Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera
The genus Siphoptychium is resurrected on the basis of comparative morphology and phylogeny of partial nuc 18S rDNA (18S) and translation elongation factor 1-alpha ( EF1A ) nucleotide sequences. The genus is characterized by the firm upper surface of the pseudoaethalium, accreted but easily separabl...
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Taylor & Francis
2019
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ftdatacite:10.6084/m9.figshare.9985085.v1 2023-05-15T18:28:32+02:00 Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera Leontyev, Dmitry V. Schnittler, Martin Stephenson, Steven L. Novozhilov, Yuri K. 2019 https://dx.doi.org/10.6084/m9.figshare.9985085.v1 https://tandf.figshare.com/articles/Systematic_revision_of_the_i_Tubifera_casparyi_T_i_i_dictyoderma_i_complex_Resurrection_of_the_genus_i_Siphoptychium_i_and_introduction_of_the_new_genus_i_Thecotubifera_i_/9985085/1 unknown Taylor & Francis https://dx.doi.org/10.1080/00275514.2019.1660842 https://dx.doi.org/10.6084/m9.figshare.9985085 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Genetics FOS Biological sciences Molecular Biology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Plant Biology dataset Dataset 2019 ftdatacite https://doi.org/10.6084/m9.figshare.9985085.v1 https://doi.org/10.1080/00275514.2019.1660842 https://doi.org/10.6084/m9.figshare.9985085 2021-11-05T12:55:41Z The genus Siphoptychium is resurrected on the basis of comparative morphology and phylogeny of partial nuc 18S rDNA (18S) and translation elongation factor 1-alpha ( EF1A ) nucleotide sequences. The genus is characterized by the firm upper surface of the pseudoaethalium, accreted but easily separable sporothecae, a tubular or fibrous columella, and spores with a reticulate ornamentation consisting of 7–9 meshes across the diameter. In addition to the currently known single species S. casparyi (= Tubifera casparyi ), two new members of Siphoptychium are described: S. violaceum from coniferous forests of Europe, east Asia, and southeast Asia, and S. reticulatum from temperate and subarctic regions of North America and alpine regions of Europe. A second genus, Thecotubifera , is described to accommodate Tubifera dictyoderma . The fruiting body of this species is transitional between a pseudoaethalium and a true aethalium. It is covered by a contiguous membranous cortex formed by the fused tips of the sporothecae, a feature typical for aethalia. However, the inner portions of sporothecae remain discernible, a feature more typical for pseudoaethalia. Columellae of Th. dictyoderma are formed by perforated plates, and the spores have a reticulate ornamentation consisting of 2–5 meshes across the diameter. For Th. dictyoderma , we could confirm records only for tropical regions and Japan, whereas all studied European specimens, including those mentioned in current monographs, represent species of Siphoptychium . Dataset Subarctic DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Genetics FOS Biological sciences Molecular Biology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Plant Biology |
spellingShingle |
Genetics FOS Biological sciences Molecular Biology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Plant Biology Leontyev, Dmitry V. Schnittler, Martin Stephenson, Steven L. Novozhilov, Yuri K. Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
topic_facet |
Genetics FOS Biological sciences Molecular Biology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Plant Biology |
description |
The genus Siphoptychium is resurrected on the basis of comparative morphology and phylogeny of partial nuc 18S rDNA (18S) and translation elongation factor 1-alpha ( EF1A ) nucleotide sequences. The genus is characterized by the firm upper surface of the pseudoaethalium, accreted but easily separable sporothecae, a tubular or fibrous columella, and spores with a reticulate ornamentation consisting of 7–9 meshes across the diameter. In addition to the currently known single species S. casparyi (= Tubifera casparyi ), two new members of Siphoptychium are described: S. violaceum from coniferous forests of Europe, east Asia, and southeast Asia, and S. reticulatum from temperate and subarctic regions of North America and alpine regions of Europe. A second genus, Thecotubifera , is described to accommodate Tubifera dictyoderma . The fruiting body of this species is transitional between a pseudoaethalium and a true aethalium. It is covered by a contiguous membranous cortex formed by the fused tips of the sporothecae, a feature typical for aethalia. However, the inner portions of sporothecae remain discernible, a feature more typical for pseudoaethalia. Columellae of Th. dictyoderma are formed by perforated plates, and the spores have a reticulate ornamentation consisting of 2–5 meshes across the diameter. For Th. dictyoderma , we could confirm records only for tropical regions and Japan, whereas all studied European specimens, including those mentioned in current monographs, represent species of Siphoptychium . |
format |
Dataset |
author |
Leontyev, Dmitry V. Schnittler, Martin Stephenson, Steven L. Novozhilov, Yuri K. |
author_facet |
Leontyev, Dmitry V. Schnittler, Martin Stephenson, Steven L. Novozhilov, Yuri K. |
author_sort |
Leontyev, Dmitry V. |
title |
Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
title_short |
Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
title_full |
Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
title_fullStr |
Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
title_full_unstemmed |
Systematic revision of the Tubifera casparyi–T . dictyoderma complex: Resurrection of the genus Siphoptychium and introduction of the new genus Thecotubifera |
title_sort |
systematic revision of the tubifera casparyi–t . dictyoderma complex: resurrection of the genus siphoptychium and introduction of the new genus thecotubifera |
publisher |
Taylor & Francis |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.9985085.v1 https://tandf.figshare.com/articles/Systematic_revision_of_the_i_Tubifera_casparyi_T_i_i_dictyoderma_i_complex_Resurrection_of_the_genus_i_Siphoptychium_i_and_introduction_of_the_new_genus_i_Thecotubifera_i_/9985085/1 |
genre |
Subarctic |
genre_facet |
Subarctic |
op_relation |
https://dx.doi.org/10.1080/00275514.2019.1660842 https://dx.doi.org/10.6084/m9.figshare.9985085 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.9985085.v1 https://doi.org/10.1080/00275514.2019.1660842 https://doi.org/10.6084/m9.figshare.9985085 |
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1766211054588657664 |