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- Title
A NOVEL TAXONOMIC STUDY OF THE HELMINTHO SPORIUM LINK EX FRIES STATUS AND CLOSED RELATED GENERA.
- Authors
Imran, Zaidan Khlaif; Ali Hasan, Kawther Mohammed; Ali, Zainab Haider
- Abstract
This study isolated and examined many isolate of Drechslera spp., Bipolaris spp. and Exserohilum from rice cultivar and treated the most changes that occurred in the taxonomy and nomenclature of the genus Helminthosporium according to the ICBN rules. This genus was considered as complex of species and deeply entrenched in the taxonomic literature. 100-668 species were recorded in the phytopathlolgical literature and database, but in this study only 49 species were fixed as correct names in Helminthosporium, and split it into four genera,also the common species of the genus Helmintho sporium were distributed the four genera: Drechslera (28 spp.), Bipolaris (10 spp.), Exserohilum (7spp.) and Marielliottia (3 spp.). Most of the species of Helminthosporium become synonym for species of the genera Drechslera, Bipolaris, Exserohilum and Marielliottia and the names of Helminthosporium stilled as basyname.
- Subjects
CLASSIFICATION; HELMINTHOSPORIUM; EXSEROHILUM diseases; DEMATIACEAE; RICE diseases &; pests
- Publication
Biochemical & Cellular Archives, 2018, Vol 18, p927
- ISSN
0972-5075
- Publication type
Article