FB2026_02 , released June 18, 2026
Strain: DGRP-320
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General Information
Symbol
DGRP-320
Species
D. melanogaster
Name
Drosophila Genetic Reference Panel 320
FlyBase ID
FBsn0000068
Member of collection
DGRP_wild_type_strains
 
General Comments
Comment

Highly inbred strain derived from a single mated wild-type female collected in 2003 at a farmer's market in Raleigh, North Carolina, USA. Member of 'freeze 1' subset of DGRP strains. Member of 'freeze 2' subset of DGRP strains.

(Mackay, 2013.6.15)
Genome Characterization
Genome Sequence For
Genome Accession
Genome Assayed For
Comments
Defined Genetic Components
Homozygous Allele(s)
Heterozygous Allele(s)
Homozygous Aberration(s) / Balancer(s)
Heterozygous Aberration(s) / Balancer(s)
Homozygous Insertions(s)
Heterozygous Insertions(s)
Phenotypic Data (Undefined Genetic Components)
Phenotype Not Assigned to an Allele
Phenotypic Class
Phenotype Manifest In
Phenotype Subjected to Selection
Phenotypic Class
Phenotype Manifest In
Assayed for Quantitative Trait
Trait Process or Function
Comment
Phenotype Comments
Unassigned Phenotype Comments
Selected Phenotype Comments
General Phenotype Comments
Origin and History
Derived From Strain
Member of Collection
Natural Population Collection History
Site, Country

United States

(Mackay, 2013.6.15)
Site, State or Region

North Carolina

(Mackay, 2013.6.15)
Site, City or Place

Raleigh

(Mackay, 2013.6.15)
Site, Latitude
Site, Longitude
Collection Date

2003

(Mackay, 2013.6.15)
Collection Season
Collection Substrate
Comments

Collected at a farmer's market.

(Mackay, 2013.6.15)
Breeding History
Founded As
Inbred
inbred line
Isogenized Chromosomes
Extracted Chromosomes
Comments
Introgressed Chromosomes
Chromosome or Segment
Natural Transposons
P-element Status
hobo Status
Comment
Endosymbionts
Organism & Assay Conclusion

Wolbachia present

(Huang et al., 2014)
Comment

Wolbachia DNA sequences detected by PCR assay. This line is also reported as being positive for a small insertion of Wolbachia sequences at genomic location 2R:23 ,230,268 (r6; reported as 2R:19 ,117,791, r5).

(Huang et al., 2014)
Stocks (1)
Synonyms and Secondary IDs (7)
Reported As
Symbol Synonym
DGRP-320
(Mackay, 2013.6.15)
DGRP_29654
(Mackay, 2013.6.15)
DGRP_320
(Huang et al., 2014)
RAL-320
(Mackay, 2013.6.15)
RAL_320
(Huang et al., 2014, Mackay, 2013.6.15)
Name Synonyms
Drosophila Genetic Reference Panel 320
(Mackay, 2013.6.15)
Raleigh 320
(Mackay, 2013.6.15)
Secondary FlyBase IDs
    References (3)