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Fingerprint Constructing and Genetic Diversity Analyzing of Sorghum Sudanense and Sorghum bicolor × Sorghum sudanense with SSR Markers

国审苏丹草和高丹草品种SSR指纹图谱构建及遗传多样性分析



全 文 :!24" !1#
 Vol.24  No.1
! " # $
ACTA AGRESTIA SINICA
   2016$  1%
  Jan.  2016
犱狅犻:10.11733/j.issn.10070435.2016.01.021
È*+,Œw{,Œ­e犛犛犚¹-=.Ý!f
/0adÏ>r
, v1,d p2,ºõ½1,6 v1,eC¾2,Ô¿À2
(1.Î()Y+ÀÖ-»JK/01,ؤ Î266109;2.()úà-¤1F`|Ñ×CÃB&!,:;100125)
78

ÏdSSR=mFM¾¨,Í108DÊK&LO20DL210Mí%-(犛狅狉犵犺狌犿犛狌犱犪狀犲狀狊犲)67Ms%
-
(犛狅狉犵犺狌犿犫犻犮狅犾狅狉×犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲)1G&\‘¡»«ë[p|*+:=•。efgh:20DÊK
L17M1G&tiíO121Í[Ü,‘&\ÍÜJ117Í,\Ô:»`(PIC)R©n0.703;÷DÊK§
Ð17M1GŽ=n2~14MàF,2~5DÊK»«ë[LjÐ17M1GŽ=¼,Lcnð¾s%-6í%-1
GT=mÿÏ
;17M1G‡ýTR© Nei′s®5:»ë(H)n0.480,R©Shannon:Ô:»ë(I)n
0.820,1G%TˆQ]ëé0.58~0.96ã%,Lr,2í%-6s%-1GÞJëìT*+:。
9:;

í%-

s%-
;SSR;»«ë[;*+:
<=>?@
:S544.1    ABCDE:A     AFG@:10070435(2016)01015609
犉犻狀犵犲狉狆狉犻狀狋犆狅狀狊狋狉狌犮狋犻狀犵犪狀犱犌犲狀犲狋犻犮犇犻狏犲狉狊犻狋狔犃狀犪犾狔狕犻狀犵狅犳犛狅狉犵犺狌犿
犛狌犱犪狀犲狀狊犲犪狀犱犛狅狉犵犺狌犿犫犻犮狅犾狅狉×犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲狑犻狋犺犛犛犚犕犪狉犽犲狉狊
WANGJie1,GAOQiu2,YANGGuofeng1,SUNJuan1,MAJinxing2,FENGBaochang2
(1.QingdaoAgriculturalUniversity,Qingdao,ShandongProvince266109,China;
2.NationalQualityControl&InspectionCentreForGrasslandIndustryProducts,MOA,Beijing100125,China)
犃犫狊狋狉犪犮狋:TwentypairsofSSRprimerswerescreenedfrom108pairstoexploretheDNAfingerprintcon
structingandgeneticdiversityanalyzingof10犛狅狉犵犺狌犿犛狌犱犪狀犲狀狊犲varietiesand7犛狅狉犵犺狌犿犫犻犮狅犾狅狉×犛狅狉
犵犺狌犿狊狌犱犪狀犲狀狊犲varieties.Theresultsshowedthat20pairsofprimerstotalyamplified121bands,in
which117bandswerepolymorphicandtheaveragevalueofpolymorphicinformationcontent(PIC)was
0.703.Thenumberofvarietieswhichcouldbeidentifiedusingsinglepairprimerrangedfrom2to14and
thenumberofprimermixwhichcouldbeusedtoidentify17varietiesrangedfrom2to5.Thegeneticdi
versityanalysesof17varietiesshowedthattheaverageNei′sgeneticdiversityindex(H)was0.480,the
averageinformationShannondiversityindex(I)was0.820,andthesimilaritycoefficientsof17national
varietiesrangedfrom0.58to0.96aswel.Theseresultsindicatedthatthenationalvarietyof犛狅狉犵犺狌犿
犛狌犱犪狀犲狀狊犲and犛狅狉犵犺狌犿犫犻犮狅犾狅狉×犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲wererichingeneticdiversities.
犓犲狔狑狅狉犱狊:犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲;犛狅狉犵犺狌犿犫犻犮狅犾狅狉 ×犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲;Simplesequencerepeats;Fin
gerprinting;Geneticdiversity
HIJK
:20141209;LMJK:20150510
NOPQ

