Skip to main content

Table 4 Maize NCED and ZEP gene mapping and colocation with QTLs for desiccation and/or ABA content

From: QTLs and candidate genes for desiccation and abscisic acid content in maize kernels

Gene
Name
EST IGR IDa
HTGS IDb
yrGATE IDc
Map Bin MM coord.d Proj. coord.e Flanking
markers
QTL colocation
NCED1 [GenBank:ZMU95953]
E746
Vp14
[GenBank:AC230016.2]
LHFR_Gnp2004 1.08-
1.09
504 466 bnlg1643-
phi055
DW_80_3
FW_80_2
Water_80_1
NCED2 E746 AZM4_115740
[GenBank:AC217286.3]
LHFR_Gnp2004 1.05-
1.06
328 306 umc 1906-
umc 67
Water_60_1
%DW_60_2
NCED3 No AZM4_115695
[GenBank:AC199036.2]
LHFR_Gnp2004 3.05-
3.06
193 207 umc1501-
dupssr23
No
NCED4 No AZM4_114127
[GenBank:AC212820.3]
LHFR_Gnp2004 3.00 -108.7 -125 Before
umc1746
No
NCED5 [GenBank:QCD5h12] AZM4_50254
[GenBank:AC194862.3]
LHFR_Gnp2004 5.06-
5.07
364 298 phi087-
umc1537
%DW_80_3
ABA_embryo_40_3
DW_60_4
NCED6 No AZM4_50252
[GenBank:AC190588.3]
REFMAP050110 4.06 177 177 bnlg 1621-
umc 66a
%DW_30_2
ZEP1 QAG5c10
[GenBank:AI977858]
AZM5_13314
[GenBank:AC194845.3]
yrGATE_Zm2 gZEP1
REFMAP050110 2.04 221 221 bnlg1018-
bnlg166
ABA_embryo_30_1
ABA_embryo_40_2
ABA_endosperm_40_1
Slope_1
ZEP2 QAG5c10 AZM5_13312
[GenBank:AC206194.3]
yrGATE_Zm10 gZEP2
REFMAP050110 10.04-
10.05
94.5 94.5 bnlg1526-
umc259
No
  1. aThe Institute for Genomic Research.
  2. bHTGS: the High Throughput Genomic Sequences.
  3. cyrGATE: Your Gene Structure Annotation Tool for Eukaryotes.
  4. dMap coordinate computed with MapMaker using 'RI self Haldane' options.
  5. eMap coordionate on REFMAP050110 obtained by homothetic projection with BioMercator [30].
  6. Mapping of candidate genes was performed on the LHRF_Gnp2004 population derived from F2xF252 crossing, except for maize NCED6, ZEP1 and ZEP2 genes which were mapped on the IBM population (REFMAP050110 map) because of no polymorphism between F2 and F252 lines. QTL codes are detailed in Table 3.