論文 - 詳細
| RRC ID | 11310 |
|---|---|
| 著者 | Tsuchida K, Yokoyama T, Sakudoh T, Katagiri C, Tsurumaru S, Takada N, Fujimoto H, Ziegler R, Iwano H, Hamano K, Yaginuma T. |
| タイトル | Apolipophorin-III expression and low density lipophorin formation during embryonic development of the silkworm, Bombyx mori. |
| ジャーナル | Comp Biochem Physiol B Biochem Mol Biol |
| Abstract |
We examined the expression of apolipophorin-III (apoLp-III) during embryonic development of the silkworm Bombyx mori. ApoLp-III mRNA was first expressed 24h after oviposition, which corresponds to the time of germ band formation. The amount of apoLp-III in the eggs increased from day 2, peaked on day 4, and then gradually decreased until hatching (on day 9.5). ApoLp-III was apparently synthesized during early embryogenesis, as radioactive amino acids were incorporated into newly synthesized apoLp-III in three-day-old eggs. Moreover, radioactive apoLp-III was found only in the embryo and not in the extraembryonic tissue. KBr density gradient ultracentrifugation of egg homogenates showed that apoLp-III was associated with low-density lipophorin (LDLp). These results suggest that LDLp is required for the delivery of lipids for organogenesis during embryogenesis. |
| 巻・号 | 155(4) |
| ページ | 363-70 |
| 公開日 | 2010-4-1 |
| DOI | 10.1016/j.cbpb.2009.12.006 |
| PII | S1096-4959(10)00006-0 |
| PMID | 20079870 |
| MeSH | Animals Apolipoproteins / genetics Apolipoproteins / metabolism* Bombyx / embryology* Bombyx / genetics Bombyx / metabolism Electrophoresis, Polyacrylamide Gel Embryo, Nonmammalian / metabolism* Embryonic Development Female Insect Proteins / genetics Insect Proteins / metabolism* Lipoproteins / genetics Lipoproteins / metabolism* |
| IF | 2.219 |
| 引用数 | 8 |
| WOS 分野 | ZOOLOGY BIOCHEMISTRY & MOLECULAR 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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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| カイコ | NA |