GEPHE SUMMARY
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Gephebase Gene
Entry Status
Published
GepheID
GP00000849
Main curator
Martin
PHENOTYPIC CHANGE
Trait Category
Trait State in Taxon A
Plutella xylostella
Trait State in Taxon B
Plutella xylostella - resistant
Ancestral State
Data not curated
Taxonomic Status
Taxon A
Latin Name
Common Name
diamondback moth
Synonyms
diamondback moth; cabbage moth; Plutella xylostella (Linnaeus, 1758); Putella xylostella
Rank
species
Lineage
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a; Pancrustacea; Hexapoda; Insecta; Dicondylia; Pterygota; Neoptera; Holometabola; Amphiesmenoptera; Lepidoptera; Glossata; Neolepidoptera; Heteroneura; Ditrysia; Yponomeutoidea; Plutellidae; Plutella
Parent
NCBI Taxonomy ID
is Taxon A an Infraspecies?
No
Taxon B
Latin Name
Common Name
diamondback moth
Synonyms
diamondback moth; cabbage moth; Plutella xylostella (Linnaeus, 1758); Putella xylostella
Rank
species
Lineage
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a; Pancrustacea; Hexapoda; Insecta; Dicondylia; Pterygota; Neoptera; Holometabola; Amphiesmenoptera; Lepidoptera; Glossata; Neolepidoptera; Heteroneura; Ditrysia; Yponomeutoidea; Plutellidae; Plutella
Parent
NCBI Taxonomy ID
is Taxon B an Infraspecies?
No
GENOTYPIC CHANGE
Generic Gene Name
para
Synonyms
bas; bss; CG9907; Dmel\CG9907; DmNav; DmNav1; DmNa[[v]]; DmNa[[V]]; DmNa[[v]]1; l(1)14Da; l(1)ESHS48; lincRNA.S9469; Nav1; Ocd; olfD; par; sbl; sbl-1; Shu; Shudderer
String
Sequence Similarities
Belongs to the sodium channel (TC 1.A.1.10) family. Para subfamily.
GO - Molecular Function
GO:0005509 : calcium ion binding
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GO - Biological Process
GO - Cellular Component
GO:0005887 : integral component of plasma membrane
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Presumptive Null
Molecular Type
Aberration Type
SNP Coding Change
Nonsynonymous
Molecular Details of the Mutation
T929I
Experimental Evidence
| Taxon A | Taxon B | Position | |
|---|---|---|---|
| Codon | - | - | - |
| Amino-acid | - | - | - |
Authors
Usherwood PN; Davies TG; Mellor IR; O'Reilly AO; Peng F; Vais H; Khambay BP; Field LM; et al.
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Abstract
Mutations in the DIIS4-S5 linker and DIIS5 have identified hotspots of pyrethroid and DDT interaction with the Drosophila para sodium channel. Wild-type and mutant channels were expressed in Xenopus oocytes and subjected to voltage-clamp analysis. Substitutions L914I, M918T, L925I, T929I and C933A decreased deltamethrin potency, M918T, L925I and T929I decreased permethrin potency and T929I, L925I and I936V decreased fenfluthrin potency. DDT potency was unaffected by M918T, but abolished by T929I and reduced by L925I, L932F and I936V, suggesting that DIIS5 contains at least part of the DDT binding domain. The data support a computer model of pyrethroid and DDT binding.
Additional References
RELATED GEPHE
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