Stocks with Isogenized Chromosomes

Selected isogenic lines, with one or more isogenized chromosomes, are listed here. Be aware that some of these lines were isogenized prior to their donation to the BDSC and have not been reisogenized since.

See Isogenized stocks for examining spontaneous sequence changes for more information on the “BDSC” stocks with isogenized Y, second and fourth chromosomes (stocks 99747–99776).

Stock #GenotypeIsogenized ChromosomesNote
2057iso-1 : y[1]; Gr22b[iso-1] Gr22d[iso-1] cn[1] CG33964[iso-1] bw[1] speck[1]; MstProx[iso-1] GstD5[iso-1] Rh6[1]Isogenized for chr 1;2;3;4. Used for whole genome shotgun sequence (Dmel WGS sequence); Used for Tamkun cosmid, BDGP P1, BAC, cDNA, EDGP BAC and Celera plasmid libraries, per Roger Hoskins.iso-1 (Dmel genome sequence strain). y[1]; cn[1] bw[1] sp[1]
5905w[1118]Isogenized for chr 1;2;3, with w[1118] line. Tested for normal learning, memory and circadian rhythms, per John Roote.
5906w[1118]/Dp(1;Y)y[+]; TM2/TM6C, Sb[1]Isogenized for chr 1;2, with stock 5905, per John Roote.
5907w[1118]/Dp(1;Y)y[+]; sna[Sco]/SM6aIsogenized for chr 1;3, with stock 5905, per John Roote.
5908w[1118]; ry[506] Dr[1] P{ry[+t7.2]=Delta2-3}99B/TM6C, Sb[1]Isogenized for chr 1;2, with stock 5905, per John Roote.P transposase
6326w[1118]Isogenized for chr 2;3. SNP mapping stock. This is the isogenic background for Exelixis P and PBac insertions.A 5001 I
6361Oregon-R-SNPisoXIsogenized for chr 1. SNP mapping stock.ORisoX
6362Oregon-R-SNPiso2Isogenized for chr 2. SNP mapping stock.ORiso2
6363Oregon-R-SNPiso3Isogenized for chr 3. SNP mapping stock.ORiso3
6364Canton-S-SNPisoXIsogenized for chr 1. SNP mapping stock.CSisoX
6365Canton-S-SNPiso2Isogenized for chr 2. SNP mapping stock. Re-isolated.CSiso2
6416y[1] w[1118] P{ry[+t7.2]=70FLP}3F/Dp(1;Y)y[+]; sna[Sco]/SM6aIsogenized for chr 2;3. 2nd chromosomes isogenic with stk 5907; 3rd chromosome isogenic with stk 5905, per John Roote.
6418FM7jIsogenized for chr 2;3, with stock 5905, per John Roote.
6419y[1] w[1118] P{ry[+t7.2]=70FLP}3F/Dp(1;Y)y[+]; TM2/TM6C, Sb[1]Isogenized for chr 2;3. 2nd chromosomes isogenic with stk 5905; 3rd chromosomes isogenic with stk 5906, per John Roote.
6420y[1] w[1118] P{ry[+t7.2]=70FLP}3FIsogenized for chr 2;3, with stk 5905, per John Roote.
6876w[1118]; sna[Sco]/SM6b, P{ry[+t7.2]=70FLP}7Isogenized for chr 1;3, with stk 5905, per John Roote.
6877w[1118]/Dp(1;Y)y[+]; sna[Sco]/SM6a, P{w[+mW.Scer\FRT.hs]=RS3}CB-0100-3Isogenized for chr 1;3, with stk 5905, per John Roote.
6878P{w[+mW.Scer\FRT.hs]=RS3}l(1)CB-6411-3[1], w[1118]/FM7hIsogenized for chr 1;2;3, with stk 5905, per John Roote.
6933w[1118]/Dp(1;Y)y[+], P{w[+mW.Scer\FRT.hs]=RS3}CB-0560-3Isogenized for chr 1;2;3, with stk 5905, per John Roote.
7757w[1118]; P{w[+mC]=hs-hid}2, wg[Sp-1]/CyOIsogenized for chr 1;3. X and third chromosomes are coisogenic with the Exelixis insertion stocks.
7758w[1118]; P{w[+mC]=hs-hid}3, Dr[1]/TM6B, Tb[1]Isogenized for chr 1;2. X and second chromosomes are coisogenic with the Exelixis insertion stocks.
8379w[1118]; wg[Sp-1]/CyOIsogenized for chr 1;3. The X and 3rd chromosomes are coisogenic with Exelixis insertion stocks and stock 6326.
9515Canton-S-iso2GIsogenized for chr 2, from Canton-S and has been examined for wild type behavioral and visible phenotypes.Canton-S isogenic line 2G
9517Canton-S-iso3HIsogenized for chr 3, from Canton-S and has been examined for wild type behavioral and visible phenotypes.Canton-S isogenic line 3H
99747BDSC-BK-AIsogenized for chromosomes Y, 2 & 4 from Berlin-K and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Berlin-K
99748BDSC-BK-BIsogenized for chromosomes Y, 2 & 4 from Berlin-K and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Berlin-K
99749BDSC-BK-TIsogenized for chromosomes Y, 2 & 4 from Berlin-K and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Berlin-K
99750BDSC-CS-BIsogenized for chromosomes Y, 2 & 4 from Canton-S and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Canton-S
99751BDSC-CS-PIsogenized for chromosomes Y, 2 & 4 from Canton-S and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Canton-S
99752BDSC-CS-QIsogenized for chromosomes Y, 2 & 4 from Canton-S and chromosomes X & 3 from a variety of backgrounds. Isogenized January 2023.Canton-S
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