Aberration Dmel\C(1)NB

General Information
Symbol	Dmel\C(1)NB	Species	D. melanogaster
Name	Compound (1) of Novitski and Braver	FlyBase ID	FBab0000084
Feature type	homo_compound_chromosome	Created / Updated	2006-08-22/2006-08-22

Formalized genetic data
Sequence coordinates
Deleted segment
Duplicated segment
Computed Breakpoints include
Breakpoints Inherited
Nature of the Aberration
Cytological Order
Progenitor	In(1)dl-49 In(1)EN
Mutagen	recombination
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Genetic mapping information
Comments
Comments on Cytology
	C(1)NB, In(1)dl-49.In(1)sc^4LEN^R; originally y v f car . y m; In(1)dl-49 and In(1)EN attached proximally to a single centromere. Essentially a tandem metacentric heterozygous for In(1)dl-49. Can exist in a number of different configurations interconvertible by crossing over.
Molecularly Mapped Breakpoints

Sequence Crossreferences
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name
Gene Deletion & Duplication Data
Genes Deleted / Disrupted
Complementation Data
Molecular Data
Genes NOT Deleted / Disrupted
Complementation Data
Molecular Data
Genes Duplicated
Complementation Data
Molecular Data
Genes NOT Duplicated
Complementation Data
Molecular Data
Related Comments

Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations	Generates single rings at different frequencies, depending on configuration of the compound.
Position Effect Variegation Data

Stocks ( 0 )

Notes on Origin
Discoverer	Novitski and Braver.
	exchange between the heterochromatic short arm of In(1)EN and the proximal heterochromatin of In(1)dl-49
Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments

Synonyms & Secondary IDs ( 2 )
Reported As
Symbol Synonym	C(1)NB
Name Synonym	Compound (1) of Novitski and Braver
Secondary FlyBase IDs

References ( 2 )
Research paper	Novitski and Braver, 1954, Genetics 39(2): 197--209 An analysis of crossing over within a heterozygous inversion in Drosophila melanogaster. [FBrf0009544]
Book	Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster. The Genome of Drosophila melanogaster. [FBrf0066905]