气候变化领域集成服务门户(CCPortal): A field-based quantitative analysis of sublethal effects of air pollution on pollinators

CCPortal

DOI	10.1073/pnas.2009074117
	A field-based quantitative analysis of sublethal effects of air pollution on pollinators
	Thimmegowda G.G.; Mullen S.; Sottilare K.; Sharma A.; Mohanta S.S.; Brockmann A.; Dhandapany P.S.; Olsson S.B.
发表日期	2020
ISSN	0027-8424
起始页码	20653
结束页码	20661
卷号	117 期号:34
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.
英文关键词	Apis; Behavioral ecology; Ecosystem services; Insect physiology; Transcriptomics
语种	英语
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
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/160841
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.,...
推荐引用方式 GB/T 7714	Thimmegowda G.G.,Mullen S.,Sottilare K.,et al. A field-based quantitative analysis of sublethal effects of air pollution on pollinators[J],2020,117(34