abnormal meiotic cell cycle | adult stage (with aly2)
nucleolus | adult stage (with aly2)
spermatocyte | adult stage (with aly2)
aly2/aly5p mutant spermatocytes arrest at the G2/M transition of meiosis I, exhibit lobe-like extensions of the nucleolus, and the condensing autosomal bivalents largely remain as incompletely condensed crescents near the nuclear periphery.