Table 2.
Gene composition of four Lycoris chloroplast genomes.
| Category of Genes | Group of Genes | Name of Genes |
|---|---|---|
| Genes for photosynthesis | Subunits of photosystem I | psaB, psaA, psaI, psaJ, psaC, ycf4 |
| Subunits of photosystem II | psbA, psbK, psbI, psbM, psbD, psbC, psbZ, psbJ, psbL, psbF, psbE, psbB, psbT, psbN, psbH, ycf3 | |
| Subunits of NADH-dehydrogenase | ndhJ, ndhK, ndhC, ndhB a (×2), ndhF, ndhD, ndhE,ndhG, ndhI, ndhA a, ndhH | |
| Subunits of cytochrome b/f complex | petN, petA, petL, petG, petB a, petD a | |
| Subunits of ATP synthase | atpA, atpF a, atpH, atpI, atpE, atpB | |
| Subunit of rubisco | rbcL | |
| Self-replication | Large subunit of ribosome | rpl33, rpl20, rpl36, rpl14, rpl16 a, rpl22, rpl2 a (×2), rpl23 (×2), rpl32 |
| DNA dependent RNA polymerase | rpoC2, rpoC1 a, rpoB, rpoA | |
| Small subunit of ribosome | rps16 a, rps2, rps14, rps4, rps18, rps12 b (×2), rps11, rps8, rps3, rps19 (×2), rps7 (×2), rps15 | |
| Ribosomal RNAs | rrn16 (×2), rrn23 (×2), rrn4.5 (×2), rrn5 (×2) | |
| Transfer RNAs | trnK-UUU a, trnQ-UUG, trnS-GCU, trnG-GCC a, trnR-UCU,trnC-GCA, trnD-GUC, trnY-GUA, trnE-UUC, trnT-GGU,trnS-UGA, trnG-GCC, trnfM-CAU, trnS-GGA, trnT-UGU,trnL-UAA a, trnF-GAA, trnV-UAC a, trnM-CAU, trnW-CCA,trnP-UGG, trnH-GUG (×2), trnI-CAU (×2), trnL-CAA (×2),trnV-GAC (×2), trnI-GAU a (×2), trnA-UGC a (×2), trnR-ACG (×2)trnN-GUU (×2), trnL-UAG | |
| Other genes | Subunit of Acetyl-CoA-carboxylase | accD |
| c-type cytochrome synthesis gene | ccsA | |
| Envelop membrane protein | cemA | |
| Protease | clpP | |
| Translational initiation factor | infA | |
| Maturase | matK | |
| Component of TIC complex | ycf1 (x2) | |
| Unknown | Conserved open reading frames | ycf2 (x2) |
a means the genes containing a single intron; b indicates the genes containing two introns; (×2) indicates the genes duplicated in the IR regions.