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1
題名:Expression of LDH-C Isozyme among Lizard Taxa: Evolutionary Implications for the Vertebrate Lactate Dehydrogenase Gene Family    
C型乳酸去氫?(LDH-C)在蜥蜴之表現:對脊椎動物乳酸去氫?基因族在演化上之涵義
著者:Chien-Hsien Kuo(郭建賢) ;San Kao(高善) ;Ching-Feng Weng(翁慶豐) ;Sin-Che Lee(李信徹)
出版地區:台灣
出版城市:台北市
學科:生命科學 ; 醫學綜合
關鍵字:蜥蜴 ; 乳酸去氫? ; 演化 ; 有羊膜類 ; Lizard ; Lactate dehydrogenase ; Evolution ; Amniote
刊名:Zoological Studies 
頁碼:344-349
語言:英語
摘要: 中文摘要PDF ; 英文摘要PDF

為了更完整的瞭解蜥蜴類之乳酸去氫?同功?的表現,以澱粉凝膠電泳法進行實驗,共分析Hemidactylus frenatus,Japalura mitsukurii,Takydromus formosanus,Eumeces elegans,Mabuya longicaudata,Sphenomorphus indicus,及Scincella formosensis等四科七屬之蜥蜴。分別就蜥蜴的腦、眼、心臟、肝臟、骨骼肌和生殖腺分析乳酸去氫?同功?表現的型式。發現蜥蜴除了具有與其他脊椎動物相同的A、B兩個基本的酵素外,在H. frenatus,E. elegans及M. longicaudata三種蜥蜴的睪丸中發現第三種型式的乳酸去氫?(LDH-C)的表現。此睪丸專一的酵素產物在陽極的移動上較其他乳酸去氫?同功?快。由此一發現我們推斷睪丸專有的乳酸去氫?(LDH-C)是由有羊膜類祖先之乳酸去氫?A型(LDH-A)所衍生出來的。
In order to more completely understand the complete basis for the multiple LDH isozymes in lizards, seven species of Taiwanese lizards belonging to 4 families and 7 genera were sampled. Starch gel electrophoretic patterns of lizard LDH isozymes from brain, eye, heart, liver, muscle, and testis were analyzed. Like all other vertebrates, lizards possess the 2 fundamental LDH loci-A and B. A 3rd locus, LDH-C, was detected only in testes of Hemidactylus frenatus, Eumeces elegans, and Mabuya longicaudata. This testis-specific product, designated according to tissue-specific expression exhibited, a faster anodal migration than did the other LDH isozymes. These findings suggest that the testis-specific LDH isozyme was derived from ancestor amniote LDH-A.


    

本卷期目次
Zoological Studies 
A Revision of the Family Astropectinidae (Echinodermata: Asteroidea) from Taiwan, with Description of Five New Records/ Shyh-Min Chao
The Brachyuran Crabs (Crustacea: Decapoda: Eumedonidae and Portunidae) Symbiotic with Echinoderms in Taiwan/ Peter K. L. NgMing-Shiou Jeng
On the Occurrence of Megabalanus stultus (Darwin), 1854 (Cirripedia: Balanomorpha) in Taiwan: a Reappraisal/ Arnold Ross
Molecular Systematics of the Thornfishes Genera Terapon and Pelates (Perciformes: Teraponidae) with Reference to the New Genus Pseudoterapon/ Sin-Che LeeMung-Pei Tsai
Landmark-based Morphometric Analysis in Selected Species of Serranid Fishes (Perciformes: Teleostei)/ Mauro Jose CavalcantiLeandro Rabello MonteiroPaulo Roberto Duarte Lopes
Halichoeres orientalis, a New Labrid Fish from Southern Japan and Taiwan/ John E. Randall
A Potent Sex Attractant of the Male Tea Tussock Moth, Euproctis pseudoconspersa (Strand) (Lepidoptera: Lymantriidae) in Taiwan: Field and EAG Responses/ Ru-Shiow TsaiEn-Cheng YangChin-Yih WuHsin-Kuang TsengYien-Shing Chow
Descriptions of Two New Subfamilies and a New Genus of Hagfishes (Cyclostomata: Myxinidae)/ Robert L. Wisner
Moult-related Fluctuation in Ecdysteroid Titre and Spermatogenesis in the Crab, Metopograpsus messor (Brachyura: Decapoda)/ Arundhathi Shyla SuganthiGopinathan Anilkumar
Complementary DNA Cloning and Analysis of Gene Structure of Pyruvate Kinase from Drosophila melanogaster/ Yi-Chih ChienYu-Jing ZhuChun-Mei Chuen
Morphological and Life History Divergence of the Zoanthid, Sphenopus marsupialis off the Taiwanese Coast/ Keryea SoongYuh-Saint ShiauChang-Po Chen
Expression of LDH-C Isozyme among Lizard Taxa: Evolutionary Implications for the Vertebrate Lactate Dehydrogenase Gene Family/ Chien-Hsien KuoSan KaoChing-Feng WengSin-Che Lee
The Fishes of the Endau Drainage, Peninsular Malaysia with Descriptions of Two New Species of Catfishes (Teleostei: Akysidae, Bagridae)/ Heok-Hee NgHeok-Hui Tan
 
   
 
   

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