????,
• ???,????????
• (4)????????
• (5)??

19
???????????

• ???????
• (1)????????(Transgenic plants)
• (2)???????(Transgenic animals)
• (3)????(Food technology)
• (4)????(Environmental conservation)
• (5)??

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? ?