globalchange  > 气候变化与战略
DOI: 10.1073/pnas.2009074117
论文题名:
A field-based quantitative analysis of sublethal effects of air pollution on pollinators
作者: Thimmegowda G.G.; Mullen S.; Sottilare K.; Sharma A.; Mohanta S.S.; Brockmann A.; Dhandapany P.S.; Olsson S.B.
刊名: Proceedings of the National Academy of Sciences of the United States of America
ISSN: 0027-8424
出版年: 2020
卷: 117, 期:34
起始页码: 20653
结束页码: 20661
语种: 英语
英文关键词: Apis ; Behavioral ecology ; Ecosystem services ; Insect physiology ; Transcriptomics
Scopus关键词: air pollution ; Apis dorsata ; article ; blood cell ; controlled study ; Drosophila melanogaster ; ecology ; ecosystem ; flower ; gene expression ; heart rate ; human ; human cell ; immunity ; India ; lipid metabolism ; nonhuman ; pollinator ; quantitative analysis ; stress ; suspended particulate matter ; transcriptomics ; adverse event ; air pollution ; animal ; bee ; city ; Drosophila melanogaster ; drug effect ; ecosystem ; evaluation study ; insect ; particulate matter ; physiology ; pollination ; Air Pollution ; Animals ; Bees ; Cities ; Drosophila melanogaster ; Ecosystem ; Evaluation Studies as Topic ; Humans ; India ; Insecta ; Particulate Matter ; Pollination
英文摘要: While the impact of air pollution on human health is well studied, mechanistic impacts of air pollution on wild systems, including those providing essential ecosystem services, are largely unknown, but directly impact our health and well-being. India is the world’s largest fruit producer, second most populous country, and contains 9 of the world’s 10 most polluted cities. Here, we sampled Giant Asian honey bees, Apis dorsata, at locations with varying air pollution levels in Bangalore, India. We observed significant correlations between increased respirable suspended particulate matter (RSPM) deposition and changes in bee survival, flower visitation, heart rate, hemocyte levels, and expression of genes related to lipid metabolism, stress, and immunity. Lab-reared Drosophila melanogaster exposed to these same sites also exhibited similar molecular and physiological differences. Our study offers a quantitative analysis on the current impacts of air pollution on insects, and indicates the urgency for more nonhuman studies to accurately assess the effects of pollution on our natural world. © 2020 National Academy of Sciences. All rights reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/164083
Appears in Collections:气候变化与战略

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作者单位: Thimmegowda, G.G., National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore, 560065, India; Mullen, S., Massachusetts Institute of Technology, Cambridge, MA 02139, United States; Sottilare, K., Massachusetts Institute of Technology, Cambridge, MA 02139, United States; Sharma, A., Institute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, 560065, India; Mohanta, S.S., National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore, 560065, India; Brockmann, A., National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore, 560065, India; Dhandapany, P.S., Institute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, 560065, India, Knight Cardiovascular Institute, Oregon Health and Science University, Portland, OR 97239, United States, Department of Medicine and Molecular and Medical Genetics, Oregon Health and Science University, Portland, OR 97239, United States; Olsson, S.B., National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore, 560065, India

Recommended Citation:
Thimmegowda G.G.,Mullen S.,Sottilare K.,et al. A field-based quantitative analysis of sublethal effects of air pollution on pollinators[J]. Proceedings of the National Academy of Sciences of the United States of America,2020-01-01,117(34)
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