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Maya-Aguirre CA, Torres A, Gutiérrez-Castañeda LD, Salazar LM, Abreu-Villaça Y, Manhães AC, Arenas NE. Changes in the proteome of Apis mellifera acutely exposed to sublethal dosage of glyphosate and imidacloprid. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:45954-45969. [PMID: 38980489 PMCID: PMC11269427 DOI: 10.1007/s11356-024-34185-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 06/26/2024] [Indexed: 07/10/2024]
Abstract
Uncontrolled use of pesticides has caused a dramatic reduction in the number of pollinators, including bees. Studies on the effects of pesticides on bees have reported effects on both metabolic and neurological levels under chronic exposure. In this study, variations in the differential expression of head and thorax-abdomen proteins in Africanized A. mellifera bees treated acutely with sublethal doses of glyphosate and imidacloprid were studied using a proteomic approach. A total of 92 proteins were detected, 49 of which were differentially expressed compared to those in the control group (47 downregulated and 2 upregulated). Protein interaction networks with differential protein expression ratios suggested that acute exposure of A. mellifera to sublethal doses of glyphosate could cause head damage, which is mainly associated with behavior and metabolism. Simultaneously, imidacloprid can cause damage associated with metabolism as well as, neuronal damage, cellular stress, and impairment of the detoxification system. Regarding the thorax-abdomen fractions, glyphosate could lead to cytoskeleton reorganization and a reduction in defense mechanisms, whereas imidacloprid could affect the coordination and impairment of the oxidative stress response.
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Affiliation(s)
- Carlos Andrés Maya-Aguirre
- Instituto de Biotecnología, Facultad de Ciencias, Universidad Nacional de Colombia, Ciudad Universitaria, Avenida Carrera 30 N° 45-03, Bogota, D.C, Colombia
- Grupo Ciencias Básicas en Salud-CBS-FUCS, Fundación Universitaria de Ciencias de La Salud, Hospital Infanti L Universitario de San José, Carrera 54 No.67A-80, Bogota, D.C., Colombia
| | - Angela Torres
- Departmento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Ciudad Universitaria, Avenida Carrera 30 N° 45-03, Bogota, D.C., Colombia
| | - Luz Dary Gutiérrez-Castañeda
- Grupo Ciencias Básicas en Salud-CBS-FUCS, Fundación Universitaria de Ciencias de La Salud, Hospital Infanti L Universitario de San José, Carrera 54 No.67A-80, Bogota, D.C., Colombia
| | - Luz Mary Salazar
- Departmento de Química, Facultad de Ciencias, Universidad Nacional de Colombia, Ciudad Universitaria, Avenida Carrera 30 N° 45-03, Bogota, D.C., Colombia
| | - Yael Abreu-Villaça
- Laboratório de Neurofisiologia, Departamento de Ciências Fisiológicas, Instituto de Biologia Roberto Alcantara Gomes, Universidade Do Estado Do Rio de Janeiro (UERJ), Rio de Janeiro, RJ, 20550-170, Brazil
| | - Alex Christian Manhães
- Laboratório de Neurofisiologia, Departamento de Ciências Fisiológicas, Instituto de Biologia Roberto Alcantara Gomes, Universidade Do Estado Do Rio de Janeiro (UERJ), Rio de Janeiro, RJ, 20550-170, Brazil
| | - Nelson Enrique Arenas
- Facultad de Medicina, Universidad de Cartagena, Campus Zaragocilla, Barrio Zaragocilla, Carrera 50a #24-63, Cartagena de Indias, Bolivar, Colombia.
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Ma C, Gu G, Chen S, Shi X, Li Z, Li-Byarlay H, Bai L. Impact of chronic exposure to field level glyphosate on the food consumption, survival, gene expression, gut microbiota, and metabolomic profiles of honeybees. ENVIRONMENTAL RESEARCH 2024; 250:118509. [PMID: 38408628 DOI: 10.1016/j.envres.2024.118509] [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: 12/01/2023] [Revised: 01/25/2024] [Accepted: 02/15/2024] [Indexed: 02/28/2024]
Abstract
Glyphosate (GLY) is among the most widely used pesticides in the world. However, there are a lot of unknowns about chronic exposure to GLY's effects on Honeybee (HB) behavior and physiology. To address this, we carried out five experiments to study the impact of chronic exposure to 5 mg/kg GLY on sugar consumption, survival, gene expression, gut microbiota, and metabolites of HB workers. Our results find a significant decrease in sugar consumption and survival probability of HB after chronic exposure to GLY. Further, genes associated with immune response, energy metabolism, and longevity were conspicuously altered. In addition, a total of seven metabolites were found to be differentially expressed in the metabolomic profiles, mainly related the sucrose metabolism. There was no significant difference in the gut microbiota. Results suggest that chronic exposure to field-level GLY altered the health of HB and the intricate toxic mechanisms. Our data provided insights into the chronic effects of GLY on HB behavior in food intake and health, which represents the field conditions where HB are exposed to pesticides over extended periods.
