Differential gene expression after osmotic induction in various species of entomopathogenic nematodes
文献类型: 外文期刊
作者: Yan, Xun 1 ; Han, Richou 1 ; Chen, Shulong 3 ; Moens, Maurice 2 ; De Clercq, Patrick 2 ;
作者机构: 1.Guangdong Entomol Inst, Guangzhou 510260, Guangdong, Peoples R China
2.Univ Ghent, B-9000 Ghent, Belgium
3.Hebei Acad Agr & Forestry Sci, Inst Plant Protect, Baoding 071000, Peoples R China
4.Inst Agr & Fisheries Res, B-9280 Merelbeke, Belgium
期刊名称:RUSSIAN JOURNAL OF NEMATOLOGY ( 影响因子:0.286; 五年影响因子:0.464 )
ISSN:
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收录情况: SCI
摘要: The expression patterns of fat-2 and sod-2 after osmotic induction were studied in four species of EPN, Steinernema carpocapsae, S. loci, Heterorhabditis bacteriophora and H. indica, which represented a good and a weak desiccation tolerant species from each genus, respectively. The expression of fat-2 was significantly different between the four species. It was down-regulated in H. bacteriophora but was up-regulated in the other three species. The expression of sod-2 was not significantly different between the four species, with an increase in the expression level of 1.6 to 2.0 fold. The possible mechanism of responses of these genes is discussed.
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