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Citation for Study 21667

About Citation title: "Erysiphe azerbaijanica and E. linderae: two new powdery mildew species (Erysiphales) belonging to the Microsphaera lineage of Erysiphe.".
About Study name: "Erysiphe azerbaijanica and E. linderae: two new powdery mildew species (Erysiphales) belonging to the Microsphaera lineage of Erysiphe.".
About This study is part of submission 21667 (Status: Published).

Citation

Abasova L., Aghayeva D., & Takamatsu S. 2018. Erysiphe azerbaijanica and E. linderae: two new powdery mildew species (Erysiphales) belonging to the Microsphaera lineage of Erysiphe. Mycoscience, .

Authors

  • Abasova L. (submitter) Phone +994-50-996-99-84
  • Aghayeva D.
  • Takamatsu S. Phone 81-59-231-9497

Abstract

Two new species, Erysiphe azerbaijanica on Castanea sativa and E. linderae on Lindera praecox, both belonging to the Microsphaera lineage of the genus Erysiphe are described based on morphological and molecular data. Erysiphe azerbaijanica is distinguished from other Erysiphe species occuring on Castanea spp. by its cylindrical conidia with a length/width ratio of 23.6, longer conidiophore, and foot- cells. Molecular analyses indicated that this species forms a clade of its own, supporting the morphological observations. Molecular phylogenetic analyses showed that E. blasti s. lat. is divided into two genetically differentiated groups associated with different host species. Based on the sequence differences in the 28S rDNA gene and ITS region, connected with differences in the number and length of appendages, the fungus on L. praecox is described as a new species, E. linderae.

Keywords

Azerbaijan, Castanea, Erysiphaceae, Lauraceae, Lindera

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About this resource

  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S21667
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