Re-Examination of Several Elsinoë Species Reported from Japan
10.1080/12298093.2023.2219049
- Author:
Anysia Hedy UJAT
1
;
Tsuyoshi ONO
;
Yukako HATTORI
;
Chiharu NAKASHIMA
Author Information
1. Graduate School of Bioresources, Mie University, Tsu, Mie, Japan
- Publication Type:RESEARCH ARTICLE
- From:Mycobiology
2023;51(3):122-138
- CountryRepublic of Korea
- Language:English
-
Abstract:
Elsinoë are plant pathogenic fungi that cause scabs, spotted anthracnose, and some morphological distortions on various plants, including woody plants, economically important crops, and ornamental plants. Taxonomical reexamination of Elsinoë species in Japan has not yet been conducted based on the modern species criteria. In this study, several Japanese isolates were reexamine based on the morphological and molecular-phylogenetic analysis of the internal transcribed spacer region (ITS), large subunit gene (LSU)m and protein-coding gene such as RNA polymerase II subunit (rpb2) and Translation elongation factor 1-alpha tef). Japanese isolates were divided into four clades and three new species, Elsinoë hydrangeae, E. sumire, and E. tanashiensis were proposed. One species, Sphaceloma akebiae, was transferred to the genus Elsinoë.