¬?-¤)¾¨N]ÎӚBCÒ
(CARS3533)“Å
5RST

{|
(1990),—,šË/09,Ì«ÍÎ-GF“”ð©/0,Email:wj547808556@163.com,<Ôc™ Authorforcorre
spondence,Email:sunjuan@qau.edu.cn
  í%-(犛狅狉犵犺狌犿犛狌犱犪狀犲狀狊犲)nq»*ß$9
-»JK

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[1]。
s%-
(犛狅狉犵犺狌犿犫犻犮狅犾狅狉 ×犛狅狉
犵犺狌犿狊狌犱犪狀犲狀狊犲)Úà-1G2©±¯ÿ2©<
=T?-ÂGà

èsy
(犛狅狉犵犺狌犿犫犻犮狅犾狅狉 (L.)
Moench)6í%-Cæn’,Ӛ¡sy~ò、XÞ
6í%-=V¥

U9¥–TH­

ÚßGL-)9
¤&û•«T?-
[2]。
à-1G2©±¯ÿå[
2014$žt2©<=¡10Mí%-67Ms%-
1G

.}HÒ1GL?-9¤&kd¡e,6Š
d
[35],
()ú¶2006$¼½Dàú=ž¦T9
¤6®¯T-GF`\‘ï¿

ef…˜í%-

s
!1# { |?:2í%-6s%-1GSSR»«ë[p|*+:=•
%-?•«-G1G°TTPR¸tô•
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ïâ12×Ø

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ä$çSSR=mFMÒâ5‘ÞJÙ
š,‡¢*+©)

\s

à®5äËÄT8
­
[9]
kd¡×Ø°±T

/,-ŠdéJK1Gð
©
[1011]、
1G»«ë[p
[1214]
6*+:=
•
[1516]
?þ&

Àì-_ê?)T0P°±

¼
±í%-6s%-1G“”Tð©6*+:/
0

D‘1G—^Tð©

㵤ÕTÐÑ6Â1
G“JÞJ•«÷ø

jŒ/0ëÚÐ@¬JKsyTSSRÊK
Šddí%-6s%-&

Lkd¡ß}ií:
ft`TÊK

I2í%-6s%-1GT»«
ë[p6*+:=•Ãc¢ökd¼
±
[1718]。
»/0f1J2í%-6s%-1G
‡ýcnB:

<=D108DŠ}MNTií¨©、
\`TSSRÊK\‘LC],Í&¶O20
DSSR¨!ÊK,dé1G“”*+:=•,
ÆÏd‘&2Dp¡2í%-6s%-T1G
»«ë[

j#n-GF`|ø

-1GT㵤Õ
ÐÑj|1G“”¼°Ïd›œùyÿÏ

1 jkUVWXY
1.1 UV
œB‡ýn1985-2014$¬-1G2©±¯
ÿ2©T1J2í%-6s%-1G

t17M,è
¬-GF“”˜›œ

‡ýÔ:~g11˜。
`1 17ã­eUVéê
Table1 Theinformationof17materials
³{
No.
1G
Variety

Species
ç”_
Origins


X-2{’
‘JicaoNo.2’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
z:(¢*+,‰c()/01 DrylandFarmingInstituteofHebeiAcademyofAg
riculturalandForestrySciences


á(1{’
‘TiannongNo.1’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
á¹(+, TianjinAgriculturalUniversity


‰-2{’
‘WancaoNo.2’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
”()¾¨Y<+, AnhuiAgrotechnicalTeachersColege


‰-3{’
‘WancaoNo.3’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
”*¾+,

”žê?¾¨e,cÒ AnhuiScienceandTechnologyUniversity,
AnimalHusbandryandVeterinaryTechnologyPromotionStationofAnhuiProvince
5 ‘)&’‘Everlush’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
«•

á¹

w-)JAºpºpBARENBRUG


·?1{’
‘JinmuNo1’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
؋ž()*+,sy/01InstituteforSorghumResearch,ShanxiAcademyof
AgriculturalSciencesShanxiAgriculturalScience


á(2{’
‘TiannongNo.2’
犛狅狉犵犺狌犿犫犻犮狅犾狅狉×
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
á¹(+, TianjinAgriculturalUniversity
8 ‘·(’‘Ningnong’ 犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 ·ù(+,-)/01InstituteofGrasslandScience,NingxiaAgriculturalColege,


Âí3{’
‘XinsuNo.3’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 ÂÜ()Y+ XinjiangAgriculturalUniversity
10

