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Stocks at Bloomington for balancing more than one chromosome
All useful stocks containing balancers for multiple chromosomes found in Bloomington stocks are included here (at least that is the intention), but only one or a few stocks that we consider to be generally useful as a source of each balancer are shown. Use the Search option to find all possible stocks that carry a given balancer.

With a few exceptions to support searches, only markers that vary from those defined by the core balancer symbol (FM7, CyO, TM3, etc.) are shown in the genotype. See Balancer Definitions for a description of the aberrations and markers defined by each balancer symbol used in the Bloomington stock list.

Not all balancers are equal! See An Introduction to Balancers for an explanation of how to choose a good balancer.

Go back to the Main balancer page.

  Stk # Chr Balancers Genotype
See below for lists with only "Green" or "Blue" balancers
1 438 1;2 FM6; CyO RpS5a[2]/FM6; sna[Sco] AsnRS[4] pr[1]/CyO
2 4558 1;2 FM7a, l(1)TW24[1]; CyO FM7a, l(1)TW24[1]/oc[1] ptg[3] l(1)TW1[cs]; CyO/l(2)DTS91[1]
3 27336 1;3 FM7a; TM2 TI{w[+mW.hs]=TI}Pis[1]/FM7a; P{w[+mC]=hs-Pis.MYC}3/TM2
4 36283 1;3 FM7a; TM3, Sb[1] w[*] dlg1[14] P{w[+mW.hs]=FRT(w[hs])}101/FM7a; PBac{w[+mC]=PB}CG11583[c01124] P{ry[+t7.2]=neoFRT}80B/TM3, Sb[1]
5 6385 2;3 CyO, P{ftz/lacC}USC1; TM3, Sb[1] wg[Sp-1]/CyO, P{ry[+t7.2]=ftz/lacC}USC1; Ki[1] hb[1] ry[1]/TM3, Sb[1]
6 745 2;3 CyO, P{lArB}A208.1M2; MRS/TM6B, P{35UZ}DB1, Tb[+] y[1] w[*]; CyO, P{ry[+t7.2]=lArB}A208.1M2/L[2]; MRS/TM6B, P{w[+mC]=35UZ}DB1, Tb[+]
7 1272 2;3 CyO, P{lArB}A208.1M2; TM2, ry[*] P{lArB}C40.1S3 CyO, P{ry[+t7.2]=lArB}A208.1M2/L[2]; ftz[H20]/TM2, ry[*] P{ry[+t7.2]=lArB}C40.1S3
8 36349 2;3 CyO, P{Wee-P.ph0}Bacc[Wee-P20]; TM6C, Sb[1] y[1] w[*]; P{y[+t7.7] w[+mC]=nompC-QF.P}attP40/CyO, P{Wee-P.ph0}Bacc[Wee-P20]; Dr[1]/TM6C, Sb[1]
9 36364 2;3 CyO, P{Wee-P.ph0}Bacc[Wee-P20]; TM6C, Sb[1] y[1] w[*]; wg[Sp-1]/CyO, P{Wee-P.ph0}Bacc[Wee-P20]; PBac{y[+mDint2] w[+mC]=QUAS-Rab3.mCherry}VK00027/TM6C, Sb[1]
10 9493 2;3 CyO; CxD/TM6B, Tb[1] w[*]; CyO/In(2LR)bw[V1], ds[33k] dpy[ov1] b[1] bw[V1]; CxD/TM6B, Tb[1]
11 3042 2;3 CyO; MKRS/TM2 y[1] w[1118]; P{w[+mW.hs]=GawB}cad[md509]/CyO; MKRS/TM2
