原名「台灣學術線上」
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1
題名:ITS Ribosomal DNA Distinctions and the Genetic Structures of Populations of Two Sympatric Species of Pavona (Cnidaria: Scleractinia) from Mauritius    
模裡西斯產兩種雀屏珊瑚之核糖體轉錄區間差異與族群遺傳結構
著者:Takashi Asahida(卓昭日田) ;Chaolun Allen Chen(陳昭倫) ;Hiroaki Terashima(裕晃寺島) ;Hitoshi Ida(齊井田)
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:Species boundaries ; Internal transcribed spacer (ITS) ; Hybridization ; Reproductive barriers ; Population structure
刊名:Zoological Studies 
頁碼:132-144
語言:英語
摘要: 英文摘要PDF

In this study, we examined the genetic differences between Pavona cactus and P. decussata, two of the major components of the shallow reef flat coral communities in Mauritius, which not only occur in sympatry but are often intricately associated. Using sequences of ribosomal internal transcribed spacers (ITSs), we conducted phylogenetic, population, and nested clade analyses (NCA) on both species sampled from Bambous Virieux on the southeastern coast and Trou aux Biches on the northwestern coast of the island. The phylogenetic analysis of ITS sequence types supported the distinct species status of P. cactus and P. decussata. The significant difference detected by the NCA indicated that both P. cactus and P. decussata in Mauritius constitute statistically distinguishable lineages. No population structure was detected between the two geographic locations. We conclude that P. cactus and P. decussata remain distinct evolutionary units despite their ecological uniqueness in Mauritius.


    

本卷期目次
Zoological Studies 
Parapercis phenax from Japan and P. banoni from the Southeast Atlantic, New Species of Pinguipedid Fishes Previously Identified as P. roseoviridis/ Takeshi Yamakawa
Sex Identification of the Black-faced Spoonbill (Platalea minor)/ Yeong-Hsiang ChengTzong-Fu KuoDer-Nan LeeChing-Feng Weng
The Tardigrada Fauna of Mongolia (Central Asia) with a Description of Isohypsibius altai sp. nov. (Eutardigrada: Hypsibiidae)/ ?ukasz Kaczmarek?ukasz Michalczyk
Ecomorphological Comparison and Habitat Preference of 2 Cyprinid Fishes, Varicorhinus barbatulus and Candidia barbatus, in Hapen Creek of Northern Taiwan/ Ling-Chuan ChuangYao-Sung LinShih-Hsiung Liang
Prey Type does not Determine Web Design in Two Orb-Weaving Spiders/ Pavol Prokop
ITS Ribosomal DNA Distinctions and the Genetic Structures of Populations of Two Sympatric Species of Pavona (Cnidaria: Scleractinia) from Mauritius/ Takashi AsahidaChaolun Allen ChenHiroaki TerashimaHitoshi Ida
Sabellids (Polychaeta: Sabellidae) from the Grand Caribbean/ Maria Ana Tovar-HernandezSergio I. Salazar-Vallejo
Revision of the Psephenoidinae Genus Micreubrianax (Coleoptera: Psephenidae)/ Ming-Luen JengPing-Shih Yang
First Application of Morphometrics in a Study of Variations in Uncinial Shape Present within the Terebellidae (Polychaeta)/ Andre Rinaldo Senna GarraffoniMauricio de Garcia Camargo
Some Marine Rotifera from Reunion Island, with a Description of a New Species of Lindia Harring and Myers, 1924 and one of Synchaeta Ehrenberg, 1832/ Willem H. De Smet
Hematological Profiles of the Formosan Black Bear (Ursus thibetanus formosanus)/ Geng-Ruei ChangFrank Chiahung MaoChieh-Chung YangFang-Tse Chan
Development and Reproduction of Propylaea japonica (Coleoptera: Coccinellidae) Raised on Aphis gossypii (Homoptera: Aphididae) Fed Transgenic Cotton/ San-Rong ZhuJian-Wei SuXiang-Hui LiuLi DuFeng Ge
 
   
 
   

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