Table 2 Correlation of NRTEs in temperate and tropical maize lines with genome features in the reference genome
Features Compared | Whole Chromosomes | Chromosomal Arms | ||
|---|---|---|---|---|
ra | P-value | ra | P-value | |
LTR-RTs density in TEM versus GR rates | −0.069 | 3.89 × 10−02 | −0.120 | 7.62 × 10−04 |
Gypsy-superfamily density in TEM versus GR rates | −0.307 | 2.20 × 10−16 | −0.314 | 2.20 × 10−16 |
Copia-superfamily density in TEM versus GR rates | 0.250 | 3.84 × 10−14 | 0.172 | 1.64 × 10−06 |
DNA TEs density in TEM versus GR rates | 0.562 | 2.20 × 10−16 | 0.529 | 2.20 × 10−16 |
LTR-RTs density in TST versus GR rates | −0.041 | 2.22 × 10−01 | 0.093 | 1.02 × 10−02 |
Gypsy-superfamily density in TST versus GR rates | −0.290 | 2.20 × 10−16 | −0.298 | 2.20 × 10−16 |
Copia-superfamily density in TST versus GR rates | 0.285 | 2.20 × 10−16 | 0.212 | 2.80 × 10−09 |
DNA TEs density in TST versus GR rates | 0.596 | 2.20 × 10−16 | 0.568 | 2.20 × 10−16 |
LTR-RTs density in TEM versus gene density | 0.044 | 4.35 × 10−02 | 0.011 | 6.46 × 10−01 |
Gypsy-superfamily density in TEM versus gene density | −0.379 | 2.20 × 10−16 | −0.360 | 2.20 × 10−16 |
Copia-superfamily density in TEM versus gene density | 0.479 | 2.20 × 10−16 | 0.420 | 2.20 × 10−16 |
DNA TEs density in TEM versus gene density | 0.787 | 2.20 × 10−16 | 0.767 | 2.20 × 10−16 |
LTR-RTs density in TST versus gene density | 0.096 | 1.28 × 10−05 | 0.060 | 9.95 × 10−03 |
Gypsy-superfamily density in TST versus gene density | −0.358 | 2.20 × 10−16 | −0.340 | 2.20 × 10−16 |
Copia-superfamily density in TST versus gene density | 0.534 | 2.20 × 10−16 | 0.480 | 2.20 × 10−16 |
DNA TEs density in TST versus gene density | 0.819 | 2.20 × 10−16 | 0.801 | 2.20 × 10−16 |