FB2026_03 , released September 17, 2026
Insertion: Dmel\P{PZ}6865
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General Information
Symbol
Dmel\P{PZ}6865
Species
D. melanogaster
Name
FlyBase ID
FBti0003366
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{PZ}
LINE ID
Affected gene(s)
Ecol\lacZ
Viability / fertility
Associated allele(s)
Ecol\lacZ6865
Stock availability
None publicly available
Genomic Location
Chromosomal Location
Sequence Location
Target / Docking site
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
Orientation
Cytological location (computed by FlyBase)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
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
Ecol\lacZ
(Carlson, 1993, Riesgo-Escovar et al., 1992)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
No Assay Recorded
Stage
Tissue/Position (including subcellular localization)
Reference
first instar larval stage
larval antenno-maxillary sensory complex
(Riesgo-Escovar et al., 1992)
third instar larval stage
larval antenno-maxillary sensory complex
(Riesgo-Escovar et al., 1992)
adult stage
coeloconic sensillum
(Riesgo-Escovar et al., 1992)
oogenesis & adult stage | female
female reproductive system
(Riesgo-Escovar et al., 1992)
central nervous system
(Riesgo-Escovar et al., 1992)
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
second instar larval stage
larval antenno-maxillary sensory complex
(Riesgo-Escovar et al., 1992)
adult stage
third segment of antenna
(Riesgo-Escovar et al., 1992)
basiconic sensillum
(Riesgo-Escovar et al., 1992)
labellum
(Riesgo-Escovar et al., 1992)
sacculus
(Riesgo-Escovar et al., 1992)
spermatogenesis & adult stage
male reproductive system
(Riesgo-Escovar et al., 1992)
Additional Information
Statement
Reference

Immediately after eclosion, staining occurs over the entire third antennal segment and becomes more restricted with age. In mature antennae, staining is in the dorso-medial portion of the third antennal segment, probably in the sensilla basiconica, and in the sacculus. Staining is also observed in the labellum, the CNS, and in reproductive tissue.

(Riesgo-Escovar et al., 1992)
 
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 (0)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
P{PZ}6865
(FlyBase, 1992-, Riesgo-Escovar et al., 1992)
Name Synonyms
Secondary FlyBase IDs
    References (3)