GEPHE SUMMARY
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Gephebase Gene
Entry Status
Published
GepheID
GP00000937
Main curator
Martin
PHENOTYPIC CHANGE
Trait Category
Trait
Trait State in Taxon A
Lycopersicon esculentum Rio Grande - resistant
Trait State in Taxon B
Lycopersicon esculentum Rio Grande - sensitive
Ancestral State
Data not curated
Taxonomic Status
Taxon A
Latin Name
Common Name
tomato
Synonyms
Lycopersicon esculentum var. esculentum; Solanum esculentum; Solanum lycopersicum var. humboldtii; tomato; Lycopersicon esculentum Mill.; Solanum esculentum Dunal; Solanum lycopersicum L.; Lycopersicon lycopersicum; Lycopersicum esculentum; Solanum lycopersicon
Rank
species
Lineage
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heophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon
NCBI Taxonomy ID
is Taxon A an Infraspecies?
Yes
Taxon A Description
Lycopersicon esculentum Rio Grande - resistant
Taxon B
Latin Name
Common Name
tomato
Synonyms
Lycopersicon esculentum var. esculentum; Solanum esculentum; Solanum lycopersicum var. humboldtii; tomato; Lycopersicon esculentum Mill.; Solanum esculentum Dunal; Solanum lycopersicum L.; Lycopersicon lycopersicum; Lycopersicum esculentum; Solanum lycopersicon
Rank
species
Lineage
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heophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum; Lycopersicon
NCBI Taxonomy ID
is Taxon B an Infraspecies?
Yes
Taxon B Description
Lycopersicon esculentum Rio Grande - sensitive
GENOTYPIC CHANGE
Generic Gene Name
pto
Synonyms
101268866
String
Sequence Similarities
Belongs to the protein kinase superfamily.
GO - Molecular Function
GO:0005524 : ATP binding
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GO - Biological Process
GO - Cellular Component
GO:0005886 : plasma membrane
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Presumptive Null
Molecular Type
Aberration Type
Molecular Details of the Mutation
Not identified
Experimental Evidence
Main Reference
Authors
Martin GB; Brommonschenkel SH; Chunwongse J; Frary A; Ganal MW; Spivey R; Wu T; Earle ED; et al.
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Abstract
The Pto gene in tomato confers resistance to races of Pseudomonas syringae pv. tomato that carry the avirulence gene avrPto. A yeast artificial chromosome clone that spans the Pto region was identified and used to probe a leaf complementary DNA (cDNA) library. A cDNA clone was isolated that represents a gene family, at least six members of which genetically cosegregate with Pto. When susceptible tomato plants were transformed with a cDNA from this family, they were resistant to the pathogen. Analysis of the amino acid sequence revealed similarity to serine-threonine protein kinases, suggesting a role for Pto in a signal transduction pathway.
Additional References
RELATED GEPHE
Related Genes
Related Haplotypes
No matches found.
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