Taxonomic notes on three Tylenchorhynchus spp. (Nematoda, Telotylenchidae) associated with turfgrass in Korea
Two populations of Tylenchorhynchus annulatus, recovered from loamy-soil rhizosphere of Zoysia japonica from Korea are described and illustrated based on integrative taxonomy, considering both morphological and molecular phylogenetic inferences from analyses of the 28S-rRNA and ITS-rRNA gene sequenc...
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Veröffentlicht in: | European journal of plant pathology 2020-04, Vol.156 (4), p.1101-1117 |
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creator | Mwamula, Abraham Okki Kim, Yeong Ho Lee, Ho Wook Bae, Eun-Ji Kim, Young Ho Lee, Dong Woon |
description | Two populations of
Tylenchorhynchus annulatus,
recovered from loamy-soil rhizosphere of
Zoysia japonica
from Korea are described and illustrated based on integrative taxonomy, considering both morphological and molecular phylogenetic inferences from analyses of the 28S-rRNA and ITS-rRNA gene sequences. One of the populations manifested variation in species diagnostic characters; continuous lateral field incisures past the phasmid was not a constant character in all specimens examined, with some specimens manifesting fusion of inner incisures of the lateral field below the level of the phasmid and incomplete areolation of the lateral fields. The fusion of the inner incisures of the lateral field past the phasmid level is therefore a variable character within the group, and when used alone, may not be taxonomically reliable to delineate species within the genus. This is molecularly supported by genetic resemblance of the two populations with other characterized
T. annulatus
isolates based on D2-D3 expansion segment and ITS-rRNA. The overlapping disparities between the two populations are therefore herein treated as intraspecific variations within
T. annulatus
populations. Furthermore, comparison within all the published sequences of
T. annulatus
are made and recommendations for sequence corrections are given.
Tylenchorhynchus thermophilus
is characterized herein for the first time in Korea while
T. annulatus
and
T. claytoni
are molecularly confirmed. |
doi_str_mv | 10.1007/s10658-020-01966-2 |
format | Article |
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Tylenchorhynchus annulatus,
recovered from loamy-soil rhizosphere of
Zoysia japonica
from Korea are described and illustrated based on integrative taxonomy, considering both morphological and molecular phylogenetic inferences from analyses of the 28S-rRNA and ITS-rRNA gene sequences. One of the populations manifested variation in species diagnostic characters; continuous lateral field incisures past the phasmid was not a constant character in all specimens examined, with some specimens manifesting fusion of inner incisures of the lateral field below the level of the phasmid and incomplete areolation of the lateral fields. The fusion of the inner incisures of the lateral field past the phasmid level is therefore a variable character within the group, and when used alone, may not be taxonomically reliable to delineate species within the genus. This is molecularly supported by genetic resemblance of the two populations with other characterized
T. annulatus
isolates based on D2-D3 expansion segment and ITS-rRNA. The overlapping disparities between the two populations are therefore herein treated as intraspecific variations within
T. annulatus
populations. Furthermore, comparison within all the published sequences of
T. annulatus
are made and recommendations for sequence corrections are given.
