Sequence analysis of the ITS region and 5.8S rDNA of <Emphasis Type="Italic">Porphyra haitanensis</Emphasis> |
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| Authors: | Yanyan Li Songdong Shen Lihong He Pu Xu Guangce Wang |
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| Institution: | [1]Department of Cell Biology, Medical College of Soochow University, Suzhou 215123, China [2]Department of Biology and Food Engineering, Changshu Institute of Technology, Suzhou 215500, China [3]Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China |
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| Abstract: | The sequences of the ITS(internal transcribed spacer) and 5.8S rDNA of three cultivated strains of Porphyra haitanensis thalli(NB,PT and ST) were amplified,sequenced and analyzed.In addition,the phylogenic relationships of the sequences identified in this study with those of other Porphyra retrieved from GenBank were evaluated.The results are as follows:the sequences of the ITS and 5.8S rDNA were essentially identical among the three strains.The sequences of ITS1 were 331 bp to 334 bp,while those of the 5.8... |
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| Keywords: | Porphyra haitanensis ITS region sequence analysis interspecies phylogeny |
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