Ýa82{’
‘WulateNo.2’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
23Ýa8vç-…I¨

;踢¥-.ÃcÒInnerMongoliaWulateqianqi
seedbreedingfield,BayanolmengGrassInstituteofInnerMonglia
11

3(3{’
‘MengnongqingsiNo.3’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 234()Y+InnerMongoliaAgriculturalUniversity
12

3(2{’
‘MengnongqingsiNo.2’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 234()Y+InnerMongoliaAgriculturalUniversity
13

Âí2{’
‘XinsuNo.2’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
ÂÜ()Y+ê?=,?-9¤JGö/Ë

¹Æü-.Ò XinjiangAgriculturalU
niversity&XinjiangQitaiCountyGrasslandworkingstation
14 ‘¹Æ’‘Qitai’ 犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 ÂܹÆü-.ÃcÒ XinjiangQitaiCountyGrasslandworkingstation
15



‘Yanchi’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
·ù)_-.^CÒ

·ù(+,-)/01InstituteofGrasslandScience,Ningxia
AgriculturalColege
16

Ýa81{’
‘WulateNo.1’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲
23Ýa8vç-…I¨

;踢¥-.ÃcÒInnerMongoliaWulateqianqi
seedbreedingfield,BayanolmengGrassInstituteofInnerMonglia
17

2(1{’
‘NeinongNo.1’
犛狅狉犵犺狌犿狊狌犱犪狀犲狀狊犲 234()Y+InnerMongoliaAgriculturalUniversity
751
! " # $ !24"
1.2 DNA2Žô
»/0D¿M1GÀÁf30M÷rTX
´

Ôd;ÒTCTABâ[19]›f®5äDNA。›
fTDNAÀ Nanodrop2000×Ã×A|F`,š
aTDNAÂé|à-20℃ Ÿ#Ð+。¼±^C
2
,^
f30M÷rTú= DNAÛá\‘?`?
š
,^
ÙÍ50ng·μL
-1
cnÃcá

>é4℃|à
Ð+

1.3 \,8y
d綊}T108DÊK\‘LC](g2),
ÐLOçT20DZ‘ÊK5′?=¾dFAM,HEX,
TAMRA 6ROX>pZ‘µýFM(g3),w<ÊK|
Z‘FMÊK©è9Ã9KÃÄ



JAºpš’

`2 108$\,f”•AB
Table2 Referencesand108pairsofprimers
ÊKïS
Primername
ž^Š}
Reference
Txp18,Cup53,Cup57 ZhanQ,犲狋犪犾,2008
AH13,AH14,AH15,AH29,AH43,AH46,AH49,AH63,AH70,AH71,AH72,AH73 LuJ,2009
AH74,AH75,AH85,AH91,AH94,AH97,AH99,AH95,AH178,AH179,AH181,AH145,AH147,AH150,
AH160,AH1149,AH168,AH169,AH170,AH4,AH25,AH26,AH68,TXP159,TXP122,TXP104,TXP107,
TX97,TXP292,TXP100,TXP99,TXP158,BAC4,BAC5,TXP353,TXP324,TXP83,TXP215,TXP221,TXP240,
TXP58,TXP134,TXP109,TXP177,TXP141,TXP205,TXP135,TXP218,TXP219,TXP224,TXP290,TXP160,
BAC4,EST5,AH224
LuJ,2010
Xtxp7,Xtxp19,Xtxp61,Xtxp258,ZTC339 JiM,2011
Xtxp12,Xtxp13,Xtxp63,Xtxp67,Xtxp69,Xtxp96,Xtxp295,Xtxp296,Xtxp331 LiX,犲狋犪犾,2011
C12,B236,B3252,B4387,C3269,C3584,C4346,D82,D1763,D2318,D4706,D5750,D5803,F2359 WenY,2013
SG7,SG8,SG10,SG12,SG13,SG17,SG20,SG21,SG23,SG28 ZhuR,犲狋犪犾,2012
`3 20$12\,éêfÑY
Table3 Sequenceinformationof20coreprimers
ÊKïS
Primername

