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General Information
Symbol
Df(2L)sc19-8
Species
D. melanogaster
Name
Deficiency (2L) scute19
FlyBase ID
FBab0001915
Feature type
Also Known As
Df(2L)sc19-8
Computed Breakpoints include
24C2-24C3;25C8
Deleted Segment
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to wild type)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
for << bk1 << l(2)06708 << bk2 << Msp-300
Genetic mapping information
Comments
Comments on Cytology
Ref: Lindsley and Zimm, 1992
Left limit of break 1 from polytene analysis (FBrf0047784) Right limit of break 1 from inclusion of bowl (FBrf0058635) Left limit of break 2 from polytene analysis (FBrf0047784) Right limit of break 2 from polytene analysis (citation unavailable)
Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Genes Duplicated
Complementation Data
Completely duplicated
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
 
Molecular Data
 
Phenotypic Data
In combination with other aberrations
Df(2L)ed-dp/Df(2L)sc19-8 transheterozygotes exhibit delayed ventral furrow invagination, mesoderm spreading defects and a malformed germ band.
NOT in combination with other aberrations
One copy of Df(2L)sc19-8 moderately suppresses position effect variegation (PEV) at the w locus caused by In(1)wm4. One copy of Df(2L)sc19-8 is unable to suppress the telomeric position effect (TPE) in stocks carrying a variegating P{hsp26-pt-T}39C-5 insertion at the telomere of the left arm of chromosome two.
No second site non-complementing phenotype with zipEbr and zipmhc-c6.1.
Shows no maternal enhancement of dpphr4.
Midgut development of mutant embryos is wild type.
Homozygous embryos are very abnormal compared to wild-type. The hindgut is short and broad, and the Malpighian tubules are variable in length.
Sterile and reduced viability.
Stocks (3)
Notes on Origin
Discoverer
 
Selected for loss of y+.
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (6)
References (34)