Table 2. Genes Related to Meristem Identity and Determinacy That Were Differentially Expressed in bsl1-1 Mutant Inflorescence Primordia Compared to Wild-Type Controls.
| S. viridis Gene ID | FPKMa |
Log2 FCb | Significantc | Function | Descriptiond | |
|---|---|---|---|---|---|---|
| WT | bsl1-1 | |||||
| Sevir.5G266300 | 15.25 | 29.09 | 0.932 | Up** | Meristem maintenance | WUSCHEL-related homeobox (wox9 a/b) (maize) |
| Sevir.8G062700 | 3.87 | 9.90 | 1.357 | Up** | ATAF2 NAC TF (ATAF2) (Arabidopsis) | |
| Sevir.8G020500 | 0.56 | 2.91 | 2.364 | Up* | narrow sheath1 (ns1) (maize) | |
| Sevir.4G251700 | 2.25 | 0.98 | −1.197 | Down** | AT HOMEOBOX1 (ATH1) (Arabidopsis) | |
| Sevir.2G437800 | 3.81 | 24.69 | 2.698 | Up** | Meristem determinacy | branched silkless1 (bd1) (maize) |
| Sevir.2G209800 | 1.35 | 4.41 | 1.708 | Up* | ramosa1 (ra1) (maize) | |
| Sevir.7G327300 | 1.65 | 3.73 | 1.18 | Up* | BLADE-ON-PETIOLE1/2 (BOP1/2) (Arabidopsis) | |
| Sevir.3G183400 | 89.39 | 55.25 | −0.694 | Down* | ETTIN (ETT) (Arabidopsis) | |
| Sevir.1G183200 | 6.85 | 19.98 | 1.544 | Up** | Floral meristem identity/determinacy | zea centroradialis2 (zcn2) (maize) |
| Sevir.7G234000 | 174.74 | 106.96 | −0.708 | Down* | zea floricaula/leafy1/2 (zfl1/2) (maize) | |
| Sevir.9G196700 | 15.45 | 35.94 | 1.221 | Up** | Differentiation/polarity | yabby9/10 (yab9/10) (maize) |
| Sevir.7G097500 | 17.03 | 34.37 | 1.013 | Up** | LITTLE ZIPPER3 (ZPR3) (Arabidopsis) | |
| Sevir.7G121700 | 1.25 | 3.1 | 1.313 | Up* | Carpel persistence | tasselseed1 (ts1) (maize) |
| Sevir.9G439800 | 3.85 | 10.33 | 1.422 | Up** | tasselseed2 (ts2) (maize) | |
| Sevir.9G508000 | 3.13 | 7.45 | 1.252 | Up** | grassy tillers1 (gt1) (maize) | |
a
Expression levels indicate mean FPKM values based on RNA-seq data from A10.1 wild-type (WT) and bsl1-1 mutant inflorescence primordia.
b
Log2 fold change in expression in bsl1-1 mutant inflorescence primordia compared to A10.1 wild type.
c
Direction of fold change in mutant compared to the wild type and level of significance based on corrected P values from the differential expression analysis (*P < 0.05 and **P < 0.01).
d
Closest homolog with experimentally defined function in development from maize or Arabidopsis.