Geographic variation in individual face learning based on plasticity rather than local genetic adaptation in Polistes wasps
Geographic variation in individual face learning based on plasticity rather than local genetic adaptation in Polistes wasps
复制标题
马蜂黄蜂个体面部学习的地理变异基于可塑性而不是局部遗传适应
DOI：
10.1093/beheco/arad100
复制
发表时间：
2023
影响因子：
2.4
通讯作者：
While, ed., Geoffrey
中科院分区：
文献类型：
--
作者：
Simons, Meagan;Green, II, Delbert A.;Tibbetts, Elizabeth A.;While, ed., Geoffrey
信号和接收器的反应往往会因物种的地理范围而异。有效的沟通需要信号和接收者反应之间的匹配，因此人们对维持这种联系的发育机制非常感兴趣。两个潜在的机制是信号和接收器响应之间的遗传协方差和个体根据其伴侣的表型调整其表型的可塑性。在这里，我们测试可塑性如何有助于在个人面部识别inPolistes fuscatuswasps地理变异。以前的工作表明，P.来自美国密歇根州的fuscatus具有用于个体识别的可变面部模式，而P.来自美国宾夕法尼亚州中部的fuscatus缺乏可变的面部模式，并且不能学习个体同种。我们实验性地改变饲养环境，所以黄蜂要么与自己的种群一起饲养，要么在一个共同的花园里与两个种群的黄蜂一起饲养。然后，我们测试了黄蜂学习和记忆个体同种面孔的能力。与以前的工作一致，MI黄蜂饲养MI黄蜂善于学习同种面孔，而PA黄蜂饲养PA黄蜂无法学习同种面孔。然而，MI和PA黄蜂饲养在一个共同的花园开发了类似的，中间的个人脸学习能力。这些结果表明，在Polisteswasps个人的脸学习是高度可塑性和社会环境的反应。接收器响应的可塑性可能是介导非性别信号系统中的地理差异的常见机制，并且可能在维持地理可变通信系统中的信号和接收器响应之间的联系中发挥作用。
Signals and receiver responses often vary across a species’ geographic range. Effective communication requires a match between signal and receiver response, so there is much interest in the developmental mechanisms that maintain this link. Two potential mechanisms are genetic covariance between signal and receiver response and plasticity where individuals adjust their phenotype based on their partner’s phenotype. Here, we test how plasticity contributes to geographic variation in individual face recognition inPolistes fuscatuswasps. Previous work has shown thatP. fuscatusfrom Michigan, USA (MI) have variable facial patterns used for individual recognition, whileP. fuscatusfrom central Pennsylvania, USA (PA) lack variable facial patterns and are unable to learn individual conspecifics. We experimentally altered rearing environment, so wasps were either reared with their own population or in a common garden with wasps from both populations. Then, we tested the wasps’ capacity to learn and remember individual conspecific faces. Consistent with previous work, MI wasps reared with MI wasps were adept at learning conspecific faces, while PA wasps reared with PA wasps were unable to learn conspecific faces. However, MI and PA wasps reared in a common garden developed similar, intermediate capacity for individual face learning. These results indicate that individual face learning inPolisteswasps is highly plastic and responsive to the social environment. Plasticity in receiver responses may be a common mechanism mediating geographic differences in non-sexual signaling systems and may play a role in maintaining links between signals and receiver responses in geographically variable communication systems.
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个体识别与马蜂纸黄蜂的整体面部处理以物种特定的方式相关联
DOI：
--
发表时间：
2021
期刊：
Proceedings of the Royal Society B
影响因子：
--
作者：
E. Tibbetts;Juanita Pardo;Julliana Ramirez;A. Avarguès
通讯作者：
A. Avarguès
影响因子：
3.5
作者：
Sheehan MJ;Choo J;Tibbetts EA
通讯作者：
Tibbetts EA
性特征和偏好之间存在遗传协方差的变异原因
影响因子：
--
作者：
K. Fowler‐Finn;R. L. Rodríguez
通讯作者：
R. L. Rodríguez
社会经验推动纸黄蜂整体面部处理的发展
影响因子：
2.7
作者：
Pardo-Sanchez, Juanita;Tibbetts, Elizabeth A.
通讯作者：
Tibbetts, Elizabeth A.
影响因子：
3.3
作者：
Kemp, Darrell J.;Batistic, Frana-Katica;Reznick, David N.
通讯作者：
Reznick, David N.