12 3703 2;3 CyO; MKRS/TM6B, Tb[1] w[1118]/Dp(1;Y)y[+]; CyO/nub[1] b[1] sna[Sco] lt[1] stw[3]; MKRS/TM6B, Tb[1]
13 2551 2;3 CyO; MRS/TM6 CyO/sna[Sco]; TM6/MRS
14 1643 2;3 CyO; TM1 Tp(2;3)P, Pale[1], dpy[ov1] b[1] cn[1] Gull[1]: e[1]/CyO; TM1
15 3704 2;3 CyO; TM2/TM6B, Tb[1] w[1118]/Dp(1;Y)y[+]; CyO/Bl[1]; TM2/TM6B, Tb[1]
16 6259 2;3 CyO; TM3, P{ftz/lacC}SC1, Sb[1] ry[RK] wg[Sp-1]/CyO; Ki[1] hb[1] ry[1]/TM3, P{ry[+t7.2]=ftz/lacC}SC1, Sb[1] ry[RK]
17 29650 2;3 CyO; TM3, Sb[1] y[1] w[*]; wg[Sp-1]/CyO; P{w[+mW.hs]=GawB}mirr[DE]/TM3, Sb[1]
18 59967 2;3 CyO; TM3, Sb[1] y[1] w[*]; wg[Sp-1]/CyO; Dr[1]/TM3, Sb[1]
19 504 2;3 CyO; TM3, Sb[1] Ser[1] amd[21] Bl[1]/CyO; DCTN1-p150[1]/TM3, Sb[1] Ser[1]
20 7198 2;3 CyO; TM3, Ser[1] w[*]; Kr[If-1]/CyO; D[1]/TM3, Ser[1]
21 7197 2;3 CyO; TM6B, Tb[+] w[*]; l(2)*[*]/CyO; D[1]/TM6B, Tb[+]
22 33821 2;3 CyO; TM6B, Tb[1] w[1118]; wg[Sp-1]/CyO; sens[Ly-1]/TM6B, Tb[1]
23 39631 2;3 CyO; TM6C, Sb[1] w[*]; wg[Sp-1]/CyO; P{ry[+t7.2]=neoFRT}82B lsn[SS6]/TM6C, Sb[1] Tb[1]
24 42294 2;3 CyO; TM6C, Sb[1] Tb[1] w[*]; Kr[If-1]/CyO; Df(3L)Ly, sens[Ly-1]/TM6C, Sb[1] Tb[1]
25 4068 2;3 SM1, Pgk[4] Pgi[4]; TM6 Pgk[2] Pgi[2]/SM1, Pgk[4] Pgi[4]; Men[6] ry[el-S] Aldox89A[3] Mdh2[6]/TM6, Men[4] ry[el-F] Aldox89A[L4] Mdh2[4]
26 8616 2;3 SM1; TM6 S[1]/SM1; Sb[1]/TM6
27 23643 2;3 SM5; TM3, Sb[1] y[1] w[*]; P{w[+mC]=UASp-YFP.Rab9.S26N}crol[11]/SM5; TM3, Sb[1]/l(3)*[*]
28 4253 2;3 T(2;3)A1-W, In(2L)Cy, In(2R)Cy, Cy[1] L[1]: TM2 T(2;3)A1-W, In(2L)Cy, In(2R)Cy, Duox[Cy] L[1]: TM2/T(2;3)Ubx[B18], In(2LR)bw[V1], bw[V1] Sb[1] Ubx[B18]
29 6394 2;3 T(2;3)ap[Xa]/CyO, H{PDelta2-3}HoP2.1 T(2;3)ap[Xa], ap[Xa]/CyO, H{w[+mC]=PDelta2-3}HoP2.1; Sb[1]
30 4066 2;3 T(2;3)ap[Xa]/CyO, l(2)DTS513[1] T(2;3)ap[Xa], ap[Xa]/CyO, l(2)DTS513[1]; l(3)DTS2[1] Sb[1]
31 36336 2;3 T(2;3)ap[Xa]/CyO, P{2xTb[1]-RFP}CyO w[*]; CyO, P{w[+mC]=2xTb[1]-RFP}CyO/T(2;3)ap[Xa]
32 4454 2;3 T(2;3)ap[Xa]/CyO, P{dam[+].phy705}34 y[1] w[67c23]; T(2;3)ap[Xa]/CyO, P{y[+mDint]=dam[+].phy705}34
33 2475 2;3 T(2;3)ap[Xa]/CyO; TM3, Sb[1] w[*]; T(2;3)ap[Xa], ap[Xa]/CyO; TM3, Sb[1]
34 3192 2;3 T(2;3)ap[Xa]/CyO; TM6 w[*]; T(2;3)ap[Xa], ap[Xa]/CyO; TM6
35 3234 2;3 T(2;3)ap[Xa]/In(2L)Cy, In(2R)Cy, Cy[1]; TM6B, Tb[1] w[*]; T(2;3)ap[Xa], ap[Xa]/In(2L)Cy, In(2R)Cy, Duox[Cy]; TM6B, Tb[1]
