Gene Information: dpy-20

Namedpy-20 View on WormBase
Species C. elegans
SequenceT22B3.1
Genetic positionIV:5.22 +/- 0.004 cM
Genomic positionIV: 11696430..11700852

Strains carrying this gene

Strain Genotype Description
GS2526 arIs37 I; mca-3(ar492) dpy-20(e1282) IV. arIs37 [myo-3p::ssGFP + dpy-20(+)] I. mca-3 is defective in endocytosis by coelomocytes. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2527 arIs37 I; mca-3(ar493) dpy-20(e1282) IV. arIs37 [myo-3p::ssGFP + dpy-20(+)] I. mca-3 is defective in endocytosis by coelomocytes. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2532 arIs37 I; cup-3(ar498) II; dpy-20(e1282) IV. arIs37 [myo-3p::ssGFP + dpy-20(+)] I. cup-3 is defective in endocytosis by coelomocytes. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2555 cup-2(ar506) arIs37 I; dpy-20(e1282) IV. arIs37 [myo-3p::ssGFP + dpy-20(+)] I. cup-2 is defective in endocytosis by coelomocytes. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2643 arIs37 I; cup-5(ar465) III; dpy-20(e1282) IV. arIs37 [myo-3p::ssGFP + dpy-20(+)] I. cup-5(ar465) is defective in endocytosis by coelomocytes. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2735 spr-2(ar211) dpy-20(e1282) IV. Dpy. Suppresses presenilin genes. Do not distribute this strain; other labs should request it directly from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS2744 spr-2(ar199) dpy-20(e1282) IV. Dpy. Suppresses presenilin genes. Do not distribute this strain; other labs should request it directly from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
GS460 evl-15(ar126) dpy-20(e1282)/unc-26(e205) IV. Heterozygotes are WT and segregate WT, Uncs and DpySteriles with an everted vulva. Recombines. Do not distribute this strain; other labs should request it from the CGC. This strain cannot be distributed to commercial organizations. This strain cannot be used for any commercial purpose or for work on human subjects.
HR592 memi-1(sb41) dpy-20(e1282)/nT1 [unc-?(n754) let-?] IV; +/nT1 V. Dominant ts maternal-effect embryonic lethal. Embryos show extensive cytoplasmic blebbing, often accompanied by small spindles and incomplete cytokinesis. Two cell embryos divide synchronously. Embryos arrest with eight to several hundred cells. Recessive non-ts maternal-effect embryonic lethal. Null may be WT. Maintain at 15C.
HR83 mel-24(ct59) dpy-20(e1282)/unc-24(e138) daf-15(m81) IV. Heterozygotes are WT and segregate WT, Unc Dauers, and Dpys which throw dead eggs. Maintain by picking WT. ct59 animals are viable and fertile at 15C. ct59 is a temperature sensitive dominant maternal effect lethal. ct59 hets give more viable offspring at 15C than 25C.
JJ1129 elt-1(zu180) unc-43(e408)/unc-24(e138) dpy-20(e1282) IV. Heterozygotes are WT and segregate WT, DpyUncs and dead eggs.
JJ938 unc-24(e138) daf-14(m77)/elt-1(zu180) dpy-20(e1282) IV. At 20C or 25C, heterozygotes are WT and segregate WT, UncDaf and dead eggs. At 15C, heterozygotes are WT and segregate WT, Uncs and dead eggs.
JR2750 bli-6(sc16) unc-22(e66)/unc-24(e138) vha-17(w13) dpy-20(e2017) IV. Pick wild type animals to maintain.
KK255 dpy-20(e1282) unc-22(e66) IV. Dpy. Twitcher.
KN720 dpy-20(e1282) IV; huIs60. huIs60 [egl-20p::egl-20::protA + dpy-20(+)].
MH1113 dpy-20(e1282) IV; sur-5(ku74) X. Dpy.
MH351 let-60(sy101sy127)/dpy-20(e1282) IV. Heterozygotes are WT and segregate WT, Dpys and lethals.
MH575 lin-45(ku51) dpy-20(e1282) IV. Weak hypomorphic allele of lin-45. Animals are Dpy but otherwise appear normal.
MH620 lin-45(ku112) dpy-20(e1282) IV. Weak hypomorphic allele of lin-45. Animals are Dpy but otherwise appear normal. Occasional larval lethality.
ML732 vha-5(mc38)/unc-24(e138) dpy-20(e1282) IV. Heterozygotes are WT and segregate WT, DpyUncs, and dead L1 larvae that are translucent and often found away from the bacterial lawn (can be difficult to spot on the lawn).
MT12024 unc-24(e138) dpy-20(e1282) IV. Dpy (ts). Unc (amber).
MT1348 dpy-20(e1362) lin-3(e1417) IV. Dpy. Vul.
MT1784 dpy-20(e1362) unc-31(e169) IV. Dpy. Unc.
MT2136 lin-3(n1058)/unc-8(e49) dpy-20(e1362) IV. Heterozygotes are WT and segregate WT, DpyUnc and Steriles (n1058 homozygotes). The n1058 homozygous larvae are occasionally paralyzed. Maintain by picking WT.
MT3414 dpy-20(e1282) unc-31(e169) unc-26(e205) IV. Dpy Unc.
MT4417 ced-5(n1812) dpy-20(e1282) IV. Dpy. Persistent cell corpses. Maternal effect. Recessive.
