Dopamine and Octopamine Influence Avoidance Learning of Honey Bees in a Place Preference Assay
Publication Date
September 30, 2011
Journal
PLOS ONE
Authors
Maitreyi Agarwal, Manuel Giannoni Guzmán, Carla Morales Matos, Rafael Alejandro Del Valle Díaz, et al
Volume
6
Issue
9
Pages
e25371
DOI
https://dx.plos.org/10.1371/journal.pone.0025371
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0025371
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/21980435
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3184138
Europe PMC
http://europepmc.org/abstract/MED/21980435
Web of Science
000295941300026
Scopus
80053588477
Mendeley
http://www.mendeley.com/research/dopamine-octopamine-influence-avoidance-learning-honey-bees-place-preference-assay
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Mendeley | Further Information

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Scopus | Further Information

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Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/368397", "https://ndownloader.figshare.com/files/368431"], "description"=>"<div><p>Biogenic amines are widely characterized in pathways evaluating reward and punishment, resulting in appropriate aversive or appetitive responses of vertebrates and invertebrates. We utilized the honey bee model and a newly developed spatial avoidance conditioning assay to probe effects of biogenic amines octopamine (OA) and dopamine (DA) on avoidance learning. In this new protocol non-harnessed bees associate a spatial color cue with mild electric shock punishment. After a number of experiences with color and shock the bees no longer enter the compartment associated with punishment. Intrinsic aspects of avoidance conditioning are associated with natural behavior of bees such as punishment (lack of food, explosive pollination mechanisms, danger of predation, heat, etc.) and their association to floral traits or other spatial cues during foraging. The results show that DA reduces the punishment received whereas octopamine OA increases the punishment received. These effects are dose-dependent and specific to the acquisition phase of training. The effects during acquisition are specific as shown in experiments using the antagonists Pimozide and Mianserin for DA and OA receptors, respectively. This study demonstrates the integrative role of biogenic amines in aversive learning in the honey bee as modeled in a novel non-appetitive avoidance learning assay.</p> </div>", "links"=>[], "tags"=>["dopamine", "octopamine", "avoidance", "bees", "assay"], "article_id"=>132795, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0025371.s001", "https://dx.doi.org/10.1371/journal.pone.0025371.s002"], "stats"=>{"downloads"=>2, "page_views"=>9, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Dopamine_and_Octopamine_Influence_Avoidance_Learning_of_Honey_Bees_in_a_Place_Preference_Assay/132795", "title"=>"Dopamine and Octopamine Influence Avoidance Learning of Honey Bees in a Place Preference Assay", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2011-09-30 00:46:35"}
  • {"files"=>["https://ndownloader.figshare.com/files/729945"], "description"=>"<p><b>A. DA dose response.</b> A linear fit (y = 78.152−23.226x; r = 0.45; n = 35, P<0.01 where y = punishment time in sec. and x = dose in mg/ml) shows increasing dose of DA to lead to reduced punishment time during avoidance conditioning. <b>B. Pimozide dose response.</b> A linear fit (y = 67.784+19.606x; r = 0.39; n = 43, P = 0.01) shows increasing dose of Pimozide to lead to increased punishment time during avoidance conditioning. <b>C. OA dose response.</b> A linear fit (y = 57.472+30.169x; r = 0.52, n = 40, P<0.01) shows increasing dose of OA to lead to increased punishment time during avoidance conditioning. <b>D. Mianserin dose response.</b> In the case of mianserin, only the square root fit (y = 102.167−23.172x<sup>1/2</sup>; r = 0.31, n = 50, P<0.05) was statistically significant, indicating a potential titration of OA effect beyond the 1 mg/ml mianserin dose.</p>", "links"=>[], "tags"=>["responses", "avoidance"], "article_id"=>400297, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g005", "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Dose_responses_for_total_punishment_shock_time_during_avoidance_conditioning_/400297", "title"=>"Dose responses for total punishment (shock) time during avoidance conditioning.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 00:04:57"}
  • {"files"=>["https://ndownloader.figshare.com/files/729843"], "description"=>"<p>The total time bees were on the shock half of the apparatus during the 5 minute training session is the punishment or “total time in shock side” during learning. Punishment time during learning for groups of bees fed sucrose (Control), or sucrose with treatment chemicals (OA, DA, OA+ Mianserin, Pimozide, DA+Pimozide) are shown. There are statistically significant effects of treatment on punishment time during learning (Factorial ANOVA for treatment group effect: F = 6.4083, df = 5, P<0.0001). The numbers in the bars indicate the number of individuals in each group. The bars with different letters are statistically significantly different (P<0.05) from each other in multiple comparisons.</p>", "links"=>[], "tags"=>["neuroscience"], "article_id"=>400199, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g004", "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Punishment_time_during_learning_/400199", "title"=>"Punishment time during learning.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 00:03:19"}