Tylenchorhynchus thermophilus
is characterized herein for the first time in Korea while
T. annulatus
and
T. claytoni
are molecularly confirmed.</description><identifier>ISSN: 0929-1873</identifier><identifier>EISSN: 1573-8469</identifier><identifier>DOI: 10.1007/s10658-020-01966-2</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agriculture ; Biomedical and Life Sciences ; Diagnostic systems ; Ecology ; Gene sequencing ; Life Sciences ; Nematodes ; Phylogeny ; Plant Pathology ; Plant Sciences ; Populations ; Rhizosphere ; rRNA 28S ; Taxonomy ; Tylenchorhynchus</subject><ispartof>European journal of plant pathology, 2020-04, Vol.156 (4), p.1101-1117</ispartof><rights>Koninklijke Nederlandse Planteziektenkundige Vereniging 2020</rights><rights>Koninklijke Nederlandse Planteziektenkundige Vereniging 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-43d6ca756631c9bf17dfe78440947d465941aec201ec02842b071b30d00dfb403</citedby><cites>FETCH-LOGICAL-c319t-43d6ca756631c9bf17dfe78440947d465941aec201ec02842b071b30d00dfb403</cites><orcidid>0000-0001-9751-5390</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10658-020-01966-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10658-020-01966-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Mwamula, Abraham Okki</creatorcontrib><creatorcontrib>Kim, Yeong Ho</creatorcontrib><creatorcontrib>Lee, Ho Wook</creatorcontrib><creatorcontrib>Bae, Eun-Ji</creatorcontrib><creatorcontrib>Kim, Young Ho</creatorcontrib><creatorcontrib>Lee, Dong Woon</creatorcontrib><title>Taxonomic notes on three Tylenchorhynchus spp. (Nematoda, Telotylenchidae) associated with turfgrass in Korea</title><title>European journal of plant pathology</title><addtitle>Eur J Plant Pathol</addtitle><description>Two populations of
Tylenchorhynchus annulatus,
recovered from loamy-soil rhizosphere of
Zoysia japonica
from Korea are described and illustrated based on integrative taxonomy, considering both morphological and molecular phylogenetic inferences from analyses of the 28S-rRNA and ITS-rRNA gene sequences. One of the populations manifested variation in species diagnostic characters; continuous lateral field incisures past the phasmid was not a constant character in all specimens examined, with some specimens manifesting fusion of inner incisures of the lateral field below the level of the phasmid and incomplete areolation of the lateral fields. The fusion of the inner incisures of the lateral field past the phasmid level is therefore a variable character within the group, and when used alone, may not be taxonomically reliable to delineate species within the genus. This is molecularly supported by genetic resemblance of the two populations with other characterized
T. annulatus
isolates based on D2-D3 expansion segment and ITS-rRNA. The overlapping disparities between the two populations are therefore herein treated as intraspecific variations within
T. annulatus
populations. Furthermore, comparison within all the published sequences of
T. annulatus
are made and recommendations for sequence corrections are given.
Tylenchorhynchus thermophilus
is characterized herein for the first time in Korea while
T. annulatus
and
T. claytoni
are molecularly confirmed.</description><subject>Agriculture</subject><subject>Biomedical and Life Sciences</subject><subject>Diagnostic systems</subject><subject>Ecology</subject><subject>Gene sequencing</subject><subject>Life Sciences</subject><subject>Nematodes</subject><subject>Phylogeny</subject><subject>Plant Pathology</subject><subject>Plant Sciences</subject><subject>Populations</subject><subject>Rhizosphere</subject><subject>rRNA 28S</subject><subject>Taxonomy</subject><subject>Tylenchorhynchus</subject><issn>0929-1873</issn><issn>1573-8469</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</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>eNp9kEtLxDAUhYMoOI7-AVcBNwp2vHm0aZYy-MJBN3Ud0jSddphpapKi8--tVnDn6sDl-86Fg9A5gQUBEDeBQJbmCVBIgMgsS-gBmpFUsCTnmTxEM5BUJiQX7BidhLCBUZKSztCu0J-uc7vW4M5FG7DrcGy8tbjYb21nGueb_RhDwKHvF_jyxe50dJW-xoXdujhBbaXtFdYhONPqaCv80cYGx8HXaz9ecdvhZ-etPkVHtd4Ge_abc_R2f1csH5PV68PT8naVGEZkTDirMqNFmmWMGFnWRFS1FTnnILmoeJZKTrQ1FIg1QHNOSxCkZFABVHXJgc3RxdTbe_c-2BDVxg2-G18qyiRwLnMuRopOlPEuBG9r1ft2p_1eEVDfs6ppVjXOqn5mHe05YpMURrhbW_9X_Y_1BfaBe2E</recordid><startdate>20200401</startdate><enddate>20200401</enddate><creator>Mwamula, Abraham Okki</creator><creator>Kim, Yeong Ho</creator><creator>Lee, Ho Wook</creator><creator>Bae, Eun-Ji</creator><creator>Kim, Young Ho</creator><creator>Lee, Dong