Comprehensive comparisons of three pennate diatoms, Diatoma tenuae, Fragilaria vaucheriae, and Navicula pelliculosa, isolated from summer Arctic reservoirs (Svalbard 79°N), by fine-scale morphology and nuclear 18S ribosomal DNA
Here we report morphological and molecular characteristics of dominant freshwater diatoms in summer Arctic reservoirs of Svalbard (Norway), using four culture isolates, when we collected the samples in the field on 15 August 2005. Analyses of morphology and BLAST searches with 18S rDNA sequences ide...
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| Veröffentlicht in: | Polar biology 2009-02, Vol.32 (2), p.147-159 |
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| creator | Ki, Jang-Seu Cho, Soo-Yeon Katano, Toshiya Jung, Seung Won Lee, Juyun Park, Bum Soo Kang, Sung-Ho Han, Myung-Soo |
| description | Here we report morphological and molecular characteristics of dominant freshwater diatoms in summer Arctic reservoirs of Svalbard (Norway), using four culture isolates, when we collected the samples in the field on 15 August 2005. Analyses of morphology and BLAST searches with 18S rDNA sequences identified them to Diatoma tenue (HYNP006, HYNP013), Navicula pelliculosa (HYNP021), and Fragilaria vaucheriae (HYNP022), respectively. Comparative studies of morphology revealed that the body shapes of the three polar diatoms were nearly identical to the known morphology of each species; however, they were considerably shorter in body length than previously described identical species from other locations. The 18S rDNA sequences of the diatoms were nearly identical to the same species from temperate and other regions. Phylogenetic analysis showed that the polar diatoms each formed a clade with their identical species and genera according to their taxonomic positions. This suggests that the polar diatoms may possess little or no genetic or morphological variation compared to more temperate strains. |
| doi_str_mv | 10.1007/s00300-008-0514-0 |
| format | Article |
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Analyses of morphology and BLAST searches with 18S rDNA sequences identified them to Diatoma tenue (HYNP006, HYNP013), Navicula pelliculosa (HYNP021), and Fragilaria vaucheriae (HYNP022), respectively. Comparative studies of morphology revealed that the body shapes of the three polar diatoms were nearly identical to the known morphology of each species; however, they were considerably shorter in body length than previously described identical species from other locations. The 18S rDNA sequences of the diatoms were nearly identical to the same species from temperate and other regions. Phylogenetic analysis showed that the polar diatoms each formed a clade with their identical species and genera according to their taxonomic positions. This suggests that the polar diatoms may possess little or no genetic or morphological variation compared to more temperate strains.</description><identifier>ISSN: 0722-4060</identifier><identifier>EISSN: 1432-2056</identifier><identifier>DOI: 10.1007/s00300-008-0514-0</identifier><identifier>CODEN: POBIDP</identifier><language>eng</language><publisher>Berlin/Heidelberg: Berlin/Heidelberg : Springer-Verlag</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Aquatic ecosystems ; Biological and medical sciences ; Biomedical and Life Sciences ; Comparative studies ; Ecology ; Freshwater ecology ; Fundamental and applied biological sciences. Psychology ; Life Sciences ; Limnology ; Microbiology ; Morphology ; Oceanography ; Original Paper ; Particular ecosystems ; Plankton ; Plant Sciences ; Reservoirs ; Synecology ; Zoology</subject><ispartof>Polar biology, 2009-02, Vol.32 (2), p.147-159</ispartof><rights>Springer-Verlag 2008</rights><rights>2009 INIST-CNRS</rights><rights>Springer-Verlag 