Microsporum gypseum macroconidia germinated at 37 C possessed from one to eight nuclei per germinated spore compartment. The distribution of nuclei per spore compartment was the result of a random packaging of nuclei from the available nuclear population. Partial inhibition of germination by incubation at 25 C or at 37 C in the presence of 10?4m phenyl methyl sulfonyl-fluoride resulted in an enrichment of germinated spores containing high numbers of nuclei per compartment. The selection for higher nuclear numbers was statistically significant. Compartments possessing high numbers of nuclei appeared to be precommitted to spore germination since they were not sensitive to germination inhibition. The effect of incubation temperature variation on spore germination is discussed with respect to the organism's natural environment.
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机译：在37℃下发芽的石膏小孢子大分生孢子，每个发芽孢子区具有1至8个核。每个孢子室的核分布是来自可用核种群的核随机包装的结果。通过在10 s？4 s m苯基甲基磺酰氟存在下于25℃或37℃温育来部分抑制发芽，导致每个隔室中含有大量核的发芽孢子富集。选择较高核数具有统计学意义。具有高细胞核数量的隔室似乎已被预示为孢子萌发，因为它们对萌发抑制不敏感。关于生物体的自然环境，讨论了温度变化对孢子萌发的影响。
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