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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Behavioral performance in adult honey bees is influenced by the temperature experienced during their pupal development
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Behavioral performance in adult honey bees is influenced by the temperature experienced during their pupal development

机译：成年蜜蜂的行为表现受p发育过程中经历的温度影响

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To investigate the possible consequences of brood-temperature regulation in honey bee colonies on the quality of behavioral performance of adults, we placed honey bee pupae in incubators and allowed them to develop at temperatures held constant at 32degreesC, 34.5degreesC, and 36degreesC. This temperature range occurs naturally within hives. On emergence, the young adult bees were marked and introduced into foster colonies housed in normal and observation hives and allowed to live out their lives. No obvious difference in within-hive behavior was noted between the temperature-treated bees and the foster-colony bees. However, when the temperature-treated bees became foragers and were trained to visit a feeder 200 m from the hive, they exhibited clear differences in dance performance that could be correlated with the temperatures at which they had been raised: bees raised at 32degreesC completed only approximate to20% of the dance circuits when compared with bees of the higher-temperature group. Also, the variance in the duration of the waggle phase is larger in 32degreesC-raised bees compared with 36degreesC-raised bees. All other parameters compared across all groups were not significantly different. One-trial learning and memory consolidation in the bees raised at different temperatures was investigated 1 and 10 min after conditioning the proboscis-extension reflex. Bees raised at 36degreesC performed as expected for bees typically classified as "good learners," whereas bees raised at 32degreesC and 34.5degreesC performed significantly less well. We propose that the temperature at which pupae are raised will influence their behavioral performance as adults and may determine the tasks they carry out best inside and outside the hive. [References: 41]
机译：为了研究蜜蜂群体中育雏温度调节对成年动物行为表现质量的可能影响，我们将蜜蜂p放置在孵化器中，并使其在恒定的温度下分别保持在32°C，34.5°C和36°C。此温度范围自然发生在蜂箱内。出苗时，对成年蜜蜂进行标记，并引入到普通蜂巢和观察蜂巢中的寄养蜂群中，使其生活。在温度处理过的蜜蜂和养蜂之间，蜂巢内行为没有明显差异。但是，当经过温度处理的蜜蜂成为觅食者并受训前往距离蜂巢200 m的饲养者时，它们表现出明显的舞蹈表现差异，这可能与它们的饲养温度有关：仅在32℃饲养的蜜蜂才完成与较高温度组的蜜蜂相比，大约有20％的舞蹈回路。此外，与36℃饲养的蜜蜂相比，32℃饲养的蜜蜂的摆动期持续时间差异更大。在所有组中比较的所有其他参数没有显着差异。在调节长鼻反射后1和10分钟，研究了在不同温度下饲养的蜜蜂的一次试验学习和记忆巩固。在通常被归类为“好学习者”的蜜蜂中，以36摄氏度饲养的蜜蜂的表现与预期相同，而以32摄氏度和34.5摄氏度饲养的蜜蜂的表现则差得多。我们认为，成年p的温度会影响成年后他们的行为表现，并可能决定他们在蜂巢内外执行的最佳任务。 [参考：41]

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