Y66H1B.2. Homozygous. Outer Left Sequence: AGCGAGTCCAGTGTCGATTT. Outer Right Sequence: CGCTTACCGAAAATGCAAGT. Inner Left Sequence: GACGTCCTGGGAAGAACTTG. Inner Right Sequence: TCCAAAACTTTAAACCGCCA. Inner Primer PCR Length: 3218 bp. Deletion Size: 1763 bp. Deletion left flank: TTAAAAATATTGAGTTTCAACAATTTTACA. Deletion right flank: ATCGCGTAGACTCCTGGTTCTGTTGGAGTG. Attribution: This strain was provided by the C. elegans Gene Knockout Project at the Oklahoma Medical Research Foundation, which was part of the International C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

This strain is homozygous for a deletion (gk2191) in Y66H1B.2, detectable by PCR using the following primers. External left primer: AGCGAGTCCAGTGTCGATTT. External right primer: ACGTGAAGCTGGAGAGCATT. Internal left primer: GACATCCTTAATCCGGACCC. Internal right primer: AGAACCAGGAGTCTACGCGA. Internal WT amplicon: 1864 bp. Deletion size: 1225 bp. Deletion left flank: ATGGATTAGATACTTCTCTTCTAACTTTAT. Deletion right flank: CATTTTTATTTCCTAGTGAATATTACCTTA. Insertion Sequence: TTTTCCCATATTTCAGATATTACTACAATACGCTCGGTA. Validation: gk3291 passed by CGH. Other deletion (gk3543) identified by CGH. Attribution: This strain was provided by the C. elegans Reverse Genetics Core Facility at the University of British Columbia, which is part of the international C. elegans Gene Knockout Consortium, which should be acknowledged in any publications resulting from its use. Paper_evidence WBPaper00041807

The endogenous promoter of ZK813.1 (1046 bp) was replaced with the fln-1 promoter (947 bp) to limit the expression of ZK813.1 to the spermatheca and allow analysis of RNA transfer from soma to oocytes. Reference: Trimmer KA, et al. Cell Rep. 2023 May 23;42(6):112544. doi: 10.1016/j.celrep.2023.112544. PMID: 37227820. .