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FB2021_04, released August 17, 2021

Strain: iso-1

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General Information
Symbol
iso-1
Species
D. melanogaster
Name
iso-1
FlyBase ID
FBsn0000272
Member of collection
 
General Comments
Comment

Used to construct the embryonic cDNA library of FBrf0054967. Used to construct the cosmid genomic DNA library of FBrf0055569. Used to construct the P1 genomic DNA library of FBrf0053438.

(Brizuela et al., 1994)
Genome Characterization
Genome Sequence For

whole genome

(Adams et al., 2000)
Genome Accession
Genome Assayed For
Comments

High molecular weight genomic DNA was prepared from nuclei isolated from embryos of an isogenic y; cn bw sp strain, and used for whole genome sequencing.

(Adams et al., 2000)

"iso-1" corresponds to the D. melanogaster "sequenced strain". Over 50 new mutations were discovered during the course of genome annotation. For more details, see the "Release 6 Sequence Assembly" section of the [FlyBase Release Notes](http://flybase.org/cgi-bin/get_static_page.pl?file=release_notes.html&title=Release%20Notes)

(FlyBase Genome Annotators, 2014)
Defined Genetic Components
Homozygous Allele(s)
bw1
(Brizuela et al., 1994)
speck1
(Brizuela et al., 1994)
y1
(Brizuela et al., 1994)
cn1
(Brizuela et al., 1994)
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
Site, State or Region
Site, City or Place
Site, Latitude
Site, Longitude
Collection Date
Collection Season
Collection Substrate
Comments
Breeding History
Founded As
Inbred
inbred line
Isogenized Chromosomes

X 1990 Bred by single-pair matings for the first two generations after isogenization.

(Brizuela et al., 1994)

Y 1990 Bred by single-pair matings for the first two generations after isogenization.

(Brizuela et al., 1994)

2 1990 Bred by single-pair matings for the first two generations after isogenization.

(Brizuela et al., 1994)

3 1990 Bred by single-pair matings for the first two generations after isogenization.

(Brizuela et al., 1994)

4 1990 Bred by single-pair matings for the first two generations after isogenization.

(Brizuela et al., 1994)
Extracted Chromosomes
Comments
Introgressed Chromosomes
Chromosome or Segment
Natural Transposons
P-element Status
hobo Status
Comment
Endosymbionts
Organism & Assay Conclusion
Comment
Stocks (2)
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
iso-1
(FlyBase Genome Annotators, 2014, Brizuela et al., 1994)
Name Synonyms
iso-1
(Brizuela et al., 1994)
isogenic y; cn bw sp strain
(Adams et al., 2000)
isogenized y1; cn1 bw1 sp1
(Hoskins et al., 2015)
reference strain
(Hoskins et al., 2015)
yellow (y1); cinnabar (cn1) brown (bw1) speck (sp1)
(Celniker et al., 2002)
Secondary FlyBase IDs
    References (6)