Field Application of Dilophospora alopecuri to Manage Annual Ryegrass Toxicity Caused by Rathayibacter toxicus
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چکیده
منابع مشابه
Complete Genome Sequence of Rathayibacter toxicus Phage NCPPB3778
The phage NCPPB3778 was isolated from Rathayibacter toxicus strain CS14, and the genomic DNA was sequenced. The genome is similar to siphoviruses, consisting of 44,520 bases including 77 predicted open reading frames. Portions of the genome are annotated as typical phage proteins, but much of the genome sequence is unique from other bacteriophages.
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Rathayibacter toxicus is a gram-positive bacterium that infects the floral parts of several Poaceae species in Australia. Bacterial ooze is often produced on the surface of infected plants and bacterial galls are produced in place of seed. R. toxicus is a regulated plant pathogen in the U.S. yet reliable detection and diagnostic tools are lacking. To better understand this geographically-isolat...
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Rathayibacter toxicus is a forage grass associated Gram-positive bacterium of major concern to food safety and agriculture. This species is listed by USDA-APHIS as a plant pathogen select agent because it produces a tunicamycin-like toxin that is lethal to livestock and may be vectored by nematode species native to the U.S. The complete genomes of two strains of R. toxicus, including the type s...
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Rathayibacter tritici, which is a Gram positive, plant pathogenic, non-motile, and rod-shaped bacterium, causes spike blight in wheat and barley. For successful pathogenesis, R. tritici is associated with Anguina tritici, a nematode, which produces seed galls (ear cockles) in certain plant varieties and facilitates spread of infection. Despite significant efforts, little research is available o...
متن کاملDiscrimination and Quantification between Annual Ryegrass and Perennial Ryegrass Seeds by Near-infrared Spectroscopy
Contamination of annual ryegrass with perennial ryegrassby physical seed mixing or gene flow can result in a significant reduction in forage production.Therefore, this study aimed to develop a suitable technique using near-infrared spectroscopy (NIRS) for discriminating and quantifying adulteration of annual ryegrass seeds with perennial ryegrass. A partial least squares regression for discrimi...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2006
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pd-90-0229