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Affiliation(s)
- Changsheng Ma
- Longping Branch Graduate School, College of Biology, Hunan University, Changsha 410125, China; Key laboratory of Pesticide Assessment, Ministry of Agriculture and Rural Affairs, Hunan Academy of Agricultural Sciences, Changsha 410125, China
| | - Gaoying Gu
- Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Science, Kunming, Yunnan Province 650223, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Sihao Chen
- Department of Earth, Ocean and Ecological Sciences, School of Environmental Sciences, University of Liverpool, Liverpool L69 3BX, UK; Department of Health and Environmental Sciences, Xi'an-Jiaotong Liverpool University, Suzhou 215123, China
| | - Xiaoyu Shi
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Zuren Li
- Key laboratory of Pesticide Assessment, Ministry of Agriculture and Rural Affairs, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
| | - Hongmei Li-Byarlay
- Agricultural Research and Development Program, Central State University, Wilberforce, OH 45384, USA.
| | - Lianyang Bai
- Longping Branch Graduate School, College of Biology, Hunan University, Changsha 410125, China; Key laboratory of Pesticide Assessment, Ministry of Agriculture and Rural Affairs, Hunan Academy of Agricultural Sciences, Changsha 410125, China.
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Zhong S, Pan L, Wang Z, Zeng Z. Revealing Changes in Ovarian and Hemolymphatic Metabolites Using Widely Targeted Metabolomics between Newly Emerged and Laying Queens of Honeybee ( Apis mellifera). INSECTS 2024; 15:263. [PMID: 38667393 PMCID: PMC11050517 DOI: 10.3390/insects15040263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/07/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024]
Abstract
The queen bee is a central and pivotal figure within the colony, serving as the sole fertile female responsible for its reproduction. The queen possesses an open circulatory system, with her ovaries immersed in hemolymph. A continuous and intricate transportation and interchange of substances exist between the ovaries and hemolymph of queen bees. To determine the characteristic metabolites in the hemolymph and ovary, as well as understand how their rapid metabolism contributes to the process of egg-laying by queens, we reared Apis mellifera queens from three different age groups: newly emerged queen (NEQ), newly laying queen (NLQ), and old laying queen (OLQ). Using widely targeted metabolomics, our study revealed that the laying queen (NLQ and OLQ) exhibited faster fatty acid metabolism, up-regulated expression of antioxidants, and significant depletion of amino acids compared to the NEQ. This study revealed that the levels of carnitine and antioxidants (GSH, 2-O-α-D-glucopyranosyl-L-ascorbic acid, L-ascorbic acid 2-phosphate, etc.) in the NLQ and OLQ were significantly higher compared to NEQ. However, most of the differentially expressed amino acids, such as L-tryptophan, L-tyrosine, L-aspartic acid, etc., detected in NLQ and OLQ were down-regulated compared to the NEQ. Following egg-laying, pathways in the queens change significantly, e.g., Tryptophan metabolism, Tyrosine metabolism, cAMP signaling pathway, etc. Our results suggest that carnitine and antioxidants work together to maintain the redox balance of the queen. Additionally, various amino acids are responsible for maintaining the queen's egg production.
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Affiliation(s)
- Shiqing Zhong
- Honeybee Research Institute, Jiangxi Agricultural University, Nanchang 330045, China; (S.Z.); (L.P.); (Z.W.)
- Jiangxi Province Key Laboratory of Honeybee Biology and Beekeeping, Nanchang 330045, China
| | - Luxia Pan
- Honeybee Research Institute, Jiangxi Agricultural University, Nanchang 330045, China; (S.Z.); (L.P.); (Z.W.)
