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DeGrandi-Hoffman G, Corby-Harris V, Graham H, Watkins-deJong E, Chambers M, Snyder L. The survival and growth of honey bee (Hymenoptera: Apidae) colonies overwintered in cold storage: the effects of time and colony location. JOURNAL OF ECONOMIC ENTOMOLOGY 2023; 116:1078-1090. [PMID: 37335908 DOI: 10.1093/jee/toad103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 04/28/2023] [Accepted: 05/24/2023] [Indexed: 06/21/2023]
Abstract
For over a decade, high percentages of honey bee colonies have been perishing during the winter creating economic hardship to beekeepers and growers of early-season crops requiring pollination. A way to reduce colony losses might be moving hives into cold storage facilities for the winter. We explored factors that could affect the size and survival of colonies overwintered in cold storage and then used for almond pollination. The factors were when hives were put into cold storage and their location prior to overwintering. We found that colonies summered in North Dakota, USA and moved to cold storage in October were larger after cold storage and almond pollination than those moved in November. Colony location prior to overwintering also affected size and survival. Colonies summered in southern Texas, USA and moved to cold storage in November were smaller after cold storage and almond pollination than those from North Dakota. The colonies also were smaller than those overwintered in Texas apiaries. Fat body metrics of bees entering cold storage differed between summer locations. North Dakota bees had higher lipid and lower protein concentrations than Texas bees. While in cold storage, fat bodies gained weight, protein concentrations increased, and lipids decreased. The decrease in lipid concentrations was correlated with the amount of brood reared while colonies were in cold storage. Our study indicates that in northern latitudes, overwintering survival might be affected by when colonies are put into cold storage and that colonies summered in southern latitudes should be overwintered there.
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Affiliation(s)
| | - Vanessa Corby-Harris
- USDA-ARS, Carl Hayden Bee Research Center, 2000 East Allen Road, Tucson, AZ, USA
| | - Henry Graham
- USDA-ARS, Carl Hayden Bee Research Center, 2000 East Allen Road, Tucson, AZ, USA
| | - Emily Watkins-deJong
- USDA-ARS, Carl Hayden Bee Research Center, 2000 East Allen Road, Tucson, AZ, USA
| | - Mona Chambers
- USDA-ARS, Carl Hayden Bee Research Center, 2000 East Allen Road, Tucson, AZ, USA
| | - Lucy Snyder
- USDA-ARS, Carl Hayden Bee Research Center, 2000 East Allen Road, Tucson, AZ, USA
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2
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Bresnahan ST, Lee E, Clark L, Ma R, Rangel J, Grozinger CM, Li-Byarlay H. Examining parent-of-origin effects on transcription and RNA methylation in mediating aggressive behavior in honey bees (Apis mellifera). BMC Genomics 2023; 24:315. [PMID: 37308882 DOI: 10.1186/s12864-023-09411-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/27/2023] [Indexed: 06/14/2023] Open
Abstract
Conflict between genes inherited from the mother (matrigenes) and the father (patrigenes) is predicted to arise during social interactions among offspring if these genes are not evenly distributed among offspring genotypes. This intragenomic conflict drives parent-specific transcription patterns in offspring resulting from parent-specific epigenetic modifications. Previous tests of the kinship theory of intragenomic conflict in honey bees (Apis mellifera) provided evidence in support of theoretical predictions for variation in worker reproduction, which is associated with extreme variation in morphology and behavior. However, more subtle behaviors - such as aggression - have not been extensively studied. Additionally, the canonical epigenetic mark (DNA methylation) associated with parent-specific transcription in plant and mammalian model species does not appear to play the same role as in honey bees, and thus the molecular mechanisms underlying intragenomic conflict in this species is an open area of investigation. Here, we examined the role of intragenomic conflict in shaping aggression in honey bee workers through a reciprocal cross design and Oxford Nanopore direct RNA sequencing. We attempted to probe the underlying regulatory basis of this conflict through analyses of parent-specific RNA m6A and alternative splicing patterns. We report evidence that intragenomic conflict occurs in the context of honey bee aggression, with increased paternal and maternal allele-biased transcription in aggressive compared to non-aggressive bees, and higher paternal allele-biased transcription overall. However, we found no evidence to suggest that RNA m6A or alternative splicing mediate intragenomic conflict in this species.
