Cystotheca kusanoi comb. nov.: A redescription with new morphological observations

Sung Eun Cho; Susumu Takamatsu; Sang Hyun Lee; Hyeon Dong Shin

doi:10.5248/133.401

Cystotheca kusanoi comb. nov. A redescription with new morphological observations

Sung Eun Cho, Susumu Takamatsu, Sang Hyun Lee, Hyeon Dong Shin

Research output: Contribution to journal › Review article › peer-review

5 Citations (Scopus)

Abstract

Conspecific Korean and Japanese powdery mildew specimens (including the type of Sphaerotheca kusanoi) on Quercus spp. previously identified as Cystotheca lanestris have been revealed as morphologically and phylogenetically distinct from North American C. lanestris specimens. The Asian specimens are confirmed as a separate species under the new combination Cystotheca kusanoi. Cystotheca kusanoi lacks distinct fibrosin bodies, even in fresh conidia and conidiophores. A key to Cystotheca spp. is provided.

Original language	English
Pages (from-to)	401-414
Number of pages	14
Journal	Mycotaxon
Volume	133
Issue number	3
DOIs	https://doi.org/10.5248/133.401
Publication status	Published - 2018 Jul 1

Bibliographical note

Funding Information:
The authors are grateful to Dr. Tsuyoshi Hosoya (National Museum of Nature and Science, Tsukuba, Japan) and Prof. Keiichi Motohashi (Tokyo University of Agriculture, Tokyo, Japan) for kindly providing specimens. The authors wish to thank Dr. Uwe Braun (Martin-Luther-Universität, Halle, Germany) and Katarína Pastirčáková (Slovak Academy of Sciences, Nitra, Slovakia) for presubmission reviews of this manuscript. This work was supported by the BK21 Plus program in 2016–2020 funded by National Research Foundation of Korea (NRF).

Publisher Copyright:
© 2018 Mycotaxon, Ltd.

Keywords

Cystotheceae
Erysiphaceae
Erysiphales
Oaks

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Plant Science

Access to Document

10.5248/133.401

Cite this

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title = "Cystotheca kusanoi comb. nov.: A redescription with new morphological observations",

abstract = "Conspecific Korean and Japanese powdery mildew specimens (including the type of Sphaerotheca kusanoi) on Quercus spp. previously identified as Cystotheca lanestris have been revealed as morphologically and phylogenetically distinct from North American C. lanestris specimens. The Asian specimens are confirmed as a separate species under the new combination Cystotheca kusanoi. Cystotheca kusanoi lacks distinct fibrosin bodies, even in fresh conidia and conidiophores. A key to Cystotheca spp. is provided.",

keywords = "Cystotheceae, Erysiphaceae, Erysiphales, Oaks",

author = "Cho, {Sung Eun} and Susumu Takamatsu and Lee, {Sang Hyun} and Shin, {Hyeon Dong}",

note = "Funding Information: The authors are grateful to Dr. Tsuyoshi Hosoya (National Museum of Nature and Science, Tsukuba, Japan) and Prof. Keiichi Motohashi (Tokyo University of Agriculture, Tokyo, Japan) for kindly providing specimens. The authors wish to thank Dr. Uwe Braun (Martin-Luther-Universit{\"a}t, Halle, Germany) and Katar{\'i}na Pastir{\v c}{\'a}kov{\'a} (Slovak Academy of Sciences, Nitra, Slovakia) for presubmission reviews of this manuscript. This work was supported by the BK21 Plus program in 2016–2020 funded by National Research Foundation of Korea (NRF). Publisher Copyright: {\textcopyright} 2018 Mycotaxon, Ltd.",

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doi = "10.5248/133.401",

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T1 - Cystotheca kusanoi comb. nov.

T2 - A redescription with new morphological observations

AU - Cho, Sung Eun

AU - Takamatsu, Susumu

AU - Lee, Sang Hyun

AU - Shin, Hyeon Dong

N1 - Funding Information: The authors are grateful to Dr. Tsuyoshi Hosoya (National Museum of Nature and Science, Tsukuba, Japan) and Prof. Keiichi Motohashi (Tokyo University of Agriculture, Tokyo, Japan) for kindly providing specimens. The authors wish to thank Dr. Uwe Braun (Martin-Luther-Universität, Halle, Germany) and Katarína Pastirčáková (Slovak Academy of Sciences, Nitra, Slovakia) for presubmission reviews of this manuscript. This work was supported by the BK21 Plus program in 2016–2020 funded by National Research Foundation of Korea (NRF). Publisher Copyright: © 2018 Mycotaxon, Ltd.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - Conspecific Korean and Japanese powdery mildew specimens (including the type of Sphaerotheca kusanoi) on Quercus spp. previously identified as Cystotheca lanestris have been revealed as morphologically and phylogenetically distinct from North American C. lanestris specimens. The Asian specimens are confirmed as a separate species under the new combination Cystotheca kusanoi. Cystotheca kusanoi lacks distinct fibrosin bodies, even in fresh conidia and conidiophores. A key to Cystotheca spp. is provided.

AB - Conspecific Korean and Japanese powdery mildew specimens (including the type of Sphaerotheca kusanoi) on Quercus spp. previously identified as Cystotheca lanestris have been revealed as morphologically and phylogenetically distinct from North American C. lanestris specimens. The Asian specimens are confirmed as a separate species under the new combination Cystotheca kusanoi. Cystotheca kusanoi lacks distinct fibrosin bodies, even in fresh conidia and conidiophores. A key to Cystotheca spp. is provided.

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KW - Erysiphales

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