A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Allele Dmel\bb49A

General Information
SymbolDmel\bb49ASpeciesD. melanogaster
NameFlyBase IDFBal0089460
Feature typealleleAssociated geneDmel\bb
Allele class
MutagenDelta2-3
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Description
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FB2013_03
FB2013_02
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hide Nature of the Allele
Allele class
Mutagen
Delta2-3
(McKee et al., 1992)
Mutations Mapped to the Genome
Type
Location
Additional Notes
References
Associated Sequence Data
DDBJ /
EMBL /
GenBank
DNA sequence
Protein sequence
Name
 
UniProtKB/Swiss-Prot
UniProtKB/TrEMBL
Progenitor genotype
bbt13.2
(McKee et al., 1992)
Nature of the lesion
Statement
Reference
Retains five IGS repeats.
(McKee et al., 1998)
Deletion derivative that retains a segment of the 5' and 3' intergenic spacer (IGS) but deletes the bb transcription unit.
(McKee et al., 1992)
Carried in construct
P{rib7.49A}
(McKee et al., 1992, McKee et al., 1998)
Cytology
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Statement
Reference
Improves neither recovery of reciprocal products from Df(1)X-1/Dp(1;Y)BSYy+ males nor male fertility. Fails to restore fertility to T(Y;2)B80.
(McKee et al., 1998)
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Statement
Reference
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Statement
Reference
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Comments
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Discoverer
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Linkouts
hide Synonyms & Secondary IDs ( 1 )
Reported As
Symbol Synonym
bb49A
 
Name Synonym
Secondary FlyBase IDs
hide References ( 2 )
Research paper
McKee et al., 1998, Genetics 149(1): 143--155
Male sterility and meiotic drive associated with sex chromosome rearrangements in Drosophila. Role of X-Y pairing. [FBrf0102838]
McKee et al., 1992, Genetics 132: 529--544
Evidence that intergenic spacer repeats of Drosophila melanogaster rRNA genes function as X-Y pairing sites in male meiosis, and a general model for achiasmatic pairing. [FBrf0056234]