Diversity and genetic differentiation among populations of Indian and Kenyan tea ( Camellia sinensis (L.) O. Kuntze ) revealed by AFLP markers - PowerPoint PPT Presentation

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Diversity and genetic differentiation among populations of Indian and Kenyan tea ( Camellia sinensis (L.) O. Kuntze ) revealed by AFLP markers

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Title: Diversity and genetic differentiation among populations of Indian and Kenyan tea ( Camellia sinensis (L.) O. Kuntze ) revealed by AFLP markers


1
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  • Diversity and genetic differentiation among
    populations of Indian and Kenyan tea ( Camellia
    sinensis (L.) O. Kuntze ) revealed by AFLP
    markers
  • ?? AFLP ????????? ???????????????

2
??S. Paul , F. N. Wachira , W.
Powell , R. Waugh ??Theor Appl Genet (1997)
94 255263 ??????? ?? ???????
3
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4
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????????
?? ??
?????????????????????????
5
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1995?
1996?
6
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7
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8
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?????????????
9
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??????????????????????
10
??AFLP????
????AFLP?????????????????????????AFLP????
??????????
11
?????AFLP??
RFLP
12
RFLP Restriction Fragment Length Polymorphism
????
13
RAPD Random Amplified Polymorphic DNA
14
AFLP Amplified Fragment Length Polymorphism
15
????AFLP
1997??????????
??????????? RAPD?AFLP?SSR
AFLP??????
AFLP ?????????????????
16
????
1. Dhoedham ????2. T-253 ???3.
TV9 ????4. Sundaram ????5.
P-312 ???6. Samsingh ???7. Kangra Asha
(KVK-1) ???8. Kangra Jwala (KVK-3) ???9.
M-6 ???10. M-18 ???11. M-51 ???12.
M-93 ???13. C-33 ???14. C-37 ???15.
C-124 ???
????????????
17
????
16. 382/1 ??? 17. D99/10 ???18. 301/2
???19. 301/3 ???20. 6/8 ???21.
7/9 ???22. 56/89 ???23. 4/28 ???24.
14/1 ???25. K/Purple ???26. SFS 150
???27. 430/43 ???28. BB7 ???29. BB21
???30. BB35 ???31. TN 14/3 ???32. 471/15
???
????????????
18
????
?????????DNA
19
????
20
(No Transcript)
21
?????
Shannon???????? Ho Spi1npi
??????(Ho) ???? ??? ???
??????(Ho) 2.50 2.81 0.69
????????????????????
22
?????
??????(Ho) ???? ????
??????(Ho) 2.69 2.77
?????????????????
23
?????
Hpop 1/nSHo ??n?????????? Hsp
Sp1np ????????????????? ?????????Hpop /
Hsp ?????????(Hsp- Hpop) / Hsp
24
?????
???????????
?????????? ????? ?????
?????????? 79 21
25
?????
??????????????
??????????????? ????? ?????
??????????????? 58 42
26
?????
?????????? ????? ?????
?????????? 79 21
??????????????? ????? ?????
??????????????? 58 42
27
???????
???????
?????? ???? ??? ???
?????? 2.50 2.81 0.69
?????????
??????????????????
?????????????????????????????
28
???????
???????0.410.85
???????0.350.96
?????????0.350.87
29
???????
????
???
???
30
????????
31
Kangra Valley ??
Kangra Jwala
Kangra Asha
32
??
????????????? ????????????? ?????????????
33
??
34
??
AFLP???? ?????????????????
????????
????
35
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