  • {"files"=>["https://ndownloader.figshare.com/files/729620"], "description"=>"<p>The avoidance conditioning treatment served as the conditioning control in other experiments where influence of biogenic amines on learning and memory were tested. <b>A. Learning:</b> Bees in the avoidance conditioning group demonstrate a significant learning effect as indicated by increase in learning index over the 5 minute training period. This is in contrast to the none-shock and shock control groups with no evidence of improved avoidance where either no shock was applied or shock was applied to both halves of the apparatus. In repeated measures MANOVA, the conditioning group vs the control groups are significantly different (F = 11.09, df = 2, P<0.001). The change in learning index over time showed significant difference based on group (Repated measures MANOVA, time blocks (5) and groups (3) interaction: F = 2.28, df = 8, P<0.03). <b>B. Short term memory (STM) test</b>: In the STM test performed 20 minutes after the second training bout, the conditioning group bees scored high for learning index (mean ± SE = 0.80±0.09, N = 20) similar to the end of training period, and statistically significantly different than the control group bees ( none-shock control: mean ± SE = 0.46±0.1, N = 20; shock control mean ± SE = 0.44±0.1, N = 20; ANOVA for STM learning index: df = 2, F = 3.9, p<0.03).</p>", "links"=>[], "tags"=>["bees", "groups", "avoidance", "none-shock"], "article_id"=>399971, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g002", "stats"=>{"downloads"=>0, "page_views"=>1, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Learning_and_memory_tests_for_bees_in_the_groups_for_avoidance_conditioning_none_shock_control_and_shock_control_/399971", "title"=>"Learning and memory tests for bees in the groups for avoidance conditioning, none-shock control, and shock control.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 02:46:11"}
  • {"files"=>["https://ndownloader.figshare.com/files/729723"], "description"=>"<p>Bees in the principal treatment groups (control, OA, and DA) all showed increase in learning index over time (Repeated measures MANOVA, time −10 blocks-: F = 13. 25; df = 9; P<0.001). OA group bees showed a significantly slower increase and reached a lower maximum learning index (Repeated measures MANOVA, groups (3): F = 4.06, df = 2, P<0.025).</p>", "links"=>[], "tags"=>["conditioning"], "article_id"=>400084, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g003", "stats"=>{"downloads"=>2, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Avoidance_conditioning_learning_curves_/400084", "title"=>"Avoidance conditioning learning curves.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 00:01:24"}
  • {"files"=>["https://ndownloader.figshare.com/files/730069"], "description"=>"<p>Proportion of bees trained to complete avoidance across treatment groups (control, OA, DA, TYR, and OA+ Mianserin) differed significantly (Likelihood ratio test: X<sup>2</sup> = 13.458, df = 4, P<0.01). The numbers in the bars indicate the number of individuals in each group. The bars with different letters are statistically significantly different (P<0.05) from each other in multiple comparisons.</p>", "links"=>[], "tags"=>["criterion"], "article_id"=>400430, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g006", "stats"=>{"downloads"=>1, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Training_to_criterion_of_complete_avoidance_/400430", "title"=>"Training to criterion of complete avoidance.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 00:07:10"}
  • {"files"=>["https://ndownloader.figshare.com/files/729529"], "description"=>"<p>Bees are placed in individual lanes, sandwiched between a Plexiglas® cover and a metal grid that is electrified (6 V, 50 mA) on one half. The halves have a color card placed under the grid. In this picture the yellow half is electrified and blue half is “safe”. Bees develop preference for the safe half, they show avoidance to the color side associated with electric shock. To prevent bees from walking upside-down and avoiding the shock, the Plexiglas® cover is coated with a thin layer of Vaseline, using a wipe. Bees are transported in 15 ml numbered culture vials and followed individually. Both manual records of position at every 15 secs and video recording and transcription are used for data collection.</p>", "links"=>[], "tags"=>["assay"], "article_id"=>399886, "categories"=>["Neuroscience"], "users"=>["Maitreyi Agarwal", "Manuel Giannoni Guzmán", "Carla Morales-Matos", "Rafael Alejandro Del Valle Díaz", "Charles I. Abramson", "Tugrul Giray"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0025371.g001", "stats"=>{"downloads"=>1, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Place_preference_assay_apparatus_/399886", "title"=>"Place preference assay apparatus.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2011-09-30 02:44:46"}

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Relative Metric

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