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Affiliation(s)
- Sean T Bresnahan
- Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, USA.
| | - Ellen Lee
- Agricultural Research and Development Program, Central State University, Wilberforce, USA
- Department of Biological Sciences, Wright State University, Dayton, USA
| | - Lindsay Clark
- HPCBio, University of Illinois at Urbana-Champaign, Champaign, USA
- Research Scientific Computing Group, Seattle Children's Research Institute, Seattle, USA
| | - Rong Ma
- Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, USA
| | - Juliana Rangel
- Department of Entomology, Texas A&M University, College Station, USA
| | - Christina M Grozinger
- Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, USA
| | - Hongmei Li-Byarlay
- Agricultural Research and Development Program, Central State University, Wilberforce, USA.
- Department of Agricultural and Life Science, Central State University, Wilberforce, USA.
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3
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Bresnahan ST, Döke MA, Giray T, Grozinger CM. Tissue-specific transcriptional patterns underlie seasonal phenotypes in honey bees (Apis mellifera). Mol Ecol 2021; 31:174-184. [PMID: 34643007 DOI: 10.1111/mec.16220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/19/2021] [Accepted: 09/27/2021] [Indexed: 12/21/2022]
Abstract
Faced with adverse conditions, such as winter in temperate regions or hot and dry conditions in tropical regions, many insect species enter a state of diapause, a period of dormancy associated with a reduction or arrest of physical activity, development and reproduction. Changes in common physiological pathways underlie diapause phenotypes in different insect species. However, most transcriptomic studies of diapause have not simultaneously evaluated and compared expression patterns in different tissues. Honey bees (Apis mellifera) represent a unique model system to study the mechanisms underpinning diapause-related phenotypes. In winter, honey bees exhibit a classic diapause phenotype, with reduced metabolic activity, increased physiological nutritional resources and altered hormonal profiles. However, winter bees actively heat their colony by vibrating their wing muscles; thus, this tissue is not quiescent. Here, we evaluated the transcriptional profiles of flight muscle tissue and fat body tissue (involved in nutrient storage, metabolism and immune function) of winter bees. We also evaluated two behavioural phenotypes of summer bees: nurses, which exhibit high nutritional stores and low flight activity, and foragers, which exhibit low nutritional stores and high flight activity. We found winter bees and nurses have similar fat body transcriptional profiles, whereas winter bees and foragers have similar flight muscle transcriptional profiles. Additionally, differentially expressed genes were enriched in diapause-related gene ontology terms. Thus, honey bees exhibit tissue-specific transcriptional profiles associated with seasonal phenotypes, laying the groundwork for future studies evaluating the mechanisms, evolution and consequences of this tissue-specific regulation.
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Affiliation(s)
- Sean T Bresnahan
- Department of Entomology, Center for Pollinator Research, Huck Institutes of the Life Sciences, Pennsylvania State University, State College, Pennsylvania, USA.,Molecular, Cellular and Integrative Biosciences Graduate Program, Huck Institutes of the Life Sciences, Pennsylvania State University, State College, Pennsylvania, USA
| | - Mehmet A Döke
- Department of Entomology, Center for Pollinator Research, Huck Institutes of the Life Sciences, Pennsylvania State University, State College, Pennsylvania, USA.,Department of Biology and Institute of Neurobiology, University of Puerto Rico, San Juan, Puerto Rico
| | - Tugrul Giray
- Department of Biology and Institute of Neurobiology, University of Puerto Rico, San Juan, Puerto Rico
| | - Christina M Grozinger
- Department of Entomology, Center for Pollinator Research, Huck Institutes of the Life Sciences, Pennsylvania State University, State College, Pennsylvania, USA
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The trophocytes and oenocytes of worker and queen honey bees (Apis mellifera) exhibit distinct age-associated transcriptome profiles. GeroScience 2021; 43:1863-1875. [PMID: 33826033 DOI: 10.1007/s11357-021-00360-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/19/2021] [Indexed: 10/21/2022] Open
Abstract
Despite the identical genomic context, trophocytes and oenocytes in worker bees exhibit aging-related phenotypes, in contrast to the longevity phenotypes in queen bees. To explore this phenomenon at the molecular level, we evaluated the age-associated transcriptomes of trophocytes and oenocytes in worker bees and queen bees using high-throughput RNA-sequencing technology (RNA-seq). The results showed that (i) while gene expression profiles were different between worker and queen bees, they remained similar between young and old counterparts; (ii) worker bees express a high proportion of low-abundance genes, whereas queen bee transcriptomes display a high proportion of moderate-expression genes; (iii) genes were upregulated to a greater extent in queen bees vs. worker bees; and (iv) distinct aging-related and longevity-related candidate genes were found in worker and queen bees. These results provide new insights into the cellular aging and longevity of trophocytes and oenocytes in honey bees. Identification of aging-associated biomarker genes also constitutes a basis for translational research of aging in higher organisms.
