| RRC ID |
10861
|
| 著者 |
Takahashi S, Inagaki Y, Satoh H, Hoshino A, Iida S.
|
| タイトル |
Capture of a genomic HMG domain sequence by the En/Spm-related transposable element Tpn1 in the Japanese morning glory.
|
| ジャーナル |
Mol Gen Genet
|
| Abstract |
The non-autonomous transposable element Tpn1 from the Japanese morning glory is an En/Spm-related DNA element found in the second intron of the DFR-B gene for flower pigmentation in the mutable line flecked, which shows variegation for flower color. It carries a genomic DNA segment containing at least four exon sequences encoding part of a HMG-box sequence. Spliced hybrid transcripts containing the DFR-B exon(s) and the HMG exons in Tpn1 were detected in the flower buds of the flecked line, and they were polyadenylated within Tpn1. Thus, Tpn1 can be regarded as a specialized transducing transposon carrying a part of the genomic sequence for a HMG box. The possible implications of the finding for evolution are discussed.
|
| 巻・号 |
261(3)
|
| ページ |
447-51
|
| 公開日 |
1999-4-1
|
| DOI |
10.1007/s004380050987
|
| PMID |
10323224
|
| MeSH |
Amino Acid Sequence
Base Sequence
DNA Primers / genetics
DNA Transposable Elements / genetics*
DNA, Complementary / genetics
DNA, Plant / genetics
Genome, Plant
High Mobility Group Proteins / genetics*
Magnoliopsida / genetics*
Magnoliopsida / metabolism
Molecular Sequence Data
Mutation
Plant Proteins / genetics*
RNA, Messenger / genetics
RNA, Messenger / metabolism
RNA, Plant / genetics
RNA, Plant / metabolism
Sequence Homology, Amino Acid
|
| 引用数 |
28
|
|
WOS 分野
|
GENETICS & HEREDITY
BIOCHEMISTRY & MOLECULAR BIOLOGY
|
| リソース情報 |
| アサガオ |
AK9 |
