Term Information

Accession
TO:0020065
Name
wheat septoria leaf blotch disease resistance
Ontology
plant_trait_ontology
Synonyms
None
Alternate IDs
None
Definition
Causal agent: Septoria tritici (Mycosphaerella graminicola), Septoria nodorum (Leptosphaeria nodorum), Septoria avenae f. sp. triticeae (Leptosphaeria avenaria f. sp. triticeae). Source: T-CAP:Victoria_Corollo_Blake
Comment
Symptoms: Initial infection sites tend to be irregular in shape, oval to elongated chlorotic spots or lesions. As these sites expand, the centers of the lesions become pale, straw colored, and slightly necrotic, often with numerous small black dots (pycnidia). The lesions of septoria tritici blotch tend to be linear and restricted laterally, while those of septoria nodorum blotch and septoria avenae blotch are more lens shaped. All above ground plant parts can be affected.
Subset
None
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Parents of wheat septoria leaf blotch disease resistance (TO:0020065)
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wheat septoria leaf blotch disease resistance [is_a relation] is_a  fungal disease resistance (TO:0000439)

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