Table 1 The genomic contents and general features of twelve brown algal ptDNAs.
From: Organelle inheritance and genome architecture variation in isogamous brown algae
Ectocarpales | Laminariales | Fucales | Dictyotales | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Species | Cladosiphon okamuranus | Scytosiphon canaliculatus | Scytosiphon promiscuous (Male) | Scytosiphon promiscuus (Female) | Petalonia binghamiae | Ectocarpus siliculosus (Ec08, Male) | Ectocarpus species-7 (Ec32, Female) | Pleurocladia lacustris | Undaria pinnatifida Costaria costata Saccharina japonica | Fucus vesiculosus Coccophora langsdorfii Sargassum thunbergii Sargassum horneri | Dictyopteris divaricata |
NCBI Accession | — | — | — | — | — | — | NC_013498.1 | NC_032045 | NC_028503.1 NC_028502.1 NC_018523.1 | NC_016735.1 NC_032288.1 NC_029134.1 NC_029856.1 | NC_036804.1 |
Genome size(bp) | 137,324 | 133,508 | 134,366 | 134,358 | 136,274 | 139,516 | 139,954 | 138,815 | 129,947–130,584 | 124,068–124,986 | 126,099 |
GC % | 30.2 | 31.1 | 31.3 | 31.3 | 31.2 | 30.8 | 30.7 | 29.8 | 30.6–31.1 | 28.9–30.6 | 31.2 |
CDSs* | 143 | 140 | 140 | 140 | 141 | 142 | 142 | 139 | 137 | 137 | 137 |
rRNA | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
tRNA | 29 | 27 | 28 | 28 | 28 | 32 | 32 | 30 | 28–29 | 28 | 28 |
tmRNA | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0–1 | 1 |
IR region features | |||||||||||
Length | 15,803 | 9,799 | 11,258 | 11,257 | 14,731 | 17,346 | 17,220 | 16,168 | 10,030–10,818 | 10,740–10,892 | 11,990 |
GC% | 38.4 | 44.7 | 42.9 | 42.9 | 31.2 | 39.5 | 38.7 | 39.6 | 43.7–45.3 | 43.0–43.4 | 40.7 |
CDSs (partial) | 8 | 2 | 2 | 2 | 4 | 6 | 6 | 2 (2) | 0 (4) | 0 (4) | 2 (4) |
tRNA | 4 | 3 | 4 | 4 | 4 | 10 | 8 | 8 | 4 | 4 | 4 |
