Distribution and taxonomic reclassification of the mycangial fungus of the fir engraver, Scolytus ventralis
The fir engraver, Scolytus ventralis , is a bark beetle that infests true firs ( Abies ) in western North America. The beetle is known to carry a symbiotic fungus, Trichosporium symbioticum , in pit mycangia located on the heads of adult beetles. We investigated whether this fungus is associated wit...
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creator | Six, Diana L. Livingston, R. Ladd |
description | The fir engraver,
Scolytus ventralis
, is a bark beetle that infests true firs (
Abies
) in western North America. The beetle is known to carry a symbiotic fungus,
Trichosporium symbioticum
, in pit mycangia located on the heads of adult beetles. We investigated whether this fungus is associated with the beetle across its geographic range and the frequency of its occurrence with egg galleries, larvae, pupae and adult beetles in two major tree hosts. We also used morphology and DNA sequencing to determine the correct taxonomic placement of the fungus. We found the fungus is consistently associated with the beetle across its range and in all life stages. We also determined the fungus resides in the Ascomycota order Ophiostomatales and re-designated it as
Ophiostoma symbioticum
(Wright) Six nov. comb. We suggest
O. symbioticum
may be a nutritional mutualist with
S. ventralis
and that future studies should investigate this possibility. |
doi_str_mv | 10.1007/s13199-023-00894-z |
format | Article |
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Scolytus ventralis
, is a bark beetle that infests true firs (
Abies
) in western North America. The beetle is known to carry a symbiotic fungus,
Trichosporium symbioticum
, in pit mycangia located on the heads of adult beetles. We investigated whether this fungus is associated with the beetle across its geographic range and the frequency of its occurrence with egg galleries, larvae, pupae and adult beetles in two major tree hosts. We also used morphology and DNA sequencing to determine the correct taxonomic placement of the fungus. We found the fungus is consistently associated with the beetle across its range and in all life stages. We also determined the fungus resides in the Ascomycota order Ophiostomatales and re-designated it as
Ophiostoma symbioticum
(Wright) Six nov. comb. We suggest
O. symbioticum
may be a nutritional mutualist with
S. ventralis
and that future studies should investigate this possibility.</description><identifier>ISSN: 0334-5114</identifier><identifier>EISSN: 1878-7665</identifier><identifier>DOI: 10.1007/s13199-023-00894-z</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Abies ; Biomedical and Life Sciences ; Coleoptera ; Developmental Biology ; DNA sequencing ; Ecology ; Evolutionary Biology ; Fungi ; Insects ; Life Sciences ; Microbiology ; Morphology ; Ophiostoma symbioticum ; Plant Sciences ; Reclassification ; Scolytus ventralis ; Taxonomic revision ; Taxonomy ; Trees ; Trichosporum symbioticum</subject><ispartof>Symbiosis (Philadelphia, Pa.), 2023, Vol.89 (1), p.123-131</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-ce146ceaf00295331f338761a99e62577390ec05fbb7d69604a4edf4a1643d853</citedby><cites>FETCH-LOGICAL-c319t-ce146ceaf00295331f338761a99e62577390ec05fbb7d69604a4edf4a1643d853</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/s13199-023-00894-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13199-023-00894-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Six, Diana L.</creatorcontrib><creatorcontrib>Livingston, R. Ladd</creatorcontrib><title>Distribution and taxonomic reclassification of the mycangial fungus of the fir engraver, Scolytus ventralis</title><title>Symbiosis (Philadelphia, Pa.)</title><addtitle>Symbiosis</addtitle><description>The fir engraver,
Scolytus ventralis
, is a bark beetle that infests true firs (
Abies
) in western North America. The beetle is known to carry a symbiotic fungus,
Trichosporium symbioticum
, in pit mycangia located on the heads of adult beetles. We investigated whether this fungus is associated with the beetle across its geographic range and the frequency of its occurrence with egg galleries, larvae, pupae and adult beetles in two major tree hosts. We also used morphology and DNA sequencing to determine the correct taxonomic placement of the fungus. We found the fungus is consistently associated with the beetle across its range and in all life stages. We also determined the fungus resides in the Ascomycota order Ophiostomatales and re-designated it as
Ophiostoma symbioticum
(Wright) Six nov. comb. We suggest
O. symbioticum
may be a nutritional mutualist with
S. ventralis
