VII.  BAC CONTIGS AND THEIR GENETIC ANCHORS

 

BAC contigs and CB positions of anchoring loci are from the maize FPC at Arizona (http://www.genome.arizona.edu/fpc/maize/).  Genetic positions are based on the IBM2 high resolution map (http://www.maizegdb.org), computed from a 302 member panel of Stocks for inter-mated B73 x Mo17 recombinant inbreds.  This mapping panel is available from the Maize Genetics Cooperation Stock Center and described by Lee et al. (Plant Mol. Biol. 48:453-461, 2003).

 

Columns:

Bins are provided for the locus that approximates, on this list, the boundary of a bin; when it corresponds to a Core Marker, which define the bin boundaries, the corresponding locus and coordinate information is in bold face.

 

Contig: the number of the contig, as defined in the current (July 2005) FPC build.

 

CB: the position in a contig for a marker based on the consensus band (restriction fragment) for clones.  In maize the CB is 4900 bp (http://www.genome.arizona.edu/fpc/maize/).

 

IBM: the IBM2 cM position, for loci flagged by an asterisk (*).  Other loci have the approximate value from the IBM2 2005 neighbors computation.  Contigs anchored by unpublished loci are provided the genetic position listed in FPC for a contig; in many instances these anchorings are based on rice-maize synteny of markers.  Most of the FPC markers, both SSRs and overgos, were developed from maize cDNAs (ESTs; Unigenes). (Gardiner et al., Plant Physiol. 134:1317:1326, 2004).

 

Locus: Loci flagged by an asterisk are taken from the IBM2 map, which uses the high resolution 302 member inter-mated IBM mapping population of Mike Lee.  Other loci are from the IBM2 2006 Neighbors map, a serial projection of genetic maps stored in MaizeGDB onto the IBM2 frame.

 

Shaded areas on each chromosome are approximate centromere locations, based on the Genetiic 2005 map compilations of Ed Coe (MNL 79; MaizeGDB).

 

 

Submitted by

Mary Schaeffer (Polacco)


 

Chromosome 1

BIN

BAC FPC:

Contig

 

CB

Genetic

IBM

Locus

1.00

1

22

-0.12

bnlg149

 

 

382

-0.01

umc1613

 

 

413

0

umc1353

 

 

416

0

umc1354*

 

 

440

0

bnlg1124

1.01

 

454

2.5

tub1*

 

2

115

10.5

dmt103b

 

 

139

10.5

umc1177*

 

 

159

16.5

umc1566*

 

 

165

16.5

umc2183

 

3

40

26.1

mmp102*

 

 

40

31.1

AY110314*

 

 

110

31.11

umc1619

 

 

129

31.11

csu589

 

 

229

48.7

lim179*

 

 

330

48.71

AY107629

 

 

343

52.59

csu680a

 

 

343

48.71

umc1292

 

 

344

48.71

bnlg1179

 

4

45

68.3

mlo1*

 

 

50

68.3

umc1041

 

 

84

68.3

gpb1

 

 

114

68.31

umc1106

 

 

156

68.31

PCO072650

 

 

222

82.8

bnlg1014*

 

 

291

87.4

umc2012*

 

 

372

88

umc1071*

 

 

410

86.3

umc1269*

 

 

412

88.3

umc1305

 

 

422

88.3

smt2

 

 

437

88.3

gst31

 

 

483

89.2

umc1977*

 

 

543

89.2

prc3

 

 

551

91.5

umc1948*

 

5

20

102.99

AY110853

 

 

68

103

umc2215

 

 

82

103

umc1685*

 

 

382

108.3

umc1160*

 

 

470

110.9

umc2224*

1.02

 

534

113.87

umc157a(chn)*

 

6

171

124.69

bnlg1178

 

 

172

124.69

esr2

 

 

300

124.7

umc2225*

 

 

325

133.6

umc1166*

 

 

410

133.61

PCO128140

 

 

488

141.8

umc1568*

 

7

18

143.5

bnlg1429*

 

8

48

160.53

pds1

 

 

314

160.55

bnlg1627

 

 

332

160.55

umc2191

 

 

562

160.58

umc1467

 

 

794

160.6

umc1976*

 

 

819

165.8

umc2226*

 

 

1033

166

mmp135*

 

9

20

170

bnlg1953*

 

 

371

170.04

umc1711

 

 

621

170.06

bnlg1007

 

 

846

114.7

gln6

 

 

949

170.09

bnlg1803

1.03

 

1097

198.06

umc76a*

 

10

98

204.95

umc2383

 

 

584

205

lim122*

 

11

40

210.6

umc1403*

 

 

392

210.64

umc2397

 

 

405

219

bnlg1484*

 

 

1167

225.4

AY109929*

 

 

1230

225.41

umc2185