Term Information

Accession
CO_321:0500210
Name
wheat rust infection response estimation - final method
Ontology
CO_321_wheat
Synonyms
None
Alternate IDs
None
Definition
A qualitative anaylsis of the type of stem rust (Puccinia graminis f. sp. Tritici) symptoms that are exhibited. Infection responses are limited to: Resistant (R): small uredinia surrounded by chlorosis or necrosis , Moderately resistant (MR): medium sized uredinia surrounded by chlorosis or necrosis , Moderately susceptible (MS): medium-large compatible uredinia without chlorosis and necrosis , Susceptible (S): large, compatible uredinia without chlorosis and necrosis. The following numerical scale has been used to quantify conventional notations of infection response: R= 0.2, MR= 0.4, MS= 0.8, S= 1.0 (Yu et al. 2011). Stem rust infection response is typically recorded in conjunction with stem rust severity. Source: CO:curators
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Parents of wheat rust infection response estimation - final method (CO_321:0500210)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
wheat rust infection response estimation - final method [method_of relation] method_of  wheat stem rust plant response trait (CO_321:0000177)
wheat rust infection response estimation - final method [is_a relation] is_a  CO_321:1000011 (CO_321:1000011)

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