@article{FrenchSimcockRolkeetal.2014,
  author    = {French, Alice S. and Simcock, Kerry L. and Rolke, Daniel and Gartside, Sarah E. and Blenau, Wolfgang and Wright, Geraldine A.},
  title     = {The role of serotonin in feeding and gut contractions in the honeybee},
  series = {Journal of insect physiology},
  volume    = {61},
  journal   = {Journal of insect physiology},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {0022-1910},
  doi       = {10.1016/j.jinsphys.2013.12.005},
  pages     = {8 -- 15},
  year      = {2014},
  language  = {en}
}
@misc{BlenauThamm2011,
  author    = {Blenau, Wolfgang and Thamm, Markus},
  title     = {Distribution of serotonin (5-HT) and its receptors in the insect brain with focus on the mushroom bodies lessons from Drosophila melanogaster and Apis mellifera},
  series = {Arthropod structure \& development},
  volume    = {40},
  journal   = {Arthropod structure \& development},
  number    = {5},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {1467-8039},
  doi       = {10.1016/j.asd.2011.01.004},
  pages     = {381 -- 394},
  year      = {2011},
  abstract  = {The biogenic amine serotonin (5-hydroxytryptamine, 5-HT) plays a key role in regulating and modulating various physiological and behavioral processes in both protostomes and deuterostomes. The specific functions of serotonin are mediated by its binding to and subsequent activation of membrane receptors. The vast majority of these receptors belong to the superfamily of G-protein-coupled receptors. We report here the in vivo expression pattern of a recently characterized 5-HT(1) receptor of the honeybee Apis mellifera (Am5-HT(1A)) in the mushroom bodies. In addition, we summarize current knowledge on the distribution of serotonin and serotonin receptor subtypes in the brain and specifically in the mushroom bodies of the fruit fly Drosophila melanogaster and the honeybee. Functional studies in these two species have shown that serotonergic signaling participates in various behaviors including aggression, sleep, circadian rhythms, responses to visual stimuli, and associative learning. The molecular, pharmacological, and functional properties of identified 5-HT receptor subtypes from A. mellifera and D. melanogaster will also be summarized in this review.},
  language  = {en}
}
@article{ReimThammRolkeetal.2013,
  author    = {Reim, Tina and Thamm, Markus and Rolke, Daniel and Blenau, Wolfgang and Scheiner, Ricarda},
  title     = {Suitability of three common reference genes for quantitative real-time PCR in honey bees},
  series = {Apidologie : a quality journal in bee science},
  volume    = {44},
  journal   = {Apidologie : a quality journal in bee science},
  number    = {3},
  publisher = {Springer},
  address   = {Paris},
  issn      = {0044-8435},
  doi       = {10.1007/s13592-012-0184-3},
  pages     = {342 -- 350},
  year      = {2013},
  abstract  = {Honey bees are important model organisms for neurobiology, because they display a large array of behaviors. To link behavior with individual gene function, quantitative polymerase chain reaction is frequently used. Comparing gene expression of different individuals requires data normalization using adequate reference genes. These should ideally be expressed stably throughout lifetime. Unfortunately, this is frequently not the case. We studied how well three commonly used reference genes are suited for this purpose and measured gene expression in the brains of honey bees differing in age and social role. Although rpl32 is used most frequently, it only remains stable in expression between newly emerged bees, nurse-aged bees, and pollen foragers but shows a peak at the age of 12 days. The genes gapdh and ef1 alpha-f1, in contrast, are expressed stably in the brain throughout all age groups except newly emerged bees. According to stability software, gapdh was expressed most stably, followed by rpl32 and ef1 alpha-f1.},
  language  = {en}
}