Table 3.
Differentially expressed genes among CO441 and CO354 genotypes within QTL regions in common between Fusarium ear rot and fumonisin B1 contamination traits
| Integrated QTL | LG: start-end positiona |
Gene_ID | Sequence descriptionb | FCc | Transcr. regulationd |
|---|---|---|---|---|---|
| qFER-2.4 qFB1-2 | 2: 45192080-48148553 |
GRMZM2G031331 | Barley mlo defense gene homolog3 | R | Modulated |
| GRMZM2G104843 | Lipoxygenase 8 | RTS | Modulated | ||
| GRMZM2G331701 | 22.0 kDa class IV heat shock protein | RTS | Modulated | ||
| GRMZM2G086971 | Thioredoxin | RTS | Constitutive | ||
| GRMZM2G053111 | Serine threonine-protein kinase-like ccr4 | ST | Modulated | ||
| qFER-7 qFB1-7.1 qFB1-7.2 |
7: 50591357-129971622 |
GRMZM2G461159 | S-adenosylmethionine decarboxylase | MP | Modulated |
| GRMZM2G477743 | Monoglyceride lipase-like | MP | Modulated | ||
| GRMZM2G093947 | RNA-binding protein rbp37 | MP | Constitutive | ||
| GRMZM2G133613 | Avr9 elicitor response protein | R | Modulated | ||
| GRMZM2G328877 | Heat shock protein 70 | RTS | Constitutive | ||
| GRMZM2G139535 | Heat shock factor-transcription factor 21 | RTS | Modulated | ||
| GRMZM5G813217 | Heat shock protein 83-like | RTS | Modulated | ||
| GRMZM2G153607 | Early-responsive to dehydration stress-related protein | RTS | Modulated | ||
| GRMZM2G139815 | WRKY 74 transcription factor | ST | Modulated | ||
| GRMZM2G334165 | Cysteine-rich receptor-like protein kinase 10 | ST | Modulated | ||
| GRMZM2G025761 | Transcriptional adaptor family protein | ST | Constitutive | ||
| GRMZM2G123119 | APETALA2/ethylene responsive element binding protein transcription factor | ST | Modulated | ||
| GRMZM2G467943 | APETALA2/ethylene responsive element binding protein transcription factor | ST | Constitutive | ||
| GRMZM2G141219 | APETALA2/ethylene-responsive transcription factor at1g16060-like | ST | Modulated | ||
| GRMZM2G052667 | APETALA2/ethylene responsive element binding protein transcription factor 102 | ST | Modulated | ||
| GRMZM2G092137 | OCS element-binding factor 1 | ST | Modulated | ||
| GRMZM2G009045 | Phosphate carrier mitochondrial-like | T | Modulated | ||
| GRMZM2G075951 | Carbohydrate transmembrane transporter | T | Constitutive | ||
| AC234166.1_FG002 | Hypothetical protein ZEAMMB73_317354 | U | Constitutive |
a Linkage group and start and end positions in bp of the 1-LOD confidence interval
b Putative gene annotation as automatically associated using Blast2GO software
c Functional category: MP = metabolic process; R = resistance; RTS = response to stress; SM = secondary metabolism; ST = signal transduction; T = transport; U = unknown
d Transcriptional level of the gene in uninoculated control and inoculated kernels at 72 h post inoculation of CO354 and CO441 genotypes found in [34]: constitutive = differentially expressed gene (DEG) among the CO441 and CO354 controls; modulated = DEG in either or both CO441 and CO354 genotypes after inoculation in comparison to controls