| 辐射对亚洲玉米螟体内几种水解酶活力的影响 |
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| 引用本文： | 邱明生,王进军,赵志模,李隆术.辐射对亚洲玉米螟体内几种水解酶活力的影响[J].植物保护学报,1999,26(4):319-323. |
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| 作者姓名： | 邱明生 王进军 赵志模 李隆术 |
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| 作者单位： | 西南农业大学昆虫学及害虫控制工程农业部重点实验室，西南农业大学昆虫学及害虫控制工程农业部重点实验室，西南农业大学昆虫学及害虫控制工程农业部重点实验室，西南农业大学昆虫学及害虫控制工程农业部重点实验室 重庆 400716，重庆 400716，重庆 400716，重庆 400716 |
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| 基金项目： | 重庆市科委科技基金(98-28-05-188)，四川省“九五”攻关项目(96-01-03-07)资助 |
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| 摘 要： | 研究了亚洲玉米螟Ｏｓｔｒｉｎｉａｆｕｒｎａｃａｌｉｓ（Ｇｕｅｎ．）不同虫成３－４龄幼虫、１－２ｄ龄蛹，当天羽化成虫）体内羧酸酯酶（ＣａｒＥ）、酸性磷酸酯酶（ＡＰ）和碱性磷酸酯酶（ＡｌＰ）的活力在不同＾６０Ｃｏγ辐照条件下的变化，结果表明，亚洲玉米螟不同虫态的ＣａｒＥ活力顺序为：幼虫
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| 关 键 词： | 亚洲玉米螟 CarE AP AlP 辐射 酶活力 害虫 |
THE EFFECTS OF 60CO IRRADIATION ON THE ACTIVITIES OF HYDROLASES IN ASIAN CORN BORER |
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| Qiu Mingsheng,Wang Jinjun,Zhao Zhimo and Li Longshu.THE EFFECTS OF 60CO IRRADIATION ON THE ACTIVITIES OF HYDROLASES IN ASIAN CORN BORER[J].Acta Phytophylacica Sinica,1999,26(4):319-323. |
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| Authors: | Qiu Mingsheng Wang Jinjun Zhao Zhimo and Li Longshu |
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| Institution: | The Ministerial Key Laboratory of Entomology and Insect Pest Control Engineering, Southwest Agricultural University, Chongqing 400716,The Ministerial Key Laboratory of Entomology and Insect Pest Control Engineering, Southwest Agricultural University, Chongqing 400716,The Ministerial Key Laboratory of Entomology and Insect Pest Control Engineering, Southwest Agricultural University, Chongqing 400716 and The Ministerial Key Laboratory of Entomology and Insect Pest Control Engineering, Southwest Agricultural University, Chongqing 400716 |
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| Abstract: | The activity changes of three hydrolases, namely, carboxylesterase (CarE), acid phosphatase (AP) and alkaline phosphatase (A1P) in different stages (3rd -4th in-star larvae, 1 - 2 days old pupae and first day adults) of Asian corn borer Ostrinia fur-nacalis (Guenee) induced by different dosages of 60Co7 irradiation were tested. The results showed that the stage order of CarE, AP and A1P activities were larva>adult> pupa, larva>pupa>adult and adult>larva>pupa, respectively. All the CarE activities after irradiation were higher than the check, the highest value in larval stage occurred in 10 Krad treatment and in adult and pupal stages occurred in 20 Krad treatment. The AP activities of pupa after irradiation increased with the dosages and attained to the highest in 40 Krad treatment. The AP activities in larvae treated with 5 - 20 Krad irradiation were not obviously different from the check, while in 30 and 40 Krad treatments, those in treated larvae were significantly higher than the check. However, the AP activities in treated adults were not different from the check. The A1P activities in female adults increased with the irradiation dosages and to the utmost in 40 Krad treatment; those in male adults and larvae were highest in 20 Krad treatment, and somewhat decreased with the following increased dosages. The changes of A1P activities in treated pupae were negligible. |
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| Keywords: | Asian corn borer carboxylesterase acid phosphatase alkaline phos-phatase 60Cor radiation |
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