論文 - 詳細
| RRC ID | 37141 |
|---|---|
| 著者 | Kamikawa R, Tanifuji G, Ishikawa SA, Ishii K, Matsuno Y, Onodera NT, Ishida K, Hashimoto T, Miyashita H, Mayama S, Inagaki Y. |
| タイトル | Proposal of a Twin Arginine Translocator System-Mediated Constraint against Loss of ATP Synthase Genes from Nonphotosynthetic Plastid Genomes. [Corrected]. |
| ジャーナル | Mol Biol Evol |
| Abstract |
Organisms with nonphotosynthetic plastids often retain genomes; their gene contents provide clues as to the functions of these organelles. Yet the functional roles of some retained genes-such as those coding for ATP synthase-remain mysterious. In this study, we report the complete plastid genome and transcriptome data of a nonphotosynthetic diatom and propose that its ATP synthase genes may function in ATP hydrolysis to maintain a proton gradient between thylakoids and stroma, required by the twin arginine translocator (Tat) system for translocation of particular proteins into thylakoids. Given the correlated retention of ATP synthase genes and genes for the Tat system in distantly related nonphotosynthetic plastids, we suggest that this Tat-related role for ATP synthase was a key constraint during parallel loss of photosynthesis in multiple independent lineages of algae/plants. |
| 巻・号 | 32(10) |
| ページ | 2598-604 |
| 公開日 | 2015-10-1 |
| DOI | 10.1093/molbev/msv134 |
| PII | msv134 |
| PMID | 26048548 |
| MeSH | Chloroplast Proton-Translocating ATPases / metabolism* Diatoms / genetics* Genome, Plastid* Models, Biological Photosynthesis* Phylogeny Physical Chromosome Mapping Twin-Arginine-Translocation System / metabolism* |
| IF | 11.062 |
| 引用数 | 24 |
| WOS 分野 | GENETICS & HEREDITY BIOCHEMISTRY & MOLECULAR BIOLOGY EVOLUTIONARY BIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 5 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 藻類 | NIES-3581 |