Fluorescence
ÝKïnÛA
/℃
Annealingtemperature/℃
ÊKlj
(5′~3′)
Primersequence5′to3′
BAC5 FAM 55 AACAATCCGTTCTCCTCTTGGTGAGTGATAAGTGGG
AH49 HEX 55 CTGAACTATCGGCGTCTGTAGCCATGTTGCTTCTTAT
AH74 ROX 57 ATGGAATGGAAGGGGTGGTGCGAACAATCTTGGAGTAC
AH169 TAMRA 57 TCCATCAGGCAAGAAACCACGCAGATACCGAGGAAG
TXP104 FAM 54 TAACCTATGCGGATAAAACAGGAATCGCTGCCAAATAAA
TXP97 FAM 58 CAAATAAACGGTGCACACTCAGTATGATTGGAGACGAGACGG
SG17 HEX 53 AAGTGGGGTGAAGAGATACTGCCTTTCCGACTC
SG28 HEX 57 CACGTCGTCACCAACCAAGTTAAACGAAAGGGAAATGGC
CUP53 FAM 60 GCAGGAGTATAGGCAGAGGCCGACATGACAAGCTCAAACG
CUP57 HEX 60 CTGCAGAGAGCTAATTGTGCTCTTGGAAGAGACGGACCTG
XTXP13 HEX 58 TCTTTCCCAAGGAGCCTAGTGGTGAGTGATAAGTGGG
D1763 ROX 58 TCCAACTCCTATCCAATCGCTCCTTTGCTGCTGCTTCC
AH63 TAMRA 58 CACCATCCTCCTCCTACCCAGCAGCAGCCATCTCAAAA
AH72 FAM 58 CGGCAGATCCATCTCCAACGTCGCAACAGTAAGACAAGC
AH73 FAM 56 TGGTGCTTGGACATTCTAGGACAGCCCTCACTCATC
AH85 ROX 55 CAAGGCTGAGGTCAAGAAGGAAGCACCATGAAACAC
XTXP7 FAM 57 ACATCTACTACCCTCTCACCACACATCGAGACCAGTTG
XTXP258 ROX 60 CACCAAGTGTCGCGAACTGAAGCTTAGTGTGAGCGCTGACCAG
EST5 ROX 52 TAAAGGCAAGCAAACCTTACCAGATGTCGTCCA
SG8 TAMRA 55 ACACGCATGGTTTGACTGTTGATAATCTGACGCAACTG
1.4 PCRZ[f4,)²
N]
:20μL,‘&10×Buffer(» Mg
2+)2μL,
SÝ Ê K
(10 μmol· L
-1)
 œ Ý Ê K
(10
μmol·L
-1)
Üî0.5μL,dNTPs(2.5mmol·L
-1
each)0.4μL,Taq½(5U·μL
-1)0.1μL,…
DNA(50ng·μL
-1)4μL,ddH2O12.5μL。1d
BÜ©ná}*¾9ðºp¤1

Äl
:94℃S<5min;94℃<40s;ïn

ïnÛAjÊKn©
)35s,72℃Áo45s,35MG
H
;72℃Áo5min,4℃Ð+。
851
!1# { |?:2í%-6s%-1GSSR»«ë[p|*+:=•
<`efghij`bZ‘×Ã

PCRií¤K&îƒ6μLLoadingbuffer
(98% kg…,pH8.0,10 mmol·L-1 EDTA,
0.25%cûr,0.25% åkú),95 ℃<5
min,|S&z,L6%T<`efghijS`
b50min­®(80W ΦÝ,6»S`b30min)。
“µ×Ãií¤K

Ð5'FAM Z‘FMTPCR¤KdQÚQ^Ù
30±,HEX Z‘FMT PCR ¤K^Ù15 ±,
TAMRAZ‘FMTPCR¤K^Ù10±,ROXZ
‘FMTPCR¤K^Ù5±。=¾f?NÖTS
ð4G^Ù_Ûá?š,Í?šá&^f1μLîƒ
dDNA=•T©d‚¸P¸&。P&ܸ=¾î
ƒ0.5μLLIZ500=m`2F68.5μLA5mk
gh

Ð:1LPCRTS95℃<5min,­Ëf
OÂé|S

&z10minjS,º25!10s_S
Á`b

1.4 lmno
}ÏPCRií¤KLÈ<`efghSi
j`b|Z‘×ÃTef

Dˆ@»ÞŸÂ$ŸA
ß#TÍÜ\‘^²

JÜMn1,ïÜMn0,p’
FÏT0/1¼G。ÏdPICCALC0.6Õֲߟ
­T\»`
(polymorphisminformationcon
tent,PIC)T。ÔdNTSYS2.10eÕÖ&Tsim
ilarityÄl²ßˆQ]ë,dclusteringÄl&T
SHAN\‘`à=•,Ïd GraphicsÄl&T
TreeplotF<<‰]{ñë。
ÏdDataTrans1.0Ð0/1¼GëÏàFÚÛ
’®5FëÏ

