Esposito M S, Esposoto R E, Moens P B
Mol Gen Genet. 1974;135(2):91-5. doi: 10.1007/BF00264777.
Ascospores present in two-spored asci formed by sop3-1 diploids at a semipermissive temperature (30 degrees C) represent random inclusion of haploid genomes into ascospores and exhibit normal viability, meiotic chromosome segregation and recombination. Genetic analysis and ultrastructural studies indicate that the function encoded by the sop3 locus is specifically required for the enclosure of the products of meiosis in prospore walls.
在半允许温度（30摄氏度）下，由sop3-1二倍体形成的含有两个孢子的子囊中存在的子囊孢子代表单倍体基因组随机纳入子囊孢子，并且表现出正常的活力、减数分裂染色体分离和重组。遗传分析和超微结构研究表明，sop3基因座编码的功能是减数分裂产物被包裹在原孢子壁中所特别需要的。