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Guo S, Wang X, Kang L. Special Significance of Non- Drosophila Insects in Aging. Front Cell Dev Biol 2020; 8:576571. [PMID: 33072758 PMCID: PMC7536347 DOI: 10.3389/fcell.2020.576571] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/04/2020] [Indexed: 12/30/2022] Open
Abstract
Aging is the leading risk factor of human chronic diseases. Understanding of aging process and mechanisms facilitates drug development and the prevention of aging-related diseases. Although many aging studies focus on fruit fly as a canonical insect system, minimal attention is paid to the potentially significant roles of other insects in aging research. As the most diverse group of animals, insects provide many aging types and important complementary systems for aging studies. Insect polyphenism represents a striking example of the natural variation in longevity and aging rate. The extreme intraspecific variations in the lifespan of social insects offer an opportunity to study how aging is differentially regulated by social factors. Insect flight, as an extremely high-intensity physical activity, is suitable for the investigation of the complex relationship between metabolic rate, oxidative stress, and aging. Moreover, as a "non-aging" state, insect diapause not only slows aging process during diapause phase but also affects adult longevity during/after diapause. In the past two decades, considerable progress has been made in understanding the molecular basis of aging regulation in insects. Herein, the recent research progress in non-Drosophila insect aging was reviewed, and its potential utilization in aging in the future was discussed.
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Affiliation(s)
- Siyuan Guo
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- CAS Center for Excellence in Biotic Interactions, University of Chinese Academy of Sciences, Beijing, China
| | - Xianhui Wang
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- CAS Center for Excellence in Biotic Interactions, University of Chinese Academy of Sciences, Beijing, China
| | - Le Kang
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- CAS Center for Excellence in Biotic Interactions, University of Chinese Academy of Sciences, Beijing, China
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You JS, Li CY, Chen W, Wu XL, Huang LJ, Li RK, Gao F, Zhang MY, Liu HL, Qu WL. A network pharmacology-based study on Alzheimer disease prevention and treatment of Qiong Yu Gao. BioData Min 2020; 13:2. [PMID: 32351618 PMCID: PMC7183652 DOI: 10.1186/s13040-020-00212-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 04/15/2020] [Indexed: 12/26/2022] Open
Abstract
Background and objective As the pathological mechanisms of AD are complex, increasing evidence have demonstrated Chinese Medicine with multi-ingredients and multi-targets may be more suitable for the treatment of diseases with complex pathogenesis. Therefore, the study was to preliminarily decipher the bioactive compounds and potential mechanisms of Qiong Yu Gao (QYG) for AD prevention and treatment by an integrated network pharmacology approach. Methods Putative ingredients of QYG and significant genes of AD were retrieved from public database after screening. Then QYG ingredients target proteins/genes were obtained by target fishing. Compound-target-disease network was constructed using Cytoscape to decipher the mechanism of QYG for AD. KEGG pathway and GO enrichment analysis were performed to investigate the molecular mechanisms and pathways related to QYG for AD treatments. Results Finally, 70 compounds and 511 relative drug targets were collected. In which, 17 representative direct targets were found. Gene ontology enrichment analysis revealed that the adenylate cyclase-inhibiting G-protein coupled acetylcholine receptor signaling pathway was the key biological processes and were regulated simultaneously by the 17 direct targets. The KEGG pathway enrichment analysis found that three signaling pathways were closely related to AD prevention and treatment by QYG, including PI3K-Akt signaling pathway, regulation of actin cytoskeleton pathway and insulin resistance pathway. Conclusion This study demonstrated that QYG exerted the effect of preventing and treating AD by regulating multi-targets with multi-components. Furthermore, the study demonstrated that a network pharmacology-based approach was useful for elucidation of the interrelationship between complex diseases and interventions of Chinese herbal medicines.
