Table 2.
Genes present in the chloroplast genomes of three Alpinia species.
| Category | Gene Names | Amount |
|---|---|---|
| Photosystem Ⅰ | psaA, psaB, psaC, psaI, psaJ | 5 |
| Photosystem Ⅱ | psbA, psbB, psbC, psbD, psbE, psbF, psbH, psbI, psbJ, psbK, psbL, psbM, psbN, psbT, psbZ | 15 |
| Cytochrome b/f complex | petA, petB *, petD *, petG, petL, petN | 6 |
| ATP synthase | atpA, atpB, atpE, atpF *, atpH, atpI | 6 |
| NADH dehydrogenase | ndhA *, ndhB(×2) *, ndhC, ndhD, ndhE, ndhF, ndhG, ndhH, ndhI, ndhJ, ndhK | 12 |
| Rubisco | rbcL | 1 |
| RNA polymerase | rpoA, rpoB, rpoC1 *, rpoC2 | 4 |
| Large subunit ribosomal proteins | rpl2(×2) *, rpl14, rpl16 *, rpl20, rpl22, rpl23(×2), rpl32, rpl33, rpl36 | 11 |
| Small subunit ribosomal proteins | rps2, rps3, rps4, rps7(×2), rps8, rps11, rps12(×2) *, rps14, rps15, rps16 *, rps18, rps19(×2) | 15 |
| Other proteins | accD, ccsA, cemA, clpP **, infA, matK | 6 |
| Proteins of unknown function | ycf1(×2), ycf2(×2), ycf3 **, ycf4 | 6 |
| Ribosomal RNAs | rrn4.5(×2), rrn5(×2), rrn16(×2), rrn23(×2) | 8 |
| Transfer RNAs | trnA-UGC(×2) *, trnC-GCA, trnD-GUC, trnE-UUC, trnF-GAA, trnfM-CAU, trnG-GCC *, trnG-UCC, trnH-GUG(×2), trnI-CAU(×2), trnI-GAU(×2) *, trnK-UUU(×2) *, trnL-CAA(×2), trnL-UAA *, trnL-UAG, trnM-CAU, trnN-GUU(×2), trnP-UGG, trnQ-UUG, trnR-ACG(×2), trnR-UCU, trnS-GCU(×2), trnS-UGA, trnT-UGU, trnV-GAC(×2), trnV-UAC *, trnW-CCA, trnY-GUA | 38 |
* Gene containing one intron; ** gene containing two introns; (×2) gene with two copies.