Ud POPGENE1.32ÕÖ²ß
ShannonÔ::»ë(I,Shannon′sinformation
index)、Nei′s®5:»ë(H,Nei′sgenediver
sity)、?Ÿ®5ë(Na,observednumberofaleles)
j|J:?Ÿ®5ë
(Ne,effectivenumberofal
leles)。
2 pqW>r
2.1 SSRC3a(ÏfÏ5>r
ÔdSðPCRN],j17V1G‡ýT®5
äDNAnÂP,D108DŠ}i½ÞJ\T
SSRÊK\‘LC],kd20DgP¨©T
\SSRÊKcn¨!ÊK\‘_„=•。20D
¨!ÊKtiíO121Í[Ü,ÜÊKiíOTÍ
Üë<ìn3~13,R©6.05Í;‘&\[Ü
n117Í,R©¿DÊK5.85Í;6@ÊK1—˜
TœB‡ýT\Ô:`
(PIC)<ìn0.529~
0.889,©0.703。SðefghLkdTÊK
ÞJÒ`T\

g4)。
LLOT20DSSR\ÊK&,èéL
iíOT\ÍÜë`+Lغ

6@ÊKLŽ
=T1G‡ýë6@

‘&

Ž=§¥t–TÊK
nBAC5,LŽ=14M1G‡ý;Ž=§¥toT
ÊKJTXP97,AH73,XTXP7,EST5,r§Ž=ñ
M1G‡ý
;AH1696SG8€§Ž=10M1G‡
ý

5.

»/0LkdTÊKLí%-6s%
-1G‡ý&ÞJtsTŽ=§¥

Ké\‘1G
SSR»«ë[Tp。
ÊKT\=•ef…˜

ÜÊK1—˜T
*+:+Lߩغ
,17V‡ýT®5:
ȑ
(H)<ìn0.528~0.844,R©n0.721,‘
ÝY=>éÊK AH72,Ýu=>éÊK
EST5;Shannon»ë(I)<ìn0.854~2.196,R©
1.519,gh1ÊKt`_uv¡s%-í
%-1GëìT*+=ð

2.2 ­eDNA¹-=.2Ý!
ÔdLOçT20DÊKD17M1G\‘=
•gh

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Table4 Thepolymorphismof20coreprimers
ÊKïS
Primer
iícÍÜë
TNB
\ÍÜë
NPB
\Ô:`
PIC
Ž=‡ýë
Distinguished
varieties
Ô::»ë
Shannon
informationindex
®5:»ë
Nei′sgene
diversity
Fst
BAC5 13 13 0.889 14 2.088 0.832 0.392
AH49 6 6 0.747 7 1.694 0.783 0.332
AH74 5 5 0.689 6 1.306 0.6782 0.350
AH169 8 7 0.815 10 1.842 0.808 0.448
TXP104 7 7 0.784 4 1.782 0.811 0.378
TXP97 3 3 0.529 2 0.940 0.514 0.319
SG17 8 7 0.745 4 1.514 0.721 0.236
SG28 4 4 0.681 3 1.388 0.717 0.337
CUP53 4 4 0.631 3 1.152 0.657 0.311
CUP57 4 4 0.613 3 1.367 0.697 0.265
XTXP13 4 3 0.683 3 1.446 0.713 0.180
D1763 5 5 0.705 4 1.850 0.796 0.339
AH63 7 7 0.735 6 1.911 0.808 0.238
AH72 12 11 0.814 7 2.159 0.844 0.283
AH73 4 4 0.547 2 1.500 0.755 0.321
AH85 5 5 0.755 7 1.422 0.732 0.234
XTXP7 5 5 0.545 2 1.134 0.547 0.295
XTXP258 6 6 0.728 4 1.569 0.741 0.315
EST5 4 4 0.536 2 0.854 0.528 0.596
SG8 7 7 0.799 9 1.461 0.743 0.492
cëSum 121 117 - - - - -
R© Mean 6.05 5.85 0.699 - 1.519 0.721 0.331
=1 \,犃犎74$17s­eZ[pq
Fig.1 Theamplyresultsof17varietieswithprimerAH74
ü

:1³{@g1;ŠB1»n1G8·[Ü
Note:Thecodesarethesameastable1;Arrowsforvarietyspecificbands
=2 17s­e2¹-=.4=
Fig.2 fingerprintgelgraphof17varieties
ü