and that future studies should investigate this possibility.</description><subject>Abies</subject><subject>Biomedical and Life Sciences</subject><subject>Coleoptera</subject><subject>Developmental Biology</subject><subject>DNA sequencing</subject><subject>Ecology</subject><subject>Evolutionary Biology</subject><subject>Fungi</subject><subject>Insects</subject><subject>Life Sciences</subject><subject>Microbiology</subject><subject>Morphology</subject><subject>Ophiostoma symbioticum</subject><subject>Plant Sciences</subject><subject>Reclassification</subject><subject>Scolytus ventralis</subject><subject>Taxonomic revision</subject><subject>Taxonomy</subject><subject>Trees</subject><subject>Trichosporum symbioticum</subject><issn>0334-5114</issn><issn>1878-7665</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kD1PwzAQhi0EEqXwB5gssWI4x4mdjKh8SpUYgNlyHTu4pHaxk4r21xMIiI3ppHs_TvcgdErhggKIy0QZrSoCGSMAZZWT3R6a0FKURHBe7KMJMJaTgtL8EB2ltARglDM-QW_XLnXRLfrOBY-Vr3GnPoIPK6dxNLpVKTnrtPqWg8Xdq8GrrVa-carFtvdNn3731kVsfBPVxsRz_KRDu-0GdWN8F1Xr0jE6sKpN5uRnTtHL7c3z7J7MH-8eZldzoocnOqINzbk2ygJkVcEYtYyVglNVVYZnhRCsAqOhsIuFqHnFIVe5qW2uKM9ZXRZsis7G3nUM771JnVyGPvrhpMyEoAXwgrLBlY0uHUNK0Vi5jm6l4lZSkF9Q5QhVDlDlN1S5G0JsDKXB7BsT_6r_SX0CF4R8Mw</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Six, Diana L.</creator><creator>Livingston, R. Ladd</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FH</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>2023</creationdate><title>Distribution and taxonomic reclassification of the mycangial fungus of the fir engraver, Scolytus ventralis</title><author>Six, Diana L. ; Livingston, R. Ladd</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-ce146ceaf00295331f338761a99e62577390ec05fbb7d69604a4edf4a1643d853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Abies</topic><topic>Biomedical and Life Sciences</topic><topic>Coleoptera</topic><topic>Developmental Biology</topic><topic>DNA sequencing</topic><topic>Ecology</topic><topic>Evolutionary Biology</topic><topic>Fungi</topic><topic>Insects</topic><topic>Life Sciences</topic><topic>Microbiology</topic><topic>Morphology</topic><topic>Ophiostoma symbioticum</topic><topic>Plant Sciences</topic><topic>Reclassification</topic><topic>Scolytus ventralis</topic><topic>Taxonomic revision</topic><topic>Taxonomy</topic><topic>Trees</topic><topic>Trichosporum symbioticum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Six, Diana L.</creatorcontrib><creatorcontrib>Livingston, R. Ladd</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</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>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Symbiosis (Philadelphia, Pa.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Six, Diana L.</au><au>Livingston, R. Ladd</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Distribution and taxonomic reclassification of the mycangial fungus of the fir engraver, Scolytus ventralis</atitle><jtitle>Symbiosis (Philadelphia, Pa.)</jtitle><stitle>Symbiosis</stitle><date>2023</date><risdate>2023</risdate><volume>89</volume><issue>1</issue><spage>123</spage><epage>131</epage><pages>123-131</pages><issn>0334-5114</issn><eissn>1878-7665</eissn><abstract>The fir engraver,
Scolytus ventralis
, is a bark beetle that infests true firs (
Abies
) in western North America. The beetle is known to carry a symbiotic fungus,
Trichosporium symbioticum
, in pit mycangia located on the heads of adult beetles. We investigated whether this fungus is associated with the beetle across its geographic range and the frequency of its occurrence with egg galleries, larvae, pupae and adult beetles in two major tree hosts. We also used morphology and DNA sequencing to determine the correct taxonomic placement of the fungus. We found the fungus is consistently associated with the beetle across its range and in all life stages. We also determined the fungus resides in the Ascomycota order Ophiostomatales and re-designated it as
Ophiostoma symbioticum
(Wright) Six nov. comb. We suggest
O. symbioticum
may be a nutritional mutualist with
S. ventralis
and that future studies should investigate this possibility.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s13199-023-00894-z</doi><tpages>9</tpages></addata></record> |
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subjects | Abies Biomedical and Life Sciences Coleoptera Developmental Biology DNA sequencing Ecology Evolutionary Biology Fungi Insects Life Sciences Microbiology Morphology Ophiostoma symbioticum Plant Sciences Reclassification Scolytus ventralis Taxonomic revision Taxonomy Trees Trichosporum symbioticum |
title | Distribution and taxonomic reclassification of the mycangial fungus of the fir engraver, Scolytus ventralis |
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