Aberration Dmel\In(1)FM7

General Information
Symbol	Dmel\In(1)FM7	Species	D. melanogaster
Name		FlyBase ID	FBab0003929
Feature type	chromosomal_inversion
Also Known As	FM7

Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Recent Updates
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FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Nature of the Aberration
Cytological Order	1Lt - 1B2 \| 20F - 20A \| 15D - 20A \| 15D - 11F4 \| 4E1 - 11F2 \| 4D7 - 1B3 \| 1Rt
Progenitor	In(1)FM6 In(1)sc⁸+dl-49
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
	Multiply inverted balancer of the X chromosome. (Rasooly and Robbins, 1991)
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	Heterozygosity for In(1)FM7 results in a complete, or near complete, suppression of exchange along the length of the X chromosome. (Gong et al., 2005) Males and homozygous females viable and fertile.
Stocks ( 14 )
Bloomington	995 C(1;Y)3, In(1)FM7, w¹ m²/0/C(1)M4, y²
Kyoto	101105 In(1)FM7 / mxc¹ 101107 In(1)FM7 / y¹ mxc^SO 101153 mei-41^RT2 f¹ / In(1)FM7 109111 w¹¹¹⁸ Parg^27.1/In(1)FM7 101240 y¹ cv¹ otu^PΔ5 / In(1)FM7 101111 In(1)FM7 / T(1;Y)J6, y¹ y⁺ B^S 101109 In(1)FM7 / T(1;Y)B75, y¹ y⁺ B^S 101110 In(1)FM7 / T(1;Y)B92, y¹ y⁺ B^S 109025 y^* w^* P{lacW}Trf2^PL28#1 / In(1)FM7 106161 C(1;Y)3, In(1)FM7, w¹ m²/0/C(1)M4, y² 100954 0 / In(1)FM7 / T(1;Y)W15, y¹ y⁺ w¹ f¹ B^S
	More stocks available...
Notes on Origin
Discoverer

Balancer / Genotype Variants of the Aberration
	FM7a FM7a-B⁺ FM7a-nod⁴ FM7a-P{Dfd-GMR-nvYFP}1 FM7a-P{sChFP}1 FM7b FM7c FM7c-2xTb-RFP FM7c-10 FM7c-34 FM7c-actLacZ FM7c-B⁺ FM7c-ct^S FM7c-FTG FM7c-sn⁺ FM7c-vHa FM7c-vKa FM7c-w⁺ FM7d FM7e FM7e-P{ftz-lac} FM7f FM7f-P{ftz-lac} FM7g FM7g-ct^ns FM7g-N^nd-0 FM7h FM7h-FS2 FM7h-FS4 FM7h-FS5 FM7h-FS5-GMR-GFP FM7h-FS5-y FM7h-N^Placr FM7i FM7i-pAct-GFP FM7j FM7j-B¹ FM7k FM7-l(1)TW24¹ FM7-TbA FM7-TbB FM7w
Separable Components

Other Comments
	An excellent suppressor of recombination with normal-sequence X chromosomes. Commonly used in balancing, even in female fertile versions.
Synonyms & Secondary IDs ( 4 )
Reported As
Symbol Synonym	FM7 (Wittkopp et al., 2008, Urata et al., 1995, Xiang and Hawley, 2006) FM7i (Yudina et al., 2008) In(1)15DE-20AE (Gong et al., 2005) In(1)FM7
Name Synonym
Secondary FlyBase IDs

References ( 60 )

Generate a list of	All references relating to this aberration ( 60 )

List References by type	Research paper ( 46 ) Personal communication to FlyBase ( 10 ) FlyBase analysis ( 1 ) Letter ( 1 ) Book ( 1 ) Stock list ( 1 )
Recent research papers ( 3 )
	Pina and Pignoni, 2012, genesis 50(2): 119--123 Tubby-RFP Balancers for Developmental Analysis: FM7c 2xTb-RFP, CyO 2xTb-RFP, and TM3 2xTb-RFP. [FBrf0217414] Sun et al., 2012, G3 (Bethesda) 2(5): 551--553 Simplified insertion of transgenes onto balancer chromosomes via Recombinase-Mediated Cassette Exchange. [FBrf0218264] Lattao et al., 2011, Fly 5(4): 369--370 Tubby-tagged balancers for the Drosophila X and second chromosomes. [FBrf0216878] Show all research papers ...