36 1796 2;3 T(2;3)ap[Xa]/SM5; TM3, Sb[1] T(2;3)ap[Xa], ap[Xa]/SM5; TM3, Sb[1]
37 67642 2;3 T(2;3)ap[Xa]/TM3, Au[1] w[1118]; T(2;3)ap[Xa], ap[Xa]/cn[1]; TM3, Au[1]
38 2506 2;3 T(2;3)B3, CyO: TM6B, Tb[1] y[1] w[*]; T(2;3)B3, CyO: TM6B, Tb[1]/Pin[88K]
39 5703 2;3 T(2;3)CyO-TM3, P{GAL4-Hsp70.PB}TR1, P{UAS-GFP.Y}TR1:y[+] Ser w[1]; T(2;3)CyO-TM3, P{w[+mC]=GAL4-Hsp70.PB}TR1, P{w[+mC]=UAS-GFP.Y}TR1: P{GAL4-Hsp70.PB}TR2, P{UAS-GFP.Y}TR2, y[+] Ser[1]/sna[Sco]; Sb[1]
40 352 2;3 T(2;3)CyO-TM6, CyO: TM6 T(2;3)CyO-TM6, CyO: TM6/Adh[UF] pr[1] cn[1]; mwh[1] ry[506] e[1]
41 2333 2;3 T(2;3)CyO-TM8, CyO, Adh[nB]: TM8, l(3)DTS4[1] T(2;3)CyO-TM8, CyO, Adh[nB]: TM8, l(3)DTS4[1]/Df(3L)vin6, ru[1] h[1] gl[2] e[4] ca[1]
42 3705 2;3 T(2;3)CyO-TM9, CyO: TM9, l(3)DTS4[1] T(2;3)CyO-TM9, CyO: TM9, l(3)DTS4[1]/In(2LR)bw[V1], ds[33k] bw[V1]; H[1]
43 5687 2;3 T(2;3)SM6a-TM6B, Tb[1] pnut[XP]/T(2;3)SM6a-TM6B, Tb[1]
44 8537 2;3 T(2;3)SM6b-TM6B, ap[RK] Tb[1] w[1118]; TI{w[+mW.hs]=TI}Nap1[KO1]/T(2;3)SM6b-TM6B, ap[RK] Tb[1]
45 1640 2;3 T(2;3)T4, CyO: st[1] Kg[V] red[1] Tb[1] T(2;3)T4, CyO: st[1] Kg[V] red[1] Tb[1]/TM3, Sb[1] Ser[1]
46 6500 2;3 T(2;3)TSTL, CyO: TM6B, Tb[1] Egfr[f24]/T(2;3)TSTL, CyO: TM6B, Tb[1]
47 42713 2;3 T(2;3)TSTL, CyO: TM6B, Tb[1] w[*]; P{w[+mC]=Act5C-GAL4}25FO1, P{w[+mC]=UAS-GFP.U}2/T(2;3)TSTL, CyO: TM6B, Tb[1]
48 24156 2;3 T(2;3)TSTL14, SM5: TM6B, Tb[1] y[1] w[*]; P{ry[+t7.2]=neoFRT}42D Su(z)2[1.b7]/T(2;3)TSTL14, SM5: TM6B, Tb[1]
Balancers expressing fluorescent proteins ("Green balancers")
1 5703 2;3 T(2;3)CyO-TM3, P{GAL4-Hsp70.PB}TR1, P{UAS-GFP.Y}TR1:y[+] Ser w[1]; T(2;3)CyO-TM3, P{w[+mC]=GAL4-Hsp70.PB}TR1, P{w[+mC]=UAS-GFP.Y}TR1: P{GAL4-Hsp70.PB}TR2, P{UAS-GFP.Y}TR2, y[+] Ser[1]/sna[Sco]; Sb[1]
Balancers expressing beta-galactosidase ("Blue balancers")
1 6385 2;3 CyO, P{ftz/lacC}USC1; TM3, Sb[1] wg[Sp-1]/CyO, P{ry[+t7.2]=ftz/lacC}USC1; Ki[1] hb[1] ry[1]/TM3, Sb[1]
2 745 2;3 CyO, P{lArB}A208.1M2; MRS/TM6B, P{35UZ}DB1, Tb[+] y[1] w[*]; CyO, P{ry[+t7.2]=lArB}A208.1M2/L[2]; MRS/TM6B, P{w[+mC]=35UZ}DB1, Tb[+]
3 1272 2;3 CyO, P{lArB}A208.1M2; TM2, ry[*] P{lArB}C40.1S3 CyO, P{ry[+t7.2]=lArB}A208.1M2/L[2]; ftz[H20]/TM2, ry[*] P{ry[+t7.2]=lArB}C40.1S3
4 6259 2;3 CyO; TM3, P{ftz/lacC}SC1, Sb[1] ry[RK] wg[Sp-1]/CyO; Ki[1] hb[1] ry[1]/TM3, P{ry[+t7.2]=ftz/lacC}SC1, Sb[1] ry[RK]