Partial purification of dauer juvenile inducer on <I>Caenorhabditis elegans</I>
スポンサーリンク
概要
- 論文の詳細を見る
Silica gel column chromatography, reverse phase column chromatography and silica gel thin-layer chromatography were employed for isolating the dauer juvenile (DJ) inducer from the methanol extract of <I>Caenorhabditis elegans</I> and also of staled axenic culture medium. The bioassay of the inducer was carried out by determining the DJ recovery inhibition activity using 1/8 strength liquid axenic culture medium. Although, the DJ inducer was not purified, it was found to be soluble in methanol and did not show ninhydrin reaction. On the thin-layer chromatography, only in the solvent system consisting of chloroform-methanol-acetic acid (60: 40: 1, v/v), a single active spot with slight UV quenching was observed at Rf 0.8.
- 日本線虫学会の論文
日本線虫学会 | 論文
- ネズミ糞線虫Strongyloides ratti第3期幼虫のナトリウムイオンに対する集積性
- フスマを用いた土壌還元消毒における揮発性脂肪酸の生成と殺線虫活性
- 菌食性線虫アフェレンクス・アヴェネの植物質ないし動物質産業廃棄物による大量生産
- イネクキセンチュウの発育と繁殖:灰色カビ病摂食とイネ稚苗寄生の比較
- パラグアイにおけるダイズシストセンチユウの発生