Table 2.
Chloroplast gene content and functional classification in Platanthera ussuriensis
| Group of gene | Name of gene | Number |
|---|---|---|
| Photosystem I | psaB, psaA, psaI, psaJ, psaC | 5 |
| Photosystem II | psbA, psbK, psbI, psbM, psbD, psbC, psbZ, psbJ, psbL, psbF, psbE, psbB, psbT, psbN, psbH | 15 |
| Cytochrome b/f complex | petN, petA, petL, petG, petBa, petDa | 6 |
| ATP synthase | atpA, atpFa, atpH, atpI, atpE, atpB | 6 |
| NADH dehydrogenase | ndhJ, ndhK, ndhC, ndhBa,c, ndhF, ndhD, ndhE, ndhG, ndhI, ndhAa, ndhH | 12 |
| RubisCO large subunit | rbcL | 1 |
| RNA polymerase | rpoC2, rpoC1a, rpoB, rpoA | 4 |
| Ribosomal proteins (SSU) | rps12b,c, rps16a, rps2, rps14, rps4, rps18, rps11, rps8, rps3, rps19c, rps7c, rps15 | 15 |
| Ribosomal proteins (LSU) | rpl33, rpl20, rpl36, rpl14, rpl16, rpl22, rpl2a,c, rpl23c, rpl32 | 11 |
| Other genes | accD, infA, ccsA, clpPb, matK | 5 |
| Hypothetical chloroplast reading frames (ycf) | ycf3b, ycf4, ycf2c, ycf1c | 6 |
| Transfer RNAs | trnK-UUUa, trnQ-UUG, trnS-GCU, trnG-UCCa, trnR-UCU, trnC-GCA, trnD-GUC, trnY-GUA, trnE-UUC, trnT-GGU, trnS-UGA, trnG-GCC, trnfM-CAU, trnS-GGA, trnT-UGU, trnL-UAAa, trnF-GAA, trnV-UACa, trnM-CAU, trnW-CCA, trnP-UGG, trnH-GUGc, trnI-CAUc, trnL-CAAc, trnV-GACc, trnI-GAUa,c, trnA-UGCa,c, trnR-ACGc, trnN-GUUc, trnL-UAG | 38 |
| Ribosomal RNAs | rrn16c, rrn23c, rrn4.5c, rrn5c | 8 |
| Total | 132 |
aGene with one intron; bGene with two introns; cGene with two copies