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Affiliation(s)
- Jie-Shu You
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Chen-Yue Li
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Wei Chen
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Xia-Lin Wu
- 2The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Li-Jie Huang
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Ren-Kai Li
- 3Department of Pharmacology and Pharmacy, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Fei Gao
- 4College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province China
| | - Ming-Yue Zhang
- 5Division of Hematology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Huan-Lan Liu
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
| | - Wei-Ling Qu
- 1School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province China
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7
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Grüter C, Czaczkes TJ. Communication in social insects and how it is shaped by individual experience. Anim Behav 2019. [DOI: 10.1016/j.anbehav.2019.01.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Margotta JW, Roberts SP, Elekonich MM. Effects of flight activity and age on oxidative damage in the honey bee, Apis mellifera. ACTA ACUST UNITED AC 2018; 221:jeb.183228. [PMID: 29724776 DOI: 10.1242/jeb.183228] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 04/26/2018] [Indexed: 02/06/2023]
Abstract
Frequent and highly aerobic behaviors likely contribute to naturally occurring stress, accelerate senescence and limit lifespan. To understand how the physiological and cellular mechanisms that determine the onset and duration of senescence are shaped by behavioral development and behavioral duration, we exploited the tractability of the honey bee (Apis mellifera) model system. First, we determined whether a cause-effect relationship exists between honey bee flight and oxidative stress by comparing oxidative damage accrued from intense flight bouts to damage accrued from d-galactose ingestion, which induces oxidative stress and limits lifespan in other insects. Second, we experimentally manipulated the duration of honey bee flight across a range of ages to determine the effects on reactive oxygen species (ROS) accumulation and associated enzymatic antioxidant protective mechanisms. In bees fed d-galactose, lipid peroxidation (assessed by measuring malondialdehyde levels) was higher than in bees fed sucrose and age-matched bees with a high and low number of flight experiences collected from a colony. Bees with high amounts of flight experience exhibited elevated 8-hydroxy-2'-deoxyguanosine, a marker of oxidative DNA damage, relative to bees with less flight experience. Bees with high amounts of flight experience also showed increased levels of pro-oxidants (superoxide and hydrogen peroxide) and decreased or unchanged levels of antioxidants (superoxide dismutase and catalase). These data implicate an imbalance of pro- to anti-oxidants in flight-associated oxidative stress, and reveal how behavior can damage a cell and consequently limit lifespan.
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Affiliation(s)
- Joseph W Margotta
- University of Nevada, Las Vegas, School of Life Sciences, Biology Department, Las Vegas, NV 89141, USA
| | | | - Michelle M Elekonich
- University of Nevada, Las Vegas, School of Life Sciences, Biology Department, Las Vegas, NV 89141, USA.,National Science Foundation, Arlington, VA 22230, USA
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9
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Shah AK, Kreibich CD, Amdam GV, Münch D. Metabolic enzymes in glial cells of the honeybee brain and their associations with aging, starvation and food response. PLoS One 2018; 13:e0198322. [PMID: 29927967 PMCID: PMC6013123 DOI: 10.1371/journal.pone.0198322] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 05/17/2018] [Indexed: 12/03/2022] Open
Abstract
The honey bee has been extensively studied as a model for neuronal circuit and memory function and more recently has emerged as an unconventional model in biogerontology. Yet, the detailed knowledge of neuronal processing in the honey bee brain contrasts with the very sparse information available on glial cells. In other systems glial cells are involved in nutritional homeostasis, detoxification, and aging. These glial functions have been linked to metabolic enzymes, such as glutamine synthetase and glycogen phosphorylase. As a step in identifying functional roles and potential differences among honey bee glial types, we examined the spatial distribution of these enzymes and asked if enzyme abundance is associated with aging and other processes essential for survival. Using immunohistochemistry and confocal laser microscopy we demonstrate that glutamine synthetase and glycogen phosphorylase are abundant in glia but appear to co-localize with different glial sub-types. The overall spatial distribution of both enzymes was not homogenous and differed markedly between different neuropiles and also within each neuropil. Using semi-quantitative Western blotting we found that rapid aging, typically observed in shortest-lived worker bees (foragers), was associated with declining enzyme levels. Further, we found enzyme abundance changes after severe starvation stress, and that glutamine synthetase is associated with food response. Together, our data indicate that aging and nutritional physiology in bees are linked to glial specific metabolic enzymes. Enzyme specific localization patterns suggest a functional differentiation among identified glial types.
