Table 1.

Sequences of antisense MOs

MO	Sequence
Xenopus xY3	5′-GAGGGGAGAAGAACAAAGAAGTCTG-3′
Xenopus xY4	5′-AGGTCAGCAGTGGGGTGAAATAGAA-3′
Xenopus xY5	5′-TAGTCAATGGCAACGGTGGG-3′
Xenopus xYα	5′-TCTGTAAGTGGGAACTATTGATTCG-3′
Zebrafish zY1	5′-GGAGAGAAGAAACAAGGAGTTCTGT-3′
ORC2-MO1	5′-GAGCTTCATGGCTCATGTTTGACGT-3′
ORC2-MO2	5′-TACCTCCCGCAAAACTTTGAACCGC-3′