| RESEARCH ON LACTIC DEHYDROGENASES (LDH) ISOENZYMES OF FOUR SPECIES IN GALLIFORMES |
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| 作者姓名： | 曾科文 陈凤英 郑冬 刘学东 |
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| 作者单位： | Northeast Forestry University，Harbin 150040，China |
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| 摘 要： | Accordilgtothemoleculargenehcs,thekeyOfbiodiversitywassequenceofal1tinoacidsinPrOtelnwhosegenehclnformahonwerestoredinDNA.Inl958,CrickPOsedthefamouscentraldogmaandthesequencehy-POthesisandalsofOrcastedaPpearaceofthe.lll.Proteintaxonomy.InthefOllowing3Oyears,lotsofProteinswerepuredandsequenced.Thecomparisonofhomologenousproteinse-quencesfromvanousorganismsshowedthattheclosertwOsPecieswere,themoresimilarsequencesofawhnoacidswere,oronthecon-trary.ResearchesbasedonfossilsbycomparingsubshtU…
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Research on lactic dehydrogenases (LDH) isoenzymes of four species in galliformes |
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| Zeng Kewen,Chen Fengying,Zheng Dong,Liu Xuedong.RESEARCH ON LACTIC DEHYDROGENASES (LDH) ISOENZYMES OF FOUR SPECIES IN GALLIFORMES[J].Journal of Forestry Research,1996,7(4):52-56. |
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| Authors: | Zeng Kewen Chen Fengying Zheng Dong Liu Xuedong |
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| Institution: | (1) Northeast Forestry University, 150040 Harbin, China |
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| Abstract: | Low-ion-density discontinuous polyacrylamide electrophoresis (pH 8.0) of LDH from different tissuse of four species (Tetrastes bonasia,Chrysolophus pictus, Phasians colchicus, Gallus gallus domesticus) in Galliformes showed that this electrophoresis system was suitable for analysing avian LDH. Thermostabilty to heat and nonsusceptibility to urea inhibition of low-density urea of the four liver LDHs were in such order as LDH1> LDH2> LDH3> LDH4> LDH5. And it appeared. by comparing relative movable ratio of A and B subunits of LDHs, that difference exists between Phasianidae and Tetraonidae and in Phasianidae Phasianus was closer to Chrysolophus than to Gallus. |
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| Keywords: | Galliformes Lactic dehydrogenase(LDH) |
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