Aberration Dmel\C(1)RR94-2F

General Information
Symbol	Dmel\C(1)RR94-2F	Species	D. melanogaster
Name		FlyBase ID	FBab0000091
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	C(1)TR94
Mutagen	X ray
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Genetic mapping information
Comments
Comments on Cytology
	C(1)RR94-2F, +.+; two X chromosomes of normal sequence attached proximally to a single centromere and joined distally by a segment of heterochromatin.
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	Tetrad distribution more nearly normal than in C(1)RR2.
Position Effect Variegation Data

Stocks ( 0 )

Notes on Origin
Discoverer	Rosenfeld, 1964.

Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments

Synonyms & Secondary IDs ( 1 )
Reported As
Symbol Synonym	C(1)RR94-2F
Name Synonym
Secondary FlyBase IDs

References ( 2 )
Research paper	Sandler, 1965, Natn. Cancer Inst. Monogr. 18: 243--273 The meiotic mechanics of ring chromosomes in female Drosophila melanogaster. [FBrf0017221]
Book	Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster. The Genome of Drosophila melanogaster. [FBrf0066905]