Woon</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>7X2</scope><scope>88A</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0001-9751-5390</orcidid></search><sort><creationdate>20200401</creationdate><title>Taxonomic notes on three Tylenchorhynchus spp. (Nematoda, Telotylenchidae) associated with turfgrass in Korea</title><author>Mwamula, Abraham Okki ; Kim, Yeong Ho ; Lee, Ho Wook ; Bae, Eun-Ji ; Kim, Young Ho ; Lee, Dong Woon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-43d6ca756631c9bf17dfe78440947d465941aec201ec02842b071b30d00dfb403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Agriculture</topic><topic>Biomedical and Life Sciences</topic><topic>Diagnostic systems</topic><topic>Ecology</topic><topic>Gene sequencing</topic><topic>Life Sciences</topic><topic>Nematodes</topic><topic>Phylogeny</topic><topic>Plant Pathology</topic><topic>Plant Sciences</topic><topic>Populations</topic><topic>Rhizosphere</topic><topic>rRNA 28S</topic><topic>Taxonomy</topic><topic>Tylenchorhynchus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mwamula, Abraham Okki</creatorcontrib><creatorcontrib>Kim, Yeong Ho</creatorcontrib><creatorcontrib>Lee, Ho Wook</creatorcontrib><creatorcontrib>Bae, Eun-Ji</creatorcontrib><creatorcontrib>Kim, Young Ho</creatorcontrib><creatorcontrib>Lee, Dong Woon</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Agricultural Science Collection</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 Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</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>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</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>European journal of plant pathology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mwamula, Abraham Okki</au><au>Kim, Yeong Ho</au><au>Lee, Ho Wook</au><au>Bae, Eun-Ji</au><au>Kim, Young Ho</au><au>Lee, Dong Woon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Taxonomic notes on three Tylenchorhynchus spp. (Nematoda, Telotylenchidae) associated with turfgrass in Korea</atitle><jtitle>European journal of plant pathology</jtitle><stitle>Eur J Plant Pathol</stitle><date>2020-04-01</date><risdate>2020</risdate><volume>156</volume><issue>4</issue><spage>1101</spage><epage>1117</epage><pages>1101-1117</pages><issn>0929-1873</issn><eissn>1573-8469</eissn><abstract>Two populations of
Tylenchorhynchus annulatus,
recovered from loamy-soil rhizosphere of
Zoysia japonica
from Korea are described and illustrated based on integrative taxonomy, considering both morphological and molecular phylogenetic inferences from analyses of the 28S-rRNA and ITS-rRNA gene sequences. One of the populations manifested variation in species diagnostic characters; continuous lateral field incisures past the phasmid was not a constant character in all specimens examined, with some specimens manifesting fusion of inner incisures of the lateral field below the level of the phasmid and incomplete areolation of the lateral fields. The fusion of the inner incisures of the lateral field past the phasmid level is therefore a variable character within the group, and when used alone, may not be taxonomically reliable to delineate species within the genus. This is molecularly supported by genetic resemblance of the two populations with other characterized
T. annulatus
isolates based on D2-D3 expansion segment and ITS-rRNA. The overlapping disparities between the two populations are therefore herein treated as intraspecific variations within
T. annulatus
populations. Furthermore, comparison within all the published sequences of
T. annulatus
are made and recommendations for sequence corrections are given.
Tylenchorhynchus thermophilus
is characterized herein for the first time in Korea while
T. annulatus
and
T. claytoni
are molecularly confirmed.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10658-020-01966-2</doi><tpages>17</tpages><orcidid>https://orcid.org/0000-0001-9751-5390</orcidid></addata></record> |
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language | eng |
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source | SpringerLink Journals - AutoHoldings |
subjects | Agriculture Biomedical and Life Sciences Diagnostic systems Ecology Gene sequencing Life Sciences Nematodes Phylogeny Plant Pathology Plant Sciences Populations Rhizosphere rRNA 28S Taxonomy Tylenchorhynchus |
title | Taxonomic notes on three Tylenchorhynchus spp. (Nematoda, Telotylenchidae) associated with turfgrass in Korea |
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