Aberration Dmel\R(3)S1

General Information
Symbol	Dmel\R(3)S1	Species	D. melanogaster
Name	Ring (3) Synthetic	FlyBase ID	FBab0005902
Feature type	ring_chromosome

Computed Breakpoints include
Deleted segment	61A1-2--61A2
Sequence coordinates
Recent Updates
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FB2012_01
FB2011_10
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Nature of the Aberration
Cytological Order	\| 61A - 100F \| 92D - 89C \|
Progenitor	In(3LR)P88 In(3R)C
Mutagen	recombination
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology
	Ring shaped in mitotic figures. Duplicated for 89C-92D and deficient for terminal chromatin of 61A and 100F.
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	R(3)S1/Df(3R)P47 flies have minor phenotypic abnormalities and are sterile or nearly so; a few fertile crossovers carrying Df(3R)P47 in the ring are fertile.
NOT in combination with other aberrations
Stocks ( 2 )
Bloomington	1452 R(3)S1, Df(3R)P47, ca¹/In(3R)C, Sb¹ cd¹ ca¹
Kyoto	106319 R(3)S1, Df(3R)P47, ca¹/In(3R)C, Sb¹ sprd¹ cd¹ Tb¹ ca¹
Notes on Origin
Discoverer
	crossing over in heterozygote in both the 61-89 and the 92E-100F region
Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments
	Ring useful for inserting markers into In(3R)C.
Synonyms & Secondary IDs ( 2 )
Reported As
Symbol Synonym	R(3)S1
Name Synonym	Ring (3) Synthetic
Secondary FlyBase IDs

References ( 3 )
Research paper	Yamamoto et al., 1989, EMBO J. 8(12): 3543--3552 The claret locus in Drosophila encodes products required for eye color and for meiotic chromosome segregation. [FBrf0049629] Craymer, 1984, D. I. S. 60: 80--81 Synthesis of a ring third chromosome and its use in inserting markers into In(3R)C. [FBrf0040690]
Book	Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster. The Genome of Drosophila melanogaster. [FBrf0066905]