TABLE 2

Projection results of rice genes onto maize genome

Projected segments
Rice geneRice BAC
 accession no.Rice
 chromosomeMaize
 chromosomeLength in
 maize (cM)Gaut's local
 synteny
 probability (%)No. NS
 markersaAssociation
 with QTLb
GIAC133450 1 3 541001+
LDAP003246 1 3 17 720
 1 8 38 262
CR12_L3/CR12_L4AP005070 2 5 84 691+
FTL5AP004124 2 5 84 691+
TOC1AP004083 2 5 84 691+
ZTL/LKP2_L2AP005412 2 5  1 502
CK2aAC133450 3 1 84 251
GAIAC087797 3 1  1 382
 3 5  3 501
osPRR73AC084405 3 9 62 750
PHYBAC137071 3 1 34 292
 3 9 18 740
PHYCAC135225 3 1 57 435
 3 5 53 383+
CR12_L1AL606615 4 4 79 743+
 410109 751
LFYAL607004 4 2 211000+
 410 24 322+
ZTL/LKP2_L1AP003770 6 6 14 530+
 6 9 16 751+
CO_Hd1AP003044 6 9 34 262+
ELF3_L2AP000399 6 6  8 361+
 6 9 25 760+
FTL2/FTL3AP005828 6 9 361000+
HY1AP003615 6 9 22 750+
CCA1/LHYAP004460 8 4 23 491+
 810127 705+
LHPAC07435410 5 35 444+
SOC1AC09269710 1 38 440+
FTL1AP002745 1
FTL9AP003076 1
ELF3_L1AP003296 1
FTL8AP003105 1
CR12_L2AP005070 2
GA1AP005536 2
RCN2AP005110 2
PHYAAP005630 2
FTL6AL662946 4
EMF2_L2AL606654 4
FTL10AC130603 5
osPRR37AP005199 7
FIEAP003896 8
FCAAP006062 9
EMF2_L1AP005890 9
FTL4AC137594 9
osPRR95AP005314 9
osPRR59AC13321711
FKF1AC13405311
RCN1AC11694911
RCN3AL92935012
FTL7AL83180612
  • a Number of markers mapped in the maize segment that are connected to rice regions other than the projected segment.

  • b The symbols in the top part of the association with QTL column indicate whether the candidate gene colocalized with a consensus QTL (+) or did not (−).

  • Note that 12 sequences homologous to Arabidopsis flowering-time genes have been identified in maize to date: PHYA1 (accession no. AY234826), PHYA2 (accession no. AY260865), PHYB1 (accession no. AY234827), PHYB2 (accession no. AY234828), PHYC1 (accession no. AY234829), PHYC2 (accession no. AY234830), LD (accession no. AF166527), ZFL1 (accession no. AY179882), ZFL2 (accession no. AY179881), DWARF8 (accession no. AF413203), AN1 (accession no. L37750), and ID1 (accession no. AF058757). —, rice genes that could not be projected on the maize genome.