Aberration Dmel\In(1)EN

General Information
Symbol	Dmel\In(1)EN	Species	D. melanogaster
Name	Inversion (1) Entire	FlyBase ID	FBab0003916
Feature type	chromosomal_inversion

Computed Breakpoints include	1A;20F;20F
Sequence coordinates
Member of large scale dataset(s)
Recent Updates
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FB2013_03
FB2013_02
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Nature of the Aberration
Cytological Order	1Lt - 1A \| 20 - 1A \| 20C - 1Rt
Progenitor	R(1)1 (Muller, 1956)
Mutagen	spontaneous
Class of aberration (relative to progenitor)	chromosomal_inversion
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data	ac << bk1
Genetic mapping information
Comments
Comments on Cytology
	All limits from polytene analysis (citation unavailable)
Sequence Crossreferences
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name
Gene Deletion & Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted	bb
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	Carries mutant alleles of bb at each end, which acting together produce bb⁺ phenotype. male viable male fertile.
Stocks ( 1 )
Bloomington	1055 In(1)EN, y¹ bb¹/Dp(1;Y)y⁺
Notes on Origin
Discoverer	Novitski.
	Induced on: R(1)1 y. opening of ring chromosome
Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments

Synonyms & Secondary IDs ( 3 )
Reported As
Symbol Synonym	In(1)EN (Konev et al., 2003) InEN (Muller, 1956)
Name Synonym	Inversion (1) Entire
Secondary FlyBase IDs

References ( 11 )
Research paper	Konev et al., 2003, Genetics 165(4): 2039--2053 Genetics of P-element transposition into Drosophila melanogaster centric heterochromatin. [FBrf0167658] Agudo et al., 2000, Chromosoma 109(3): 190--196 A dicentric chromosome of Drosophila melanogaster showing alternate centromere inactivation. [FBrf0128883] Moore et al., 1994, Genetics 136(3): 953--964 Double or nothing: a Drosophila mutation affecting meiotic chromosome segregation in both females and males. [FBrf0073960] Lucchesi et al., 1965, D. I. S. 40: 57--58 Relative frequencies of induced TM and RA compound X chromosomes in Drosophila melanogaster females. [FBrf0016827] Lindsley and Novitski, 1959, Genetics 44(2): 187--196 Compound chromosomes involving the X and Y chromosomes of Drosophila melanogaster. [FBrf0012642] Lindsley, 1958, Z. VererbLehre 89: 103--122 Spermatogonial exchange involving the X but not the Y chromosome in Drosophila melanogaster. [FBrf0012343] Muller, 1956, D. I. S. 30: 140--141 Another entire inversion formed by opening of a ring X. [FBrf0010708] Novitski, 1949, D. I. S. 23: 94--95 An inversion of the entire X chromosome. [FBrf0007390]
Personal communication to FlyBase	Matthews, 2003.12.17, Assorted aberrations comments. Assorted aberrations comments. [FBrf0173249]
FlyBase analysis	FlyBase, 2007, En masse symbol-based assigment of Aberration Class with respect to wild type. En masse symbol-based assigment of Aberration Class with respect to wild type. [FBrf0191808]
Book	Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster. The Genome of Drosophila melanogaster. [FBrf0066905]