- Jiangxi Province Key Laboratory of Honeybee Biology and Beekeeping, Nanchang 330045, China
| | - Zilong Wang
- Honeybee Research Institute, Jiangxi Agricultural University, Nanchang 330045, China; (S.Z.); (L.P.); (Z.W.)
- Jiangxi Province Key Laboratory of Honeybee Biology and Beekeeping, Nanchang 330045, China
| | - Zhijiang Zeng
- Honeybee Research Institute, Jiangxi Agricultural University, Nanchang 330045, China; (S.Z.); (L.P.); (Z.W.)
- Jiangxi Province Key Laboratory of Honeybee Biology and Beekeeping, Nanchang 330045, China
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Giampaoli O, Messi M, Merlet T, Sciubba F, Canepari S, Spagnoli M, Astolfi ML. Landfill fire impact on bee health: beneficial effect of dietary supplementation with medicinal plants and probiotics in reducing oxidative stress and metal accumulation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-31561-x. [PMID: 38158534 DOI: 10.1007/s11356-023-31561-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 12/11/2023] [Indexed: 01/03/2024]
Abstract
The honey bee is an important pollinator insect susceptible to environmental contaminants. We investigated the effects of a waste fire event on elemental content, oxidative stress, and metabolic response in bees fed different nutrients (probiotics, Quassia amara, and placebo). The level of the elements was also investigated in honey and beeswax. Our data show a general increase in elemental concentrations in all bee groups after the event; however, the administration of probiotics and Quassia amara help fight oxidative stress in bees. Significantly lower concentrations of Ni, S, and U for honey in the probiotic group and a general and significant decrease in elemental concentrations for beeswax in the probiotic group and Li in the Quassia amara group were observed after the fire waste event. The comparison of the metabolic profiles through pre- and post-event PCA analyses showed that bees treated with different feeds react differently to the environmental event. The greatest differences in metabolic profiles are observed between the placebo-fed bees compared to the others. This study can help to understand how some stress factors can affect the health of bees and to take measures to protect these precious insects.
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Affiliation(s)
- Ottavia Giampaoli
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy
- NMR-Based Metabolomics Laboratory (NMLab), Sapienza University of Rome, 00185, Rome, Italy
| | - Marcello Messi
- Department of Chemistry, Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy
| | - Thomas Merlet
- Department of Chemistry, Toulouse INP - ENSIACET, 4 Allée Emile Monso, 31030, Toulouse, France
| | - Fabio Sciubba
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy
- NMR-Based Metabolomics Laboratory (NMLab), Sapienza University of Rome, 00185, Rome, Italy
| | - Silvia Canepari
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy
- C.N.R. Institute of Atmospheric Pollution Research, Via Salaria, Km 29,300, Monterotondo St, 00015, Rome, Italy
| | - Mariangela Spagnoli
- Department of Medicine, Epidemiology, Environmental and Occupational Hygiene, INAIL, via Fontana Candida 1, 00078, Monte Porzio Catone, Italy
| | - Maria Luisa Astolfi
- Department of Chemistry, Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy.
- Research Center for Applied Sciences to the Safeguard of Environment and Cultural Heritage (CIABC), Sapienza University of Rome, P.le Aldo Moro 5, 00185, Rome, Italy.
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Bai J, Guo D, Li J, Wang H, Wang C, Liu Z, Guo X, Wang Y, Xu B. The role of AccCDK20 and AccCDKN1 from Apis cerana cerana in development and response to pesticide and heavy metal toxicity. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2023; 190:105333. [PMID: 36740341 DOI: 10.1016/j.pestbp.2022.105333] [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: 09/23/2022] [Revised: 12/16/2022] [Accepted: 12/20/2022] [Indexed: 06/18/2023]
Abstract
Apis cerana cerana is a native bee species in China and plays a key role in agricultural production and ecological balance. However, the growth and development of Apis cerana cerana has not been smooth, and pesticide and heavy metal stress are key factors that have forced a dramatic decline in population size. This study was performed with the objective of investigating the role of AccCDK20 and AccCDKN1 in honey bee resistance to pesticide and heavy metal stress. RT-qPCR analysis revealed that AccCDK20 transcript levels were highest in brown-eyed pupae and AccCDKN1 transcript levels were highest in 1-day-old worker bees. In different tissues and body parts of adult bees, AccCDK20 transcript levels were highest in the head, and AccCDKN1 transcript levels were highest in the thorax. It was further observed that environmental stress can affect the transcript levels of the AccCDK20 and AccCDKN1 genes. Silencing of the AccCDK20 and AccCDKN1 genes resulted in altered activities of antioxidant-related genes and antioxidant-related enzymes. AccCDK20 and AccCDKN1 transcript levels were upregulated under glyphosate stress, and silencing of the genes resulted in reduced resistance to glyphosate and greatly increased mortality in Apis cerana cerana. In addition, gene function was verified by in vitro repression assays. Overexpression of the AccCDK20 and AccCDKN1 proteins in E. coli cells increased the resistance to ROS damage induced by CHP. In conclusion, AccCDK20 and AccCDKN1 play an indispensable role in honey bee resistance to pesticide and heavy metal stress.
