Mergenhagen D
Eur J Cell Biol. 1984 Jan;33(1):13-8.
The periods in wildtype (25 hours) and short period mutant (18 hours) of Chlamydomonas reinhardii show substantial fluctuations. Due to the considerable difference between both period types of more than 6 hours the frequency distributions of the period recordings obtained from both strains are sufficiently well separated. Crosses between both strains give rise to a progeny consisting of the short as well as the wildtype period. In about 30% of the zygotes one of the daughter strains does not show any rhythmicity and is called arrhythmic. The role of arhythmicity in the genetic representations of short and wildtype period is discussed in detail.
莱茵衣藻野生型（25小时）和短周期突变体（18小时）的周期表现出显著波动。由于两种周期类型之间存在超过6小时的显著差异，从这两种菌株获得的周期记录的频率分布得到了充分的分离。两种菌株之间的杂交产生了由短周期和野生型周期组成的后代。在大约30%的合子中，其中一个子菌株没有表现出任何节律性，被称为无节律性。详细讨论了无节律性在短周期和野生型周期的遗传表现中的作用。
