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Uromycladium falcatarium sp. nov., the cause of gall rust on Paraserianthes falcataria in south-east Asia

Doungsa-ard, Chanintorn and McTaggart, Alistair R. and Geering, Andrew D. W. and Dalisay, Teresita U. and Ray, Jane and Shivas, Roger G. (2015) Uromycladium falcatarium sp. nov., the cause of gall rust on Paraserianthes falcataria in south-east Asia. Australasian Plant Pathology, 44 (1). p. 25. ISSN 0815-3191

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Article Link(s): http://dx.doi.org/10.1007/s13313-014-0301-z

Abstract

The gall rusts on Acacia spp. and Paraserianthes falcataria are caused by species of Uromycladium. Morphology and a phylogenetic analysis of four loci from ribosomal (SSU, ITS, LSU) and mitochondrial (CO3) DNA, showed that the rust on P. falcataria differed from U. tepperianum. Uromycladium falcatarium sp. nov. is described to accommodate this taxon, which can be differentiated from other species of Uromycladium by teliospore wall morphology, host genus and DNA sequence data.

Item Type:Article
Business groups:Horticulture and Forestry Science
Keywords:Cryptic species Pileolariaceae Pucciniales Systematics Taxonomy
Subjects:Plant pests and diseases
Plant pests and diseases > Plant pathology
Deposited On:25 Mar 2015 01:44
Last Modified:25 Mar 2015 01:44

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