Open Close
General Information
Symbol
Df(2L)b85b2
Species
D. melanogaster
Name
Deficiency (2L) black
FlyBase ID
FBab0001742
Feature type
Computed Breakpoints include
34D4;34D8
Deleted Segment
Sequence coordinates
2L:13,817,515..13,820,404 [+] (Df(2L)b85b2:bk1)
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Class of aberration (relative to wild type)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Sos << bk1 << b << tam << bk2 << Sop2
Genetic mapping information
Comments
Comments on Cytology
Stated to be a cytologically invisible deletion.
Left limit of break 1 from polytene analysis (FBrf0092446) Right limit of break 1 from polytene analysis (FBrf0044054) Left limit of break 2 from inclusion of tam (FBrf0077941) Right limit of break 2 from polytene analysis (FBrf0053558)
Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
Molecular Data
 
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
NOT in combination with other aberrations
Stocks (0)
Notes on Origin
Discoverer
Alexandrov.
 
Induced in: a mature sperm.
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.
Synonyms and Secondary IDs (5)
Reported As
Name Synonyms
Deficiency (2L) black
Secondary FlyBase IDs
    References (13)