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c435t-90d72da5c570b61a33d5c5a269105f9a6c663d50b00feb9923792b80d37279273</citedby><cites>FETCH-LOGICAL-c435t-90d72da5c570b61a33d5c5a269105f9a6c663d50b00feb9923792b80d37279273</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00300-008-0514-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00300-008-0514-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21046961$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ki, Jang-Seu</creatorcontrib><creatorcontrib>Cho, Soo-Yeon</creatorcontrib><creatorcontrib>Katano, Toshiya</creatorcontrib><creatorcontrib>Jung, Seung Won</creatorcontrib><creatorcontrib>Lee, Juyun</creatorcontrib><creatorcontrib>Park, Bum Soo</creatorcontrib><creatorcontrib>Kang, Sung-Ho</creatorcontrib><creatorcontrib>Han, Myung-Soo</creatorcontrib><title>Comprehensive comparisons of three pennate diatoms, Diatoma tenuae, Fragilaria vaucheriae, and Navicula pelliculosa, isolated from summer Arctic reservoirs (Svalbard 79°N), by fine-scale morphology and nuclear 18S ribosomal DNA</title><title>Polar biology</title><addtitle>Polar Biol</addtitle><description>Here we report morphological and molecular characteristics of dominant freshwater diatoms in summer Arctic reservoirs of Svalbard (Norway), using four culture isolates, when we collected the samples in the field on 15 August 2005. Analyses of morphology and BLAST searches with 18S rDNA sequences identified them to Diatoma tenue (HYNP006, HYNP013), Navicula pelliculosa (HYNP021), and Fragilaria vaucheriae (HYNP022), respectively. Comparative studies of morphology revealed that the body shapes of the three polar diatoms were nearly identical to the known morphology of each species; however, they were considerably shorter in body length than previously described identical species from other locations. The 18S rDNA sequences of the diatoms were nearly identical to the same species from temperate and other regions. Phylogenetic analysis showed that the polar diatoms each formed a clade with their identical species and genera according to their taxonomic positions. 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Psychology</subject><subject>Life Sciences</subject><subject>Limnology</subject><subject>Microbiology</subject><subject>Morphology</subject><subject>Oceanography</subject><subject>Original Paper</subject><subject>Particular ecosystems</subject><subject>Plankton</subject><subject>Plant Sciences</subject><subject>Reservoirs</subject><subject>Synecology</subject><subject>Zoology</subject><issn>0722-4060</issn><issn>1432-2056</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kcGO0zAQhiMEEmXhATgxQkJapAbGduI0x6rLLkircih7tiaO02bl2MVOKvWteAaehQdZd7uCGyf_Hs__zVh_lr1l-IkhVp8jokDMERc5lqzI8Vk2Y4XgOcdSPs9mWHGeFyjxZfYqxntEVsminmV_Vn7YB7MzLvYHAzrdKPTRuwi-g3EXjIG9cY5GA21Pox_iHK4eBcFo3ERmDteBtr1NPoIDTXpnkkplci2s6dDryVKCWHtSPtIc0gCbiC10wQ8Qp2EwAZZBj72GYKIJB9-HCJebA9mGQgtV_fvX-uMcmiN0vTN51GQNDD7sd9767fFxlpu0NRSALTYQ-sbHtKOFq_XydfaiIxvNm6fzIru7_vJj9TW__X7zbbW8zXUhyjGvsa14S6UuK2wkIyHapInLmmHZ1SS1lKmEDWJnmrrmoqp5s8BWVDypSlxk78_cffA_JxNHde-n4NJIxRkuWF0KlprYuUkHH2MwndqHfqBwVAzVKUt1zlKlLNUpS4XJ8-EJTKefd4Gc7uNfY4IXspYnNj_3xfTktib8W-B_8HdnU0de0Talr-42HJlAVi54KYV4APPPuvs</recordid><startdate>20090201</startdate><enddate>20090201</enddate><creator>Ki, Jang-Seu</creator><creator>Cho, Soo-Yeon</creator><creator>Katano, Toshiya</creator><creator>Jung, Seung Won</creator><creator>Lee, Juyun</creator><creator>Park, Bum Soo</creator><creator>Kang, Sung-Ho</creator><creator>Han, Myung-Soo</creator><general>Berlin/Heidelberg : Springer-Verlag</general><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7QL</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7TN</scope><scope>7U9</scope><scope>88A</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H94</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20090201</creationdate><title>Comprehensive comparisons of three pennate diatoms, Diatoma tenuae, Fragilaria vaucheriae, and Navicula pelliculosa, isolated from summer Arctic reservoirs (Svalbard 79°N), by fine-scale morphology and nuclear 18S ribosomal DNA</title><author>Ki, Jang-Seu ; Cho, Soo-Yeon ; Katano, Toshiya ; Jung, Seung Won ; Lee, Juyun ; Park, Bum Soo ; Kang, Sung-Ho ; Han, Myung-Soo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c435t-90d72da5c570b61a33d5c5a269105f9a6c663d50b00feb9923792b80d37279273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Aquatic ecosystems</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Comparative studies</topic><topic>Ecology</topic><topic>Freshwater ecology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Life Sciences</topic><topic>Limnology</topic><topic>Microbiology</topic><topic>Morphology</topic><topic>Oceanography</topic><topic>Original Paper</topic><topic>Particular ecosystems</topic><topic>Plankton</topic><topic>Plant Sciences</topic><topic>Reservoirs</topic><topic>Synecology</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ki, Jang-Seu</creatorcontrib><creatorcontrib>Cho, Soo-Yeon</creatorcontrib><creatorcontrib>Katano, Toshiya</creatorcontrib><creatorcontrib>Jung, Seung Won</creatorcontrib><creatorcontrib>Lee, Juyun</creatorcontrib><creatorcontrib>Park, Bum Soo</creatorcontrib><creatorcontrib>Kang, Sung-Ho</creatorcontrib><creatorcontrib>Han, Myung-Soo</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Oceanic Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Polar biology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ki, Jang-Seu</au><au>Cho, Soo-Yeon</au><au>Katano, Toshiya</au><au>Jung, Seung Won</au><au>Lee, Juyun</au><au>Park, Bum Soo</au><au>Kang, Sung-Ho</au><au>Han, Myung-Soo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comprehensive comparisons of three pennate diatoms, Diatoma tenuae, Fragilaria vaucheriae, and Navicula pelliculosa, isolated from summer Arctic reservoirs (Svalbard 79°N), by fine-scale morphology and nuclear 18S ribosomal DNA</atitle><jtitle>Polar biology</jtitle><stitle>Polar Biol</stitle><date>2009-02-01</date><risdate>2009</risdate><volume>32</volume><issue>2</issue><spage>147</spage><epage>159</epage><pages>147-159</pages><issn>0722-4060</issn><eissn>1432-2056</eissn><coden>POBIDP</coden><abstract>Here we report morphological and molecular characteristics of dominant freshwater diatoms in summer Arctic reservoirs of Svalbard (Norway), using four culture isolates, when we collected the samples in the field on 15 August 2005. Analyses of morphology and BLAST searches with 18S rDNA sequences identified them to Diatoma tenue (HYNP006, HYNP013), Navicula pelliculosa (HYNP021), and Fragilaria vaucheriae (HYNP022), respectively. Comparative studies of morphology revealed that the body shapes of the three polar diatoms were nearly identical to the known morphology of each species; however, they were considerably shorter in body length than previously described identical species from other locations. The 18S rDNA sequences of the diatoms were nearly identical to the same species from temperate and other regions. Phylogenetic analysis showed that the polar diatoms each formed a clade with their identical species and genera according to their taxonomic positions. This suggests that the polar diatoms may possess little or no genetic or morphological variation compared to more temperate strains.</abstract><cop>Berlin/Heidelberg</cop><pub>Berlin/Heidelberg : Springer-Verlag</pub><doi>10.1007/s00300-008-0514-0</doi><tpages>13</tpages></addata></record> |
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| ispartof | Polar biology, 2009-02, Vol.32 (2), p.147-159 |
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| language | eng |
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| subjects | Animal and plant ecology Animal, plant and microbial ecology Aquatic ecosystems Biological and medical sciences Biomedical and Life Sciences Comparative studies Ecology Freshwater ecology Fundamental and applied biological sciences. Psychology Life Sciences Limnology Microbiology Morphology Oceanography Original Paper Particular ecosystems Plankton Plant Sciences Reservoirs Synecology Zoology |
| title | Comprehensive comparisons of three pennate diatoms, Diatoma tenuae, Fragilaria vaucheriae, and Navicula pelliculosa, isolated from summer Arctic reservoirs (Svalbard 79°N), by fine-scale morphology and nuclear 18S ribosomal DNA |
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