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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Arch Microbiol. 1975 Apr 7;103(2):175-9. doi: 10.1007/BF00436346.

A fully automated phototaxis monitoring device is described for measuring photo-topotactic responses of flagellated organisms. 2. Photokinesis can be demonstrated in Chlamydomonas cells only after a dark period of about 72 hrs. 3. Pre-darkening of a few hours duration raises the phototactic disposition, whereas pre-illumination has no significant effect. 4. Circadian rhythms can be initiated by only one period of darkness or lower light intensity, whereas a period of higher intensity does not induce rhythms. The period length of the circadian rhythms is about 24 hrs.

描述了一种用于测量鞭毛生物光趋性反应的全自动光趋性监测装置。2. 只有在约72小时的黑暗期后，衣藻细胞中才能表现出光运动反应。3. 持续数小时的预暗处理会提高光趋性倾向，而预光照则没有显著影响。4. 昼夜节律仅可由一个黑暗期或较低光照强度引发，而较高强度的时期不会诱导节律。昼夜节律的周期长度约为24小时。

Arch Microbiol. 1975 Apr 7;103(2):175-9. doi: 10.1007/BF00436346.

A fully automated phototaxis monitoring device is described for measuring photo-topotactic responses of flagellated organisms. 2. Photokinesis can be demonstrated in Chlamydomonas cells only after a dark period of about 72 hrs. 3. Pre-darkening of a few hours duration raises the phototactic disposition, whereas pre-illumination has no significant effect. 4. Circadian rhythms can be initiated by only one period of darkness or lower light intensity, whereas a period of higher intensity does not induce rhythms. The period length of the circadian rhythms is about 24 hrs.

描述了一种用于测量鞭毛生物光趋性反应的全自动光趋性监测装置。2. 只有在约72小时的黑暗期后，衣藻细胞中才能表现出光运动反应。3. 持续数小时的预暗处理会提高光趋性倾向，而预光照则没有显著影响。4. 昼夜节律仅可由一个黑暗期或较低光照强度引发，而较高强度的时期不会诱导节律。昼夜节律的周期长度约为24小时。