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First report of Alternaria alternata on Datura innoxia.
- Source :
- Australasian Plant Disease Notes; 3/6/2024, Vol. 19 Issue 1, p1-5, 5p
- Publication Year :
- 2024
-
Abstract
- In 2020, leaf spots were observed on Datura innoxia plants in Curitiba, Brazil. Alternaria alternata was identified after isolation from symptomatic leaves through morphological characterization, along with sequencing of the partial tef, gapdh, and rpb2 genes and phylogenetic analysis. Pathogenicity was proven using Koch's Postulates. This is the first report of this species causing disease in Datura spp. worldwide. [ABSTRACT FROM AUTHOR]
- Subjects :
- LEAF spots
ALTERNARIA alternata
TEFF
Subjects
Details
- Language :
- English
- ISSN :
- 1833928X
- Volume :
- 19
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Australasian Plant Disease Notes
- Publication Type :
- Academic Journal
- Accession number :
- 175896303
- Full Text :
- https://doi.org/10.1007/s13314-024-00530-9