A Database of Drosophila Genes & Genomes

FB2008_07, released August 8, 2008
 

Balancer/Genotype variant TM2

General Information
Symbol Dmel\TM2 Species D. melanogaster
FlyBase ID FBba0000062 Created / Updated 2006-08-22/2006-08-22
Short genotype
TM2
Parent aberration
In(3LR)Ubx130
  FlyBase Curators, 2006-)
Parent Cytology
3Lt - 61A | 96B - 93B | 89D - 74 | 61C - 74 | 89E - 93B | 96A - 3Rt
 
Progenitor
Described as Balancer
Alleles
Ubx130   es   emc2  
(FlyBase Curators, 2006-)
Ubx130   es   emc2  
(Lindsley and Zimm, 1992)
Transposon Insertions
Discoverer
Stocks ( 298 )
Bloomington
892
T(3;4)e/TM2
890
T(3;4)A30/TM2
6170
Df(3R)ry1/TM2
1862
Df(3R)dsx2M/TM2
1865
Df(3R)dsx11/TM2
1866
Df(3R)dsx15/TM2
1868
Df(3R)dsx27/TM2
1873
Df(3R)dsx37/TM2
1875
Df(3R)dsx21/TM2
2425
Df(3R)e-N19/TM2
Kyoto
107741
Df(3R)DG2/TM2
108666
Df(3R)ry1/TM2
Genetic Data
Genes subject to position-effect variegation
Genes showing dominant position-effect variegation
Genes NOT subject to position-effect variegation
Other Information
Homozygous lethal. Eliminates crossing over in chromosome 3 except at the end of the right arm. Does not reliably balance mutations in the vicinity of ca. MacIntyre and Wright (FBrf0017571) observed about 9% double crossing over in the unbroken segment of the left arm from 61C to 74 on the polytene map and 15% recombination between the breakpoint at 96A and ca in In(3LR)Ubx130, Ubx130 P{wBE28.1.2.3'}e/ru P{wBE28.1.2.3'}h th st cu sr es Pr ca females that were also heterozygous for an X-chromosome inversion behaving like In(1)sc8 and In(2LR)SM1; no recombination observed in other regions. Some versions also carry pp.
(Lindsley and Zimm, 1992)
Synonyms & Secondary IDs
Reported As
Symbol Synonym
TM2
(FlyBase Curators, 2006-)
Name Synonym
Secondary FlyBase IDs
    References ( 13 )
    Research paper
    Gardner et al., 2001, Evolution 55(8): 1609--1620
    Genetic variation for preadult viability in Drosophila melanogaster. [FBrf0139653]
    Weaver and White, 1995, Development 121(12): 4149--4160
    headcase, an imaginal specific gene required for adult morphogenesis in Drosophila melanogaster. [FBrf0086120]
    Affolter et al., 1993, Development 117(4): 1199--1210
    Regional repression of a Drosophila POU box gene in the endoderm involves inductive interactions between germ layers. [FBrf0058068]
    Blackman et al., 1989, EMBO J. 8: 211--217
    Identification of a fully-functional hobo transposable element and its use for germ-line transformation of Drosophila. [FBrf0049613]
    Falke and Wright, 1972, D. I. S. 48: 89--91
    Induction of dominant temperature sensitive lethals into the CyO balancer, (In(2LR)O) and the Pm balancer (In(2LR)bw<up>V1</up>) chromosomes. [FBrf0023732]
    MacIntyre and Wright, 1966, D. I. S. 41: 141--143
    Recombination in FM4/+; SM1/+ Ubx<up>130</up>/+ heterozygotes. [FBrf0017571]
    Lewis, 1952, D. I. S. 26: 66
    [New mutants report.] [FBrf0008500]
    Lewis, 1952, Proc. Natl. Acad. Sci. USA 38(11): 953--961
    The pseudoallelism of white and apricot in Drosophila melanogaster. [FBrf0008680]
    Personal communication to FlyBase
    Bloomington Drosophila Stock Center, 2001.8.28, Balancer Variants.
    Balancer Variants. [FBrf0138610]
    Bloomington Drosophila Stock Center, 1999.5.24, TM2 variant.
    TM2 variant. [FBrf0108518]
    FlyBase analysis
    FlyBase Curators, 2006-, Balancer summary information.
    Balancer summary information. [FBrf0189689]
    Book
    Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster.
    The Genome of Drosophila melanogaster. [FBrf0066905]
    Stock list
    The Moscow Regional Drosophila melanogaster Stock Center, Dubna, Russia, 1997, D. I. S. 80: 109--130
    Stock list. [FBrf0098381]