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First report of Cercospora Rumicis in Australia.
- Source :
- Australasian Plant Disease Notes; 11/28/2023, Vol. 18 Issue 1, p1-5, 5p
- Publication Year :
- 2023
-
Abstract
- A leaf spot disease was observed on red veined sorrel (Rumex sanguineus) growing in a commercial greenhouse in northern NSW, Australia, in July 2021. Cercospora rumicis was found in association with the leaf spot and was identified morphologically and by sequencing two gene regions, histone-3 (HIS) and calmodulin (CAL). Koch's postulates were fulfilled through pathogenicity tests, including the inoculation of potted plants and a detached leaf assay. This is the first report of Cercospora rumicis in Australia. [ABSTRACT FROM AUTHOR]
- Subjects :
- PLANT inoculation
LEAF spots
POTTED plants
CALMODULIN
FOLIAGE plants
RUMEX
Subjects
Details
- Language :
- English
- ISSN :
- 1833928X
- Volume :
- 18
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Australasian Plant Disease Notes
- Publication Type :
- Academic Journal
- Accession number :
- 173891266
- Full Text :
- https://doi.org/10.1007/s13314-023-00522-1