Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China
During a survey of microfungi associated with palms from karst formations, three novel ascomycetes were found from decaying petioles of <i>Trachycarpus fortunei</i> (<i>Arecaceae</i>) in Guizhou, China. Multi-gene phylogenetic analyses based on a combined SSU, ITS, LSU, RPB2...
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oai:doaj.org-article:3dc580d28fd14310a88491cb542252a02021-11-25T17:22:17ZAdditions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China10.3390/d131105161424-2818https://doaj.org/article/3dc580d28fd14310a88491cb542252a02021-10-01T00:00:00Zhttps://www.mdpi.com/1424-2818/13/11/516https://doaj.org/toc/1424-2818During a survey of microfungi associated with palms from karst formations, three novel ascomycetes were found from decaying petioles of <i>Trachycarpus fortunei</i> (<i>Arecaceae</i>) in Guizhou, China. Multi-gene phylogenetic analyses based on a combined SSU, ITS, LSU, RPB2 and TEF1α sequence data showed that these collections were affiliated to <i>Brunneofusispora</i> and <i>Neooccultibambusa</i> in the family <i>Occultibambusaceae</i>. A new species <i>Brunneofusispora inclinatiostiola</i> is introduced. It is phylogenetically close to <i>B. clematidis</i> but represents a distinct lineage. Morphologically, it differs from the latter in having immersed ascomata with eccentric, periphysate ostiole and smaller ascospores. Morpho-phylogenetic evidence also revealed two new <i>Neooccultibambusa</i> species, <i>N.</i><i>kaiyangensis</i> and <i>N. trachycarpi</i>. Together with the generic type <i>N. chiangraiensis</i>, they formed a distinct lineage within the genus <i>Neooccultibambusa</i>. Three novel palmicolous fungi of <i>Occultibambusaceae</i> are described, illustrated and notes on their identification are provided. The ecological significance of the new taxa and the phylogenetic relationship of genera in <i>Occultibambusaceae</i> is discussed.Xian-Dong YuSheng-Nan ZhangRatchadawan CheewangkoonJian-Kui LiuMDPI AGarticlethree new taxamulti-genephylogenysexual morphtaxonomyBiology (General)QH301-705.5ENDiversity, Vol 13, Iss 516, p 516 (2021) |
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| topic |
three new taxa multi-gene phylogeny sexual morph taxonomy Biology (General) QH301-705.5 |
| spellingShingle |
three new taxa multi-gene phylogeny sexual morph taxonomy Biology (General) QH301-705.5 Xian-Dong Yu Sheng-Nan Zhang Ratchadawan Cheewangkoon Jian-Kui Liu Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| description |
During a survey of microfungi associated with palms from karst formations, three novel ascomycetes were found from decaying petioles of <i>Trachycarpus fortunei</i> (<i>Arecaceae</i>) in Guizhou, China. Multi-gene phylogenetic analyses based on a combined SSU, ITS, LSU, RPB2 and TEF1α sequence data showed that these collections were affiliated to <i>Brunneofusispora</i> and <i>Neooccultibambusa</i> in the family <i>Occultibambusaceae</i>. A new species <i>Brunneofusispora inclinatiostiola</i> is introduced. It is phylogenetically close to <i>B. clematidis</i> but represents a distinct lineage. Morphologically, it differs from the latter in having immersed ascomata with eccentric, periphysate ostiole and smaller ascospores. Morpho-phylogenetic evidence also revealed two new <i>Neooccultibambusa</i> species, <i>N.</i><i>kaiyangensis</i> and <i>N. trachycarpi</i>. Together with the generic type <i>N. chiangraiensis</i>, they formed a distinct lineage within the genus <i>Neooccultibambusa</i>. Three novel palmicolous fungi of <i>Occultibambusaceae</i> are described, illustrated and notes on their identification are provided. The ecological significance of the new taxa and the phylogenetic relationship of genera in <i>Occultibambusaceae</i> is discussed. |
| format |
article |
| author |
Xian-Dong Yu Sheng-Nan Zhang Ratchadawan Cheewangkoon Jian-Kui Liu |
| author_facet |
Xian-Dong Yu Sheng-Nan Zhang Ratchadawan Cheewangkoon Jian-Kui Liu |
| author_sort |
Xian-Dong Yu |
| title |
Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| title_short |
Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| title_full |
Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| title_fullStr |
Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| title_full_unstemmed |
Additions to <i>Occultibambusaceae</i> (<i>Pleosporales</i>, <i>Dothideomycetes</i>): Unrevealing Palmicolous Fungi in China |
| title_sort |
additions to <i>occultibambusaceae</i> (<i>pleosporales</i>, <i>dothideomycetes</i>): unrevealing palmicolous fungi in china |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/3dc580d28fd14310a88491cb542252a0 |
| work_keys_str_mv |
AT xiandongyu additionstoioccultibambusaceaeiipleosporalesiidothideomycetesiunrevealingpalmicolousfungiinchina AT shengnanzhang additionstoioccultibambusaceaeiipleosporalesiidothideomycetesiunrevealingpalmicolousfungiinchina AT ratchadawancheewangkoon additionstoioccultibambusaceaeiipleosporalesiidothideomycetesiunrevealingpalmicolousfungiinchina AT jiankuiliu additionstoioccultibambusaceaeiipleosporalesiidothideomycetesiunrevealingpalmicolousfungiinchina |
| _version_ |
1718412403787431936 |