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WormBase Tree Display for Rearrangement: szT1

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Name Class

szT1NameOther_namesz5
szT1(I;X)
TypeTranslocation
BalancesIFrom_left_end
GeneWBGene00006752
XTo_right_end
GeneWBGene00001065
Reference_strainWBStrain00000060
Remarkbalancer chromosome for X
Summary: Reciprocal translocation, well characterized, very stable. Effective balancer for left portion of LG I through unc-13, nearly all of LG X from right end to around dpy-3. szT1(I) is large segment of LG X (right) translocated to LG I, disjoins from normal LG I. szT1(X) is LG I (left) translocated to fragment of LG X (left), disjoins from normal LG X.Paper_evidenceWBPaper00029020
Handling: Easy to manipulate. Lon-2 szT1 males mate well. Rare exceptional progeny carry one half-translocation as a complex free duplication. Gives rise spontaneously to rare apparent lethal mutations that may represent fusion of szT1(X) and the normal X. Shows threefold enhanced recombination frequency immediately adjacent to right of LG I breakpoint and about twofold enhanced frequency in the unc-101 - unc-54 interval.Paper_evidenceWBPaper00029020
Recommended use: General balancing, strain construction, strain maintenance.
IsolationAuthorFodor A
Mutagen7000-R gamma-ray mutagenesis of lon-2(e678)/dpy-8(e1321) unc-3(e151)hermaphrodites.
Derived_rearrangementszT1[lon-2(e678) unc-29(e403)]
szT1[lon-2(e678)]
MapIEndsLeft-22.9
Right2.23
XEndsLeft-14.35
Right-19.45
Strain (155)
ReferenceWBPaper00015364
WBPaper00014132
WBPaper00022976
WBPaper00016553
WBPaper00001558
WBPaper00013834
WBPaper00001339
WBPaper00001663
WBPaper00016119
WBPaper00016075
WBPaper00000883
WBPaper00000966
WBPaper00015549
WBPaper00013777
WBPaper00001110
WBPaper00001217
WBPaper00000576