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Affiliation(s)
- Jinhao Bai
- State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Dezheng Guo
- State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Jing Li
- State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Hongfang Wang
- College of Animal Science and Technology, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Chen Wang
- State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Zhenguo Liu
- College of Animal Science and Technology, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Xingqi Guo
- State Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong 271018, PR China
| | - Ying Wang
- College of Animal Science and Technology, Shandong Agricultural University, Taian, Shandong 271018, PR China.
| | - Baohua Xu
- College of Animal Science and Technology, Shandong Agricultural University, Taian, Shandong 271018, PR China.
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Zhu C, Li H, Xu X, Zhou S, Zhou B, Li X, Xu H, Tian Y, Wang Y, Chu Y, Zhang X, Zhu X. The mushroom body development and learning ability of adult honeybees are influenced by cold exposure during their early pupal stage. Front Physiol 2023; 14:1173808. [PMID: 37153230 PMCID: PMC10157483 DOI: 10.3389/fphys.2023.1173808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 04/12/2023] [Indexed: 05/09/2023] Open
Abstract
The honeybees are the most important pollinator in the production of crops and fresh produce. Temperature affects the survival of honeybees, and determines the quality of their development, which is of great significance for beekeeping production. Yet, little was known about how does low temperature stress during development stage cause bee death and any sub-lethal effect on subsequent. Early pupal stage is the most sensitive stage to low temperature in pupal stage. In this study, early pupal broods were exposed to 20°C for 12, 16, 24, and 48 h, followed by incubation at 35°C until emergence. We found that 48 h of low temperature duration cause 70% of individual bees to die. Although the mortality at 12 and 16 h seems not very high, the association learning ability of the surviving individuals was greatly affected. The brain slices of honeybees showed that low temperature treatment could cause the brain development of honeybees to almost stop. Gene expression profiles between low temperature treatment groups (T24, T48) and the control revealed that 1,267 and 1,174 genes were differentially expressed respectively. Functional enrichment analysis of differentially expressed genes showed that the differential expression of Map3k9, Dhrs4, and Sod-2 genes on MAPK and peroxisome signaling pathway caused oxidative damage to the honeybee head. On the FoxO signal pathway, InsR and FoxO were upregulated, and JNK, Akt, and Bsk were downregulated; and on the insect hormone synthesis signal pathway, Phm and Spo genes were downregulated. Therefore, we speculate that low temperature stress affects hormone regulation. It was detected that the pathways related to the nervous system were Cholinergic synapse, Dopaminergic synapse, GABAergic synapse, Glutamatergic synapse, Serotonergic synapse, Neurotrophin signaling pathway, and Synaptic vesicle cycle. This implies that the synaptic development of honeybees is quite possibly greatly affected by low temperature stress. Understanding how low temperature stress affects the physiology of bee brain development and how it affects bee behavior provide a theoretical foundation for a deeper comprehension of the temperature adaptation mechanism that underlies the "stenothermic" development of social insects, and help to improve honeybee management strategies to ensure the healthy of colony.
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Affiliation(s)
- Chenyu Zhu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Han Li
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Xinjian Xu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
- Honeybee Research Institute, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Shujing Zhou
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
- Honeybee Research Institute, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Bingfeng Zhou
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
- Honeybee Research Institute, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Xiang Li
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Hongzhi Xu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yuanmingyue Tian
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yanxin Wang
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yu Chu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Xianlan Zhang
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
| | - Xiangjie Zhu
- College of Animal Science (College of Bee Science), Fujian Agriculture and Forestry University, Fuzhou, China
- Honeybee Research Institute, Fujian Agriculture and Forestry University, Fuzhou, China
- *Correspondence: Xiangjie Zhu,
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