FB2026_03 , released September 17, 2026
Insertion: Dmel\P{rib7}68BC
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General Information
Symbol
Dmel\P{rib7}68BC
Species
D. melanogaster
Name
FlyBase ID
FBti0004624
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{rib7}
LINE ID
Affected gene(s)
Viability / fertility
viable
Associated allele(s)
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3L ( 68B-68C )
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)
68B-68C (in situ hybridization reported)
(Karpen et al., 1988)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{rib7}
Size (Kb)
Component Allele(s)
bbt13.2
Molecular map
Affected Gene(s)
Insertion may affect gene
Variant Molecular Consequences
Phenotypic Data
Associated Allele
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 (0)
External Crossreferences and Linkouts ( 0 )
Comments
Comments

Site of insertion of a single rDNA transcription unit (including flanking and internal spacers) observed to form a "mininucleolus" in salivary gland polytene chromosomes.

(Karpen et al., 1988)
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
rib7(68BC)
(Karpen et al., 1988)
P{rib7}68BC
(FlyBase, 1992-)
{rib7}1A1-4(68B){rib7}68B
(Briscoe and Tomkiel, 2000)
Name Synonyms
Secondary FlyBase IDs
    References (3)