| 棉铃虫感染中华卵索线虫后血淋巴游离氨基酸含量的变化 |
| |
| 引用本文： | 王茂先,王国秀,李志强,李扬,杨红丽.棉铃虫感染中华卵索线虫后血淋巴游离氨基酸含量的变化[J].昆虫学报,2004,47(2):277-279. |
| |
| 作者姓名： | 王茂先 王国秀 李志强 李扬 杨红丽 |
| |
| 作者单位： | 华中师范大学生命科学学院,武汉,430079 |
| |
| 基金项目： | 国家自然科学基金项目 ( 3 0 170 12 9) |
| |
| 摘 要： | 中华卵索线虫Ovomermis sinensis感染棉铃虫Helicoverpa armigera 1天后，棉铃虫幼虫血淋巴中游离氨基酸总量大幅度下降，各种游离氨基酸的含量也是如此变化。感染2～4天后的棉铃虫血淋巴中游离氨基酸总量变化不大，各种游离氨基酸的含量有升有降。感染5～6天后的棉铃虫血淋巴中游离氨基酸总量和各种氨基酸的含量都急剧上升。研究表明，中华卵索线虫寄生棉铃虫时，棉铃虫血淋巴中游离氨基酸含量的变化朝着有利于线虫生长发育的方向进行。
|
| 关 键 词： | 中华卵索线虫 棉铃虫 血淋巴 游离氨基酸 含量 |
| 文章编号： | 0454-6296(2004)02-0277-04 |
| 修稿时间： | 2003年5月7日 |
Change in the contents of free amino acids in haemolymph of Helicoverpa armigera infected by Ovomermis sinensis (Nematoda) |
| |
| WANG Mao-Xian,WANG Guo-Xiu ,LI Zhi-Qiang,LI Yang,YANG Hong-Li.Change in the contents of free amino acids in haemolymph of Helicoverpa armigera infected by Ovomermis sinensis (Nematoda)[J].Acta Entomologica Sinica,2004,47(2):277-279. |
| |
| Authors: | WANG Mao-Xian WANG Guo-Xiu LI Zhi-Qiang LI Yang YANG Hong-Li |
| |
| Institution: | WANG Mao-Xian,WANG Guo-Xiu *,LI Zhi-Qiang,LI Yang,YANG Hong-Li |
| |
| Abstract: | Compared with the control experiment,in one day after Helicoverpa armigera was infected by Ovomermis sinensis, the total of free amino acids in the haemolymph of H. armigera decreased greatly. In 2-4 days after the infection, the total of free amino acids in the haemolymph of H. armigera infected by O. sinensis did not change much: some free amino acids increased, and the others decreased. In 5-6 days after the infection, the total of free amino acids and all kinds of free amino acids in the haemolymph of H. armigera infected by O. sinensis during increased rapidly. The results showed that the contents of free amino acids in the haemolymph of H. armigera infected by O. sinensis changed towards benefiting the growth of O. sinensis. |
| |
| Keywords: | Ovomermis sinensis Helicoverpa armigera haemolymph free amino acids content |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《昆虫学报》浏览原始摘要信息 |
| 点击此处可从《昆虫学报》下载免费的PDF全文 |