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Affiliation(s)
- Ashish K. Shah
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Aas, Norway
| | - Claus D. Kreibich
- Faculty of Ecology and Natural Resource Management, Norwegian University of Life Sciences, Aas, Norway
| | - Gro V. Amdam
- Faculty of Ecology and Natural Resource Management, Norwegian University of Life Sciences, Aas, Norway
- School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America
| | - Daniel Münch
- Faculty of Ecology and Natural Resource Management, Norwegian University of Life Sciences, Aas, Norway
- * E-mail:
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10
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Han B, Fang Y, Feng M, Hu H, Qi Y, Huo X, Meng L, Wu B, Li J. Quantitative Neuropeptidome Analysis Reveals Neuropeptides Are Correlated with Social Behavior Regulation of the Honeybee Workers. J Proteome Res 2015; 14:4382-93. [DOI: 10.1021/acs.jproteome.5b00632] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bin Han
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Yu Fang
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Mao Feng
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Han Hu
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Yuping Qi
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Xinmei Huo
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Lifeng Meng
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Bin Wu
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
| | - Jianke Li
- Institute of Apicultural
Research/Key Laboratory of Pollinating Insect Biology, Ministry of
Agriculture, Chinese Academy of Agricultural Sciences, No. 1 Beigou
Xiangshan, Beijing 100093, China
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Speth MT, Kreibich CD, Amdam GV, Münch D. Aging- and task-related resilience decline is linked to food responsiveness in highly social honey bees. Exp Gerontol 2015; 65:46-52. [DOI: 10.1016/j.exger.2015.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Revised: 03/04/2015] [Accepted: 03/08/2015] [Indexed: 01/11/2023]
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12
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Symonowicz B, Kieruzel M, Szczuka A, Korczyńska J, Wnuk A, Mazurkiewicz PJ, Chiliński M, Godzińska EJ. Behavioral Reversion and Dark-Light Choice Behavior in Workers of the Red Wood Ant Formica polyctena. JOURNAL OF INSECT BEHAVIOR 2015; 28:245-256. [PMID: 26005288 PMCID: PMC4435637 DOI: 10.1007/s10905-015-9496-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Revised: 03/03/2015] [Accepted: 03/17/2015] [Indexed: 06/04/2023]
Abstract
Social insect workers usually start adult life from intranidal tasks and then switch to extranidal activities, but this process may be reversed: foragers may switch again to intranidal brood care. The transition forager - reverted nurse is known as the behavioral reversion. Ant foragers are known to avoid illuminated zones less strongly than intranidal workers, but illumination responses of reverted nurses were so far never investigated. We compared dark-light choice behavior of three classes of workers of the red wood ant Formica polyctena: nurses, foragers and reverted nurses. Sets of ten ants belonging to the same class were tested in "double nests" made of two interconnected test tubes, one kept in darkness and the other exposed to light. The number of ants present in the illuminated zone of each nest (ni) was recorded on 10 sample points at 30 min intervals. The values of ni were lower in nurses than in foragers and reverted nurses and decreased as a function of time in all three groups. Nurses differed from foragers with respect to the dynamics of dark-light choice behavior, but reverted nurses did not differ in that respect either from nurses, or from foragers. Reverted nurses and foragers did not differ significantly from each other with respect to the overall level of avoidance of illuminated zone, nor with respect to the dynamics of dark-light choice behavior. This implies that behavioral reversion is not accompanied by the return of illumination responses of workers of F. polyctena to the state characteristic for nurses.
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Affiliation(s)
- Beata Symonowicz
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
| | - Maria Kieruzel
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
| | - Anna Szczuka
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
| | - Julita Korczyńska
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
| | - Andrzej Wnuk
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
| | - Paweł Jarosław Mazurkiewicz
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
- College of Inter-Faculty Individual Studies in Mathematics and Natural Sciences, University of Warsaw, Żwirki i Wigury St. 93, 02-089 Warsaw, Poland
| | - Michał Chiliński
- College of Inter-Faculty Individual Studies in Mathematics and Natural Sciences, University of Warsaw, Żwirki i Wigury St. 93, 02-089 Warsaw, Poland
| | - Ewa Joanna Godzińska
- Department of Neurophysiology Laboratory of Ethology, Nencki Institute of Experimental Biology, Pasteur St 3, 02-093 Warsaw, Poland
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Korczyńska J, Szczuka A, Symonowicz B, Wnuk A, Anna GS, Mazurkiewicz PJ, Studnicki M, Godzińska EJ. The effects of age and past and present behavioral specialization on behavior of workers of the red wood ant Formica polyctena Först. during nestmate reunion tests. Behav Processes 2014; 107:29-41. [DOI: 10.1016/j.beproc.2014.07.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 07/15/2014] [Accepted: 07/17/2014] [Indexed: 11/26/2022]
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