MT4684 lin-3(n1059) dpy-20(e1362)/unc-24(e138) mec-3(e1338) dpy-20(e1282) IV. Heterozygotes are Dpy and segregate Dpy, Dpy Lethals (early larval) and DpyUncMec.
MT4700 let-60(n1531) unc-22(e66)/let-60(n1700) dpy-20(e1282) IV; him-5(e1490) V. Heterozygotes are mostly non-Muv (about 20% will be Muv because n1700 is semi-dominant) and non-Unc. Hets segregate Twitchers which die at various larval stages or as Vul adults, because of the maternal effect rescue of n1531 by n1700. The Twitchers will not give viable progeny. Hets also segregate DpyMuvs. The strain segregates males which will mate, though not very well.
MT4725 let-60(n1046) dpy-20(e1282) IV. Dpy (ts). Muv (sd, gf).
MT4828 let-60(n2031)/dpy-20(e1362) unc-22(e66) IV. n2031 homozygotes are dead. n2031/dpy-20 unc-22 animals are Vul (27%) or WT (73%).
MT5726 dpy-20(e1362) unc-22(e66) IV; him-5(e1490) V; nDp5 (IV;f). Animals with the Duplication are WT. Animals which have lost the Duplication are Dpy and Twitchers. Throws both WT and DpyTwitcher males. Maintain by picking WT.
MT5729 dpy-20(e1282) unc-30(e191) ced-3(n717) IV. Dpy (ts). Unc. Abnormal cell death. Cells that normally die survive.
MT6940 dpy-20(e1282) IV; unc-76(e911) V. Unc. Temperature sensitive Dpy.
MT9830 unc-36(e251) III; dpy-20(e1282) IV; lin-15B&lin-15A(n765) X.
NC138 dpy-20(e1282) IV; wdIs3 X. wdIs3[del-1::GFP + dpy-20(+)]. del-1 is expressed in the VB motor neurons beginning the the L2 larval stage. By the end of L2, del-1::GFP is also visible in a few VA motor neurons at the anterior end of the nerve cord. Expression of del-1::GFP in the VAs progresses in a wave from anterior to posterior, with all VAs expressing del-1::GFP by the adult stage. Thus, del-1::GFP is not expressed in the VAs during the L2 period in which unc-4 functions in those cells to establish synaptic inputs but is expressed in the VAs after they have been wired into the ventral cord circuit. del-1::GFP is also expressed in five neurons (VB1, VB2, SABVR, SABVL, VA1) in the retrovesicular ganglion at the anterior end of the ventral nerve cord. During the mid-L2 larval stage, del-1::GFP expression in the ventral nerve cord is largely restricted to the VB class of motor neurons.
NC168 unc-4(e26) II; dpy-20 IV; wdEx60. wdEx60 contains [acr-5::GFP + dpy-20(+)]. Maintain by picking non-Dpy.
NC190 wdIs6 II; dpy-20(e1282) IV. wdIs6 [del-1::GFP + dpy-20(+)]. Embryonic GFP expression in SABVR, SABVL, VBs in mid-L2, VAs in mid-L3.
NC197 wdIs4 II; dpy-20(e1282) IV. wdIs4 [unc-4::GFP + dpy-20(+)] II. Slightly Unc. GFP expression mosaic, occasional DA axon guidance defects. Embryonic expression: I5, DA, SABS; L1: AVF, VA; Late L3: VC. Early L1: GFP bright in I5, SABs, DA8/9, dim in DA1.
NC2484 wdIs5 III; dpy-20(e1282) IV. wdIs5 [unc-4::GFP + dpy-20(+)] III. Reference: Lickteig KM, et al. J Neurosci. 2001 Mar 15;21(6):2001-14.
NC300 dpy-20(e1282) IV; wdIs5. wdIs5 [unc-4p::~1.5 exons of the unc-4 gene::GFP + (pMH86) dpy-20(+)]. Slightly Unc. GFP expression mosaic, occasional DA axon guidance defects. Embryonic expression: I5, DA, SABs; L1: AVF, VA; late L3: VC.
NC571 dpy-20 (e1282) IV; wdIs20. wdIs20 [unc-4p::snb-1::GFP + dpy-20(+)]. Animals are Lon, likely due to dpy-20(+) overexpression. Punctate GFP expression observed in dorsal nerve cord, ventral nerve cord, VC4, and VC5. Reference: Lickteig KM, et al. J Neurosci. 2001 Mar 15;21(6):2001-14.
NH2466 ayIs4 I; dpy-20(e1282) IV. ayIs4 [egl-17p::GFP + dpy-20(+)] IV.
NH2531 let-60(ay75)/dpy-20(e1362) IV. ay75gf: ts dominant Clr, Sterile; Dominant sterile at 25C, fertile at 15C, severely reduced fertility at 20C. At 15C, ay75gf: recessive adults Clr, partially penetrant Muv. At 15C, heterozygotes segregate 50% WT, 25% Dpy, and 25% adult Clear.
NL1140 dpy-20(e1282) IV; pkIs379. pkIs379 [gpa-5XS(+) dpy-20(+)]. Not know to which LG the insertion is attached.
NL1533 dpy-20(e1282) IV; pkIs533. pkIs533[gpa-10XS(+) dpy-20(+)]. Not known to which LG the insertion is attached.
NL1581 dpy-20(e1282) IV; pkIs503. pkIs503[gpa-1XS(+) dpy-20(+)]. Not know to which LG the insertion is attached.
NL1584 dpy-20(e1282) IV; pkIs515. pkIs515 [gpa-4XS(+) + dpy-20(+)]. Not known to which LG the insertion is attached.
NL1585 dpy-20(e1282) IV; pkIs519. pkIs519 [gpa-6XS(+) dpy-20(+)]. Not known to which LG the insertion is attached.
NL1586 dpy-20(e1282) IV; pkIs523. pkIs523 [gpa-7(+) + dpy-20(+)].
NL1587 dpy-20(e1282) IV; pkIs527. pkIs527 [gpa-8XS(+) + dpy-20(+)]. Not know to which LG the insertion is attached.