FB2026_03 , released September 17, 2026
Insertion: Dmel\P{PZ}bnl00857
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General Information
Symbol
Dmel\P{PZ}bnl00857
Species
D. melanogaster
Name
FlyBase ID
FBti0004145
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{PZ}
LINE ID
Affected gene(s)
bnl
Viability / fertility
Associated allele(s)
bnl00857
Stock availability
1 publicly available
Genomic Location
Chromosomal Location
3R ( 92B3 )
Sequence Location
3R:19,822,721..19,826,012 [-]
Target / Docking site
Genomic Maps
Member of Large Scale Dataset(s)
Dataset
TI_set_P{PZ}.BDGP
Description

Insertion lines from this collection were assessed for inclusion in the Gene Disruption Project collection.

(Bellen et al., 2004)

A set of mutant stocks derived by insertional mutagenesis using the P-element construct P{PZ}; most lines have a lethal or sterile phenotype. The P{PZ} construct carries a ry[+] visible marker, Ecol\lacZ enhancer trap sequences, and bacterial sequences that allow plasmid rescue.

(Spradling et al., 1999)
Detailed Mapping Data
Chromosome (arm)
Sequence Location
3R:19,822,721..19,826,012 [-]
(Sutherland et al., 1996)
Orientation

-

(Sutherland et al., 1996)
Cytological location (computed by FlyBase)
92B3 (inferred by FlyBase from sequence location)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location

Mapped to the region 3R:15648443..15651734 (HindIII-EcoRI restriction fragment); r5 coordinates. The insertion is in a positive orientation with respect to bnl gene transcription.

(Sutherland et al., 1996)
Sequence Data
Flanking sequence
Inserted Element
Construct
P{PZ}
Size (Kb)

14.545

Component Allele(s)
l(3)87Df7.2
ry+t7.2
Molecular map
Affected Gene(s)
Insertion may affect gene
bnl
(Mukherjee et al., 2012, Sutherland et al., 1996)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Data on Genetic Line
Line ID
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (1)
External Crossreferences and Linkouts ( 0 )
Comments
Comments

The insertion site maps to a HindIII-EcoRI restriction site. The insertion is in a positive orientation with respect to bnl gene transcription.

(Sutherland et al., 1996)
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
P{PZ}bnl00857
(Sutherland et al., 1996, FlyBase, 1992-)
bnl (P1)
(Dorfman et al., 2002)
Name Synonyms
Secondary FlyBase IDs
    References (18)