Table 7.
Chimeric ORFs (> 300 bp) presented in 2074S mitogenomes
| 2074S | Length (bp) | Tra-domc | Uni/Rep-seqd | 2074B | E5903 | Location | Homologous sequencee |
|---|---|---|---|---|---|---|---|
| Sorf25 | 660 | -a | – | *b | down atp4 2192 bp | 19 bp, ccmFN | |
| Sorf16 | 381 | 1 | U5 | – | – | 157 bp, rps3ex2 | |
| Sorf1 | 612 | 1 | U1 | – | * | No homologous sequence | |
| Sorf26 | 810 | – | partial | Partial | 306–479, other plant mtDNA | ||
| Sorf21 | 450 | – | U5 | – | * | 96%, Mimulus guttatus mtDNA | |
| Sorf20 | 336 | – | U5 | – | * | 93%, Mimulus guttatus mtDNA | |
| Sorf17 | 399 | – | U5 | – | partial e | 123–393, 82%, tobacco mtDNA | |
| Sorf15 | 549 | – | up SR2 | partial | Partial | 39–527, 94%, Citrullus lanatus mtDNA | |
| Sorf7 | 405 | – | U3 | – | * | No homologous sequence | |
| Sorf14 | 315 | 1 | partial | Partial | No homologous sequence | ||
| Sorf13 | 327 | – | – | – | 36 bp, cox2ex1 | ||
| Sorf12 | 339 | – | partial | Partial | No homologous sequence | ||
| Sorf9 | 471 | 1 | up SR2 | partial | Partial | 4–424, 92%, Ricinus communis mtDNA | |
| Sorf6 | 318 | – | partial | – | 1–301, 95%, Phoenix ductylifera mtDNA | ||
| Sorf8 | 357 | 1 | SR1 | partial | Partial | down rrn26 19 bp | 76 bp, nad7 |
| Sorf4 | 558 | 1 | SR4 | partial | Partial | down atp8 565 bp | 45 bp, rps3(1–45)f; 47 bp sdh3 |
| Sorf4–2 | 558 | 1 | SR4 | partial | Partial | up rpl2 444 bp | 45 bp, rps3; 47 bp, sdh3 |
| Sorf3 | 303 | – | U1 | – | * | 154–301, 96%, papaya mtDNA | |
| Sorf2 | 762 | 6 | U1 | – | * | 583–759, 86%, papaya mtDNA | |
| Sorf10 | 387 | – | partial | Partial | 43 bp, nad7 | ||
| Sorf11 | 399 | – | partial | Partial | No homologous sequence | ||
| Sorf19 | 309 | 1 | U5 | – | * | No homologous sequence | |
| Sorf18 | 720 | 2 | U5 | – | * | No homologous sequence | |
| Sorf5 | 300 | – | – | – | 98%, other plant mtDNA | ||
| Sorf22 | 354 | – | partial | Partial | 167–331, other plant mtDNA | ||
| Sorf23 | 477 | 2 | – | – | 64 bp, rps4 | ||
| Sorf24 | 369 | – | partial | * | up nad5ex4 91bpg | 20 bp,ccmFC | |
| Sorf29 | 867 | – | up SR1 | partial | – | down cox1 222 bp, up cox3 331 bp | 56 bp, atp4(1–56)f |
| Sorf30 | 636 | – | SR1, U6 | – | * | No homologous sequence | |
| Sorf28 | 414 | – | partial | Partial | No homologous sequence | ||
| Sorf27 | 951 | 3 | partial | Partial | down rrn5 46 bp | No homologous sequence |
Note.–ano detected; *bhave this ORF; cTra-dom: transmembrane domain; dUni/R-seq: unique sequence or repeat sequence; eHomologous sequence contains the sequence of genes in cotton and mitochondrial sequences of other plants. fThe similarity between 1–45bp in Sorf4 and 1–45bp in rps3, 1–56bp in Sorf29 and 1–56bp is 100%; g nad5ex4 is located at 91bp upstream of Sorf24