Molecular phylogeny and evolution of the genus Neoerysiphe (Erysiphaceae, Ascomycota)

Takamatsu, Susumu; Havrylenko, Maria; Wolcan, S. M.; Matsuda, Sanae; Niinomi, Seiko

doi:10.1016/j.mycres.2008.01.004

Cited by 36 publications

(21 citation statements)

References 29 publications

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“…Neoerysiphe U. Braun (4941) The phylogeny of this genus was studied using ITS and nucLSU rDNA sequence data, and its monophyly is supported (Takamatsu et al, 2008).…”

Section: Mycomicrothelia Keissl (5091)mentioning

confidence: 99%

Myconet Volume 14. Part One. Outline of Ascomycota—2009. Part Two. Notes on Ascomycete Systematics. Nos. 4751–5113

Lumbsch

Huhndorf

2010

Fieldiana Life and Earth Sciences

300

277

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“…Neoerysiphe U. Braun (4941) The phylogeny of this genus was studied using ITS and nucLSU rDNA sequence data, and its monophyly is supported (Takamatsu et al, 2008).…”

Section: Mycomicrothelia Keissl (5091)mentioning

confidence: 99%

Myconet Volume 14. Part One. Outline of Ascomycota—2009. Part Two. Notes on Ascomycete Systematics. Nos. 4751–5113

Lumbsch

Huhndorf

2010

Fieldiana Life and Earth Sciences

300

277

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“…A large number of regional monographs and checklists have been published. But, above all, the introduction of molecular methods in the taxonomy of the Erysiphales provided better insight into the phylogenetic context and structure of this fungal group and led to significant changes in the circumscriptions of the genera concerned (e.g., Saenz and Taylor 1999;Takamatsu et al 1999Takamatsu et al , 2000Takamatsu et al , 2008Takamatsu et al , 2010Mori et al 2000;Takamatsu 2004;Matsuda and Takamatsu 2003;Hirose et al 2005;Ito and Takamatsu 2010). The whole structure of the family Erysiphaceae has been altered and adapted in order to reflect the new anamorphic and phylogenetic knowledge.…”

mentioning

confidence: 99%

The current systematics and taxonomy of the powdery mildews (Erysiphales): an overview

Braun

2011

Mycoscience

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A brief survey of the current systematics and taxonomy of powdery mildews (Erysiphales) is given with special focus on new characters used for taxonomic purposes as well as new approaches, methods and techniques. The structure of the family Erysiphaceae based on phylogenetic results is summarized, and the current, strongly increased number of powdery mildew taxa in a planned new monographic treatment of this fungal group is given and compared with the old monograph from 1987.

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“…In addition, a recent paper showed a microphotograph of MC in a newly described anamorphic species, O. aloysiae, belonging to the subgen. Striatoidium (teleomorph Neoerysiphe) (Takamatsu et al 2008, Fig. 6C).…”

mentioning

confidence: 99%

Microcyclic conidiogenesis in powdery mildews and its association with intracellular parasitism by Ampelomyces

et al. 2009

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Microcyclic conidiogenesis (MC), a process defined as the production of conidia on a spore without any, or only a minimal, involvement of hyphal growth, has recently been reported in a little known powdery mildew species, Oidium longipes. To investigate whether this was an isolated case or it is a more general phenomenon in powdery mildew fungi, germinating conidia of eight species of the Erysiphales were examined using light microscopy. The following species were included in this work: Erysiphe necator on grapevine, Blumeria graminis f. sp. hordei on barley, Podosphaera xanthii on cucumber, Erysiphe sp. on Ligustrum vulgare, O. longipes on Petunia x grandiflora, O. neolycopersici on tomato, Golovinomyces cichoracearum on Rudbeckia laciniata and Sawadaea sp. on Acer negundo. In all these species, up to 4% of the germinated conidia exhibited MC.Moreover, when colonies of E. necator and O. neolycopersici, on detached grapevine and tomato leaves, respectively, were treated with a conidial suspension of Ampelomyces, the intracellular pycnidia of these mycoparasites appeared in microcyclic conidiophores. This represents a yet undescribed method of accelerating asexual reproduction in this mycoparasite. In the life cycle of powdery mildews, the importance of MC is still not clear but it should be taken into consideration when conidial germination is studied on the host surface for purposes such as epidemiology or species identification.

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Molecular phylogeny and evolution of the genus Neoerysiphe (Erysiphaceae, Ascomycota)

Cited by 36 publications

References 29 publications

Myconet Volume 14. Part One. Outline of Ascomycota—2009. Part Two. Notes on Ascomycete Systematics. Nos. 4751–5113

Myconet Volume 14. Part One. Outline of Ascomycota—2009. Part Two. Notes on Ascomycete Systematics. Nos. 4751–5113

The current systematics and taxonomy of the powdery mildews (Erysiphales): an overview

Microcyclic conidiogenesis in powdery mildews and its association with intracellular parasitism by Ampelomyces

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