論文 - 詳細
| RRC ID | 11902 |
|---|---|
| 著者 | Johzuka-Hisatomi Y, Noguchi H, Iida S. |
| タイトル | The molecular basis of incomplete dominance at the A locus of CHS-D in the common morning glory, Ipomoea purpurea. |
| ジャーナル | J Plant Res |
| Abstract |
The mutable a(flaked (a(f)) allele at the A locus of the common morning glory (Ipomoea purpurea) confers incomplete dominance in flower pigmentation and is caused by insertion of the DNA transposon Tip100 into CHS-D, which encodes chalcone synthase and is required for anthocyanin biosynthesis. Levels of CHS-D transcripts, CHS-D protein, and anthocyanin pigment in heterozygous flowers were about half that in homozygous flowers, indicating that dosage-dependent expression of CHS-D is the primary cause of the observed incomplete dominance. This contrasts with the Nivea locus in snapdragon (Antirrhinum majus) in which incomplete dominance is caused by semi-dominant CHS alleles. |
| 巻・号 | 124(2) |
| ページ | 299-304 |
| 公開日 | 2011-3-1 |
| DOI | 10.1007/s10265-010-0369-7 |
| PMID | 20680382 |
| MeSH | Acyltransferases / genetics* Alleles Anthocyanins / genetics Anthocyanins / metabolism* Base Sequence DNA Transposable Elements DNA, Plant / genetics Flowers / anatomy & histology Flowers / chemistry Flowers / genetics Gene Dosage Genes, Plant / genetics Ipomoea / enzymology Ipomoea / genetics* Molecular Sequence Data Mutagenesis, Insertional Oxidoreductases / genetics Pigmentation / genetics* Sequence Analysis, DNA |
| IF | 2.185 |
| 引用数 | 5 |
| WOS 分野 | PLANT SCIENCES |
| 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 | Q&A(stack overflow) |
| 各媒体での言及数の合計 | 1 |
| 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 | |
| アサガオ | AK302 AK304 AK312 EST clones |