Variations of brain biogenic amines in mature honeybees and induction of recruitment behavior
Variations of brain biogenic amines in mature honeybees and induction of recruitment behavior
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DOI：
10.1016/s1095-6433(98)10094-6
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发表时间：
1998-08-01
影响因子：
2.3
通讯作者：
Woodring, J
中科院分区：
文献类型：
--
作者：
Bozic, J;Woodring, J
成熟的蜜蜂（Apis mellifera L.）年龄大到觅食（bb0 - 3周）被分为三个活动组：摇摆舞者（活跃的觅食者），舞者的追随者（潜在的新兵）和休息的蜜蜂（不参与觅食）。蜜蜂大脑中的多巴胺（DA）通路似乎参与了觅食者招募的调节。跳舞者的DA和n - β -丙酰多巴胺（NBAD）水平始终高于追随者，并且在喂食二羟基苯基丙氨酸（DOPA）后观察到跳舞者的数量增加。多巴胺被假设调节蘑菇体花萼中与招募行为相关的神经活动。没有观察到章鱼胺（OA）或血清素（5HT）对招募行为的一致影响。所有生物胺的水平都受到季节和日常气候变化的强烈影响。还观察到一些日变化。(C) 1998爱思唯尔科学有限公司版权所有。
Mature honeybees (Apis mellifera L.) old enough to forage (> 3 weeks) were segregated into three activity groups: waggle dancers (active foragers), followers of the dancers (potential recruits) and resting bees (not involved in foraging). Dopamine (DA) pathways in the brain of honeybees seemed to be involved in regulation of forager recruitment. Brain DA and N-beta-alanyldopamine (NBAD) levels in the dancers were always higher than in followers, and an increased number of dancers was observed after feeding the colony dihydroxy-phenylalanine (DOPA). Dopamine is hypothesized to modulate the neural activity in the calyx of the mushroom bodies related to recruitment behavior. No consistant effect of octopamine (OA) or serotonin (5HT) on recruitment behavior was observed. Levels of all biogenic amines were strongly effected by season and day-to-day whether changes. Some diurnal changes were also observed. (C) 1998 Elsevier Science Inc. All rights reserved.