Effects of Glutamate and Na+ on the Development and Enzyme Activity of the Oriental Migratory Locust, Locusta migratoria manilensis (Meyen) in Successive Generations

CORC > 中国农业科学院 > 植物保护研究所

	Effects of Glutamate and Na+ on the Development and Enzyme Activity of the Oriental Migratory Locust, Locusta migratoria manilensis (Meyen) in Successive Generations
	Zhao Xia 1,2; Jia Miao 1; Wang Lei 1,2; Cao Guang-chun 1; Zhang Ze-hua 1
刊名	Journal of Integrative Agriculture
	2014
卷号	13 期号:4 页码:819-826
关键词	Locusta migratoria manilensis artificial feed intrinsic rate phenol oxidase superoxide dismutase
ISSN号	2095-3119
英文摘要	Rapid and mass rearing of Locusta migratoria manilensis is an urgent need to meet the increasing demand for food of people. In this study, the effects of four artificial feeds on the development, reproduction and the activities of detoxification and protective enzymes of L. migratoria manilensis in three successive generations were investigated. The results showed that sucrose and monosodium glutamate (MSG) significantly increased the net reproductive rate (R_0) and the intrinsic growth rate (r_m) of L. migratoria manilensis, but sodium chloride (0.17%) suppressed this increase. Furthermore, the artificial feed with sucrose and monosodium glutamate increased the activities of esterase (EST), acetylcholinesterase (AChE), glutathione-Stransferase (GST), multi-function oxidase (MFO), phenol oxidase (PO), catalase (CAT) and peroxidase (POD), but inhibited the activity of superoxide dismutase (SOD). However, sodium chloride (0.17%) increased the activities of EST, AChE, CAT and SOD, and inhibited the activities of MFO, GST, PO and POD. Correlation analysis found that the increasing of PO activity and the decreasing of SOD activities were significantly related with the increasing of the intrinsic growth rate (r_m). The above results indicated that sucrose and monosodium glutamate could promote the development and reproduction of L. migratoria manilensis, but Na~+ inhibit such promotion with the concentration above 0.2%. The activities of PO and SOD can be used as biochemical standard to assess the effect of artificial feed.
学科主题	基础医学 ; 神经病学与精神病学
语种	中文
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/11120]
专题	植物保护研究所
作者单位	1.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China 2.Shenyang Agr Univ, Coll Plant Protect, Shenyang 110866, Peoples R China
推荐引用方式 GB/T 7714	Zhao Xia,Jia Miao,Wang Lei,et al. Effects of Glutamate and Na+ on the Development and Enzyme Activity of the Oriental Migratory Locust, Locusta migratoria manilensis (Meyen) in Successive Generations[J]. Journal of Integrative Agriculture,2014,13(4):819-826.
APA	Zhao Xia,Jia Miao,Wang Lei,Cao Guang-chun,&Zhang Ze-hua.(2014).Effects of Glutamate and Na+ on the Development and Enzyme Activity of the Oriental Migratory Locust, Locusta migratoria manilensis (Meyen) in Successive Generations.Journal of Integrative Agriculture,13(4),819-826.
MLA	Zhao Xia,et al."Effects of Glutamate and Na+ on the Development and Enzyme Activity of the Oriental Migratory Locust, Locusta migratoria manilensis (Meyen) in Successive Generations".Journal of Integrative Agriculture 13.4(2014):819-826.