Resistance in maize to the tropical American rust fungus, puccinia polysora underw.
نویسندگان
چکیده
منابع مشابه
Comparative Genomics of the Genomic Region Controlling Resistance to Puccinia Polysora Underw. in Zea Mays L
Polysora rust (Southern Corn Rust) is a major disease of maize in tropical and subtropical region causing yield loss in excess of 45%. The loci governing resistance (Rpp9, RppQ and RppD) have been mapped to 10.01 bins on short arm of maize chromosome 10, which also has genes for common rust resistance like Rp1 and Rp5. With the publication of maize draft genomic sequence we tried to annotate th...
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The main objective of this work was to evaluate the variability of the southern rust pathogen Puccinia polysora in Brazil, based on its virulence on a set of maize (Zea mays) cultivars. Sixty single pustule isolates, from different areas of occurrence of southern rust, were evaluated for their virulence to 50 maize experimental hybrids. Six cultivars showed a clear distinction between susceptib...
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The actin cytoskeleton participates in numerous cellular processes, including less-characterized processes, such as nuclear organization, chromatin remodeling, transcription, and signal transduction. As a key regulator of actin cytoskeletal dynamics, the actin related protein 2/3 complex (Arp2/3 complex) controls multiple developmental processes in a variety of tissues and cell types. To date, ...
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ژورنال
عنوان ژورنال: Heredity
سال: 1957
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1957.26