Search National Agricultural Library Digital Collections
Back to Search
NALDC Record Details:
Ulocladium cantlous sp. nov. isolated from northwestern China: its morphology and molecular phylogenetic position
A new species of Ulocladium was isolated from diseased leaves from two Cucumis sp. growing in Sinkiang and Gansu provinces of China. Conidia were isolated from necrotic leaves and used to establish single-spore pure cultures. Conidia were harvested from cultures 7 d after incubation for morphological comparisons. The morphology of this species resembles that of U. botrytis and U. consortiale. However it is distinguished from these two species by the sizes of obovoid to broadly ellipsoidal conidia and longer conidiophores. A taxonomic description of U. cantlous, comparison with related species in this genus, and a species phylogeny based on the partial nucleotide sequence of the glyceraldehyde-3-phosphate dehydrogenase (gpd) gene and the Alternaria alternata major allergen (Alt a 1) gene are provided.
O'Neill, Nichole R.
new geographic records
fungal diseases of plants
Mycologia 2010 Mar-Apr, v. 102, no. 2
Journal Articles, USDA Authors, Peer-Reviewed
Download [PDF File]
Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S. The content of this document is not copyrighted.
Agricultural Research Service
Web Policies and Important Links