Lecanicillium subprimulinum (Cordycipitaceae, hypocreales), a novel species from baoshan, yunnan

Shike Huang; Sajeewa S.N. Maharachchikumbura; Rajesh Jeewon; D. Jayarama Bhat; Rungtiwa Phookamsak; Kevin D. Hyde; Abdullah M. Al-Sadi; Jichuan Kang

doi:10.11646/phytotaxa.348.2.4

Lecanicillium subprimulinum (Cordycipitaceae, hypocreales), a novel species from baoshan, yunnan

Shike Huang, Sajeewa S.N. Maharachchikumbura, Rajesh Jeewon, D. Jayarama Bhat, Rungtiwa Phookamsak, Kevin D. Hyde, Abdullah M. Al-Sadi, Jichuan Kang^*

^*Corresponding author for this work

Crop Sciences

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

In this paper, we report a new asexual-morph taxon belonging to the family Cordycipitaceae (Hypocreales), which is associated with a sexual morph of an ophioceras-like taxon on submerged wood collected from Baoshan, Yunnan, China. Morphologically, this new taxon is similar to known asexual morphs of Lecanicillium and characterized by conidiophores arising from hyaline hyphae, with gregarious, ellipsoid to ovoid, aseptate conidia. Phylogenetic analyses of a combined LSU, SSU, tef1-α and ITS sequence dataset positions our taxon in Cordycipitaceae and close to Lecanicillium sp. (CBS 639.85) and L. primulinum. Lecanicillium subprimulinum is introduced as a new species with support from molecular data.

Original language	English
Pages (from-to)	99-108
Number of pages	10
Journal	Phytotaxa
Volume	348
Issue number	2
DOIs	https://doi.org/10.11646/phytotaxa.348.2.4
Publication status	Published - Apr 27 2018

Keywords

Asexual morph
Hyphomycete
Multi-gene phylogeny
Sordariomycetes
Taxonomy

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Plant Science

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title = "Lecanicillium subprimulinum (Cordycipitaceae, hypocreales), a novel species from baoshan, yunnan",

abstract = "In this paper, we report a new asexual-morph taxon belonging to the family Cordycipitaceae (Hypocreales), which is associated with a sexual morph of an ophioceras-like taxon on submerged wood collected from Baoshan, Yunnan, China. Morphologically, this new taxon is similar to known asexual morphs of Lecanicillium and characterized by conidiophores arising from hyaline hyphae, with gregarious, ellipsoid to ovoid, aseptate conidia. Phylogenetic analyses of a combined LSU, SSU, tef1-α and ITS sequence dataset positions our taxon in Cordycipitaceae and close to Lecanicillium sp. (CBS 639.85) and L. primulinum. Lecanicillium subprimulinum is introduced as a new species with support from molecular data.",

keywords = "Asexual morph, Hyphomycete, Multi-gene phylogeny, Sordariomycetes, Taxonomy",

author = "Shike Huang and Maharachchikumbura, {Sajeewa S.N.} and Rajesh Jeewon and Bhat, {D. Jayarama} and Rungtiwa Phookamsak and Hyde, {Kevin D.} and Al-Sadi, {Abdullah M.} and Jichuan Kang",

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year = "2018",

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doi = "10.11646/phytotaxa.348.2.4",

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AU - Huang, Shike

AU - Maharachchikumbura, Sajeewa S.N.

AU - Jeewon, Rajesh

AU - Bhat, D. Jayarama

AU - Phookamsak, Rungtiwa

AU - Hyde, Kevin D.

AU - Al-Sadi, Abdullah M.

AU - Kang, Jichuan

PY - 2018/4/27

Y1 - 2018/4/27

N2 - In this paper, we report a new asexual-morph taxon belonging to the family Cordycipitaceae (Hypocreales), which is associated with a sexual morph of an ophioceras-like taxon on submerged wood collected from Baoshan, Yunnan, China. Morphologically, this new taxon is similar to known asexual morphs of Lecanicillium and characterized by conidiophores arising from hyaline hyphae, with gregarious, ellipsoid to ovoid, aseptate conidia. Phylogenetic analyses of a combined LSU, SSU, tef1-α and ITS sequence dataset positions our taxon in Cordycipitaceae and close to Lecanicillium sp. (CBS 639.85) and L. primulinum. Lecanicillium subprimulinum is introduced as a new species with support from molecular data.

AB - In this paper, we report a new asexual-morph taxon belonging to the family Cordycipitaceae (Hypocreales), which is associated with a sexual morph of an ophioceras-like taxon on submerged wood collected from Baoshan, Yunnan, China. Morphologically, this new taxon is similar to known asexual morphs of Lecanicillium and characterized by conidiophores arising from hyaline hyphae, with gregarious, ellipsoid to ovoid, aseptate conidia. Phylogenetic analyses of a combined LSU, SSU, tef1-α and ITS sequence dataset positions our taxon in Cordycipitaceae and close to Lecanicillium sp. (CBS 639.85) and L. primulinum. Lecanicillium subprimulinum is introduced as a new species with support from molecular data.

KW - Asexual morph

KW - Hyphomycete

KW - Multi-gene phylogeny

KW - Sordariomycetes

KW - Taxonomy

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Lecanicillium subprimulinum (Cordycipitaceae, hypocreales), a novel species from baoshan, yunnan

Abstract

Keywords

ASJC Scopus subject areas

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