Gene Information: syp-1

Namesyp-1 View on WormBase
Species C. elegans
SequenceF26D2.2
Genetic positionV:10.04 +/- 0.001 cM
Genomic positionV: 16404274..16407701

Strains carrying this gene

Strain Genotype Description
AV307 syp-1(me17) V/nT1 [unc-?(n754) let-? qIs50] (IV;V). Balanced heterozygotes are GFP+ Unc and segregate GFP+ Unc (heterozygotes), non-GFP non-Unc syp-1(me17) homozygotes, and dead eggs (nT1 homozygotes). syp-1(me17) homozygotes produce 95% dead embryos and 38% males. Cytologically they lack chiasmata in diakinesis-stage oocytes, exhibit persistent polarized nuclear organization during earlier meiotic prophase, lack synaptonemal complexes, and exhibit unstable pairing of homologous chromosomes. qIs50 is an insertion of ccEx9747 with markers: myo-2::GFP expressed brightly in the pharynx throughout development, pes-10::GFP expressed in embryos, and a gut promoter (F22B7.9) driving GFP in the intestine.
VC4197 syp-1(gk5282[loxP + myo-2p::GFP::unc-54 3' UTR + rps-27p::neoR::unc-54 3' UTR + loxP])/+ V. Apparent homozygous lethal or sterile deletion as unbalanced heterozygote. Deletion of 1616 bp with Calarco/Colaiacovo selection cassette conferring myo-2::GFP and G418 resistance inserted at break. Pick viable fertile GFP+ animals to maintain. Left flanking sequence: ACTTCACAATTTGGGTTGACGCTCCCACTG. Right flanking sequence: CAGCCAAGTGTAGAAGTTACTCCAGTACAC. Please reference Au et al., G3 9(1): 135-144 2019 in any work resulting from use of this mutation.