:1³{@g1
Note:Thecodesarethesameastable1
061
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`5 17s­e2¹-=.
Table5 Fingerprintof17varieties
ÊKïS
Primer
bp 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
BAC5
225 1 0 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0
243 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0
245 0 0 0 0 1 0 0 1 1 1 0 0 1 0 1 1 0
249 1 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1
253 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0
258 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0
261 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1
273 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1
277 0 0 1 0 0 1 0 0 0 0 1 1 1 0 1 0 1
283 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0
286 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0
290 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
305 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
SG8
189 0 1 1 1 1 0 1 0 0 0 1 1 0 0 0 0 0
197 0 1 1 1 1 0 1 0 0 1 1 1 0 0 0 0 0
201 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0
203 0 1 0 0 1 1 1 0 0 1 1 1 0 0 1 0 1
205 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1
207 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0
209 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 0 0
`6 17s­e2¹-vE
Table6 Fingerprintcodesof17varieties
³{
Accessionscode
»«o)
Fringerprintcode
³{
Accessionscode
»«o)
Fringerprintcode
1 1ADFG2E 11 1DEHI2ABCEF
2 1EFG2BCF 12 1AHI2ABEF
3 1AEFGI2BC 13 1CDIJ2AEFG
4 1FG2BCE 14 1DJ2AEFG
5 1CG2BCF 15 1ABCDIJ2ACEFG
6 1AI2BCF 16 1ABCDJKLM2CEFG
7 1DEFGK2BCF 17 1DGHI2CEFG
8 1CD2EFG
9 1CD2ADEFG
10 1CD2CEF
2.3 ½?>r
ÏdNTSYS2.10eÕÖp¡17V‡ýT`
à=•ë

ë3)。17M1G%*+ˆQ]ë<=n
0.57~0.95,R©ˆQ]ën0.76。LˆQ]ë?
é0.58Ó`nñYà,!ßà³»‘X-2{’、‘á
(1{’、‘á(2{’、‘‰-2{’、‘·?1{’、‘)
&
’、‘
‰-3{’,!2à³»‘Ýa82{’、‘·
(
’、‘
Âí3{’、‘Âí2{’、‘¹Æ’、‘)•’、‘Ý
a81{’、‘2(1{’、‘3(3{’、‘3(2{’,
˜B‡ýŒj`ns%-6í%-2Y=à。L
!ßà&

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Fig.3 Clusteringanalysisof17varieties
2.4 /0adÏ>r
ÔdPopgen32\‘®5:²ß,ef~
g71˜。3¿M1Gn#,ef…˜ÜM1GT
shannon»ë(I)T\L0.515~1.026ã%,
R©n0.820。Nei»ëL0.358~0.589ã%,R
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10Mí%-1GÞJtsT*+:。G2
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=¾n0.820,0.480,©uéG%T1.519,0.721,
Uh1G%T*+:Yé1G2T*+:



[7]
?/0efgh6MŠ-(犎犲犿犪狉
狋犺狉犻犪spp.)1GR© Nei′s®5:»ëué
ShannonÔ:»ë(ghŠ-¬6M1G%+L
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+LìëìT*+:

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Table7 Comparisonofgeneticvariationstatisticsofdifferentpopulations
1GïS
Accessionsname
Ô::»ë
Shannoninformationindex
®5:»ë
Nei′sgenediversity

X-2{’‘JicaoNo.2’ 0.567 0.391

á(1{’‘TiannongNo.1’ 0.686 0.436

‰-2{’‘WancaoNo.2’ 0.573 0.405

‰-3{’‘WancaoNo.3’ 0.827 0.510

)&
’‘Everlush’ 0.614 0.406

·?1{’‘JinmuNo1’ 0.515 0.358

á(2{’‘TiannongNo.2’ 0.734 0.454

·(
’‘Ningnong’ 1.026 0.552

Âí3{’‘XinsuNo.3’ 1.019 0.556

Ýa82{’‘WulateNo.2’ 0.585 0.362

3(3{’‘MengnongqingsiNo.3’ 0.848 0.498

3(2{’‘MengnongqingsiNo.2’ 0.970 0.548

Âí2{’‘XinsuNo.2’ 0.944 0.518

¹Æ
’‘Qitai’ 1.107 0.559


’‘Yanchi’ 1.099 0.559

Ýa81{’‘WulateNo.1’ 0.977 0.529

2(1{’‘NeinongNo.1’. 0.938 0.483
Mean 0.820 0.480
261
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;

&()*+,
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|SSR=•[J].-_+i,2012,20(6):11501155
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