Biology Reference
In-Depth Information
Details of sorghum SSRs used for foreground selection for marker-assisted backcrossing of
Striga
resistance
Table 6.1.
QTLs
Sorghum chromosome
a
Physical distance (Mbp)
b
Linkage distance (cM)
c
Striga
resistance QTLs
SSRs flanking to Striga resistance QTL on SBI-01
Xtxp213
SBI-01
6.7
NA
XmsbCIR268
SBI-01
8.7
19.2
Xcup033
SBI-01
13.6
NA
SSRs flanking to Striga resistance QTL on SBI-02.1
Xtxp197
SBI-02
1.5
2.2
Xtxp084
SBI-02
4.9
22.3
Xtxp080
SBI-02
3.9
18.9
XmbCIR223
SBI-02
4.7
19.7
SSRs between two
Striga
resistance QTLs on SBI-02
Xtxp050
SBI-02
5.0
22.3
Xiabtp346
SBI-02
12.7
NA
Xiabtp500
SBI-02
18.8
NA
Xtxp072
SBI-02
27.9
74.8
SSRs flanking to Striga resistance QTL on SBI-02.2
Xiabtp444
SBI-02
55.5
NA
Xtxp013
SBI-02
56.0
82.0
Xtxp298
SBI-02
57.1
92.9
Xtxp056
SBI-02
61.6
124.0
Xtxp296
SBI-02
71.1
171.8
SSRs flanking to Striga resistance QTL on SBI-05.1
Xtxp115
SBI-05.1
NA
27.9
Xtxp268
SBI-05.1
1.7
NA
Xtxp065
SBI-05.1
1.9
14.4
Xiabtp420
SBI-05.1
3.2
NA
Xtxp112
SBI-05.1
3.9
NA
SSRs flanking to Striga resistance QTL on SBI-05.2
Xtxp225
SBI-05.2
NA
59.4
Xtxp014
SBI-05.2
42.3
64.1
Xtxp015
SBI-05.2
42.0
64.2
Xtxp299
SBI-05.2
NA
64.9
Xtxp262
SBI-05.2
57.9
94.1
SSRs flanking to Striga resistance QTL on SBI-06
Xtxp317
SBI-06
50.8
90.7
Xtxp097
SBI-06
66.1
92.9
Xtxp219
SBI-06
NA
91.9
Xiabtp130
SBI-06
53.9
NA
Xcup12
SBI-06
54.5
NA
Xtxp176
SBI-06
55.9
134.1
Xtxp057
SBI-06
57.4
141.0
Xcup37
SBI-06
61.9
165.2
a
Sorghum chromosome nomenclature as per Kim et al. (2005).
b
Physical map distance (in MbP) as estimated by BLAST search of primer pair sequence of individual SSR with sorghum
genome sequence as described in Ramu and Deshpande et al. (2010).
c
Linkage distance (in cM) of SSRs as estimated in consensus map developed by Mace et al. (2009).
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