FB2024_03 , released June 25, 2024
Allele: Dmel\Pnglex20
Open Close
General Information
Symbol
Dmel\Pnglex20
Species
D. melanogaster
Name
FlyBase ID
FBal0244828
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Nature of the Allele
Allele class
Cytology
Description

Imprecise excision of the progenitor insertion, resulting in a deletion that removes part of the Pngl transcription unit. The deletion extends 1.1kb upstream from the original insertion site. No Pngl transcripts can be detected in the mutant animals.

Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 1 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 1 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

PnglPL/Pnglex20 transheterozygotes are delayed to eclosion.

The Pnglex20 homozygous larval midgut exhibits severely decreased gastric caeca and a reduction of the acid zone, as compared to controls.

Pnglex20 homozygous larvae start to wander a couple of days later than their heterozygous siblings, and show a significant delay in pupal formation. Despite the delayed growth, a fraction of the mutant animals succeed in eclosion and emerge as adults without any apparent morphological defects. Pnglex20/Pnglex14 heterozygous are partially lethal and the surviving adults show a higher frequency of premature death than wild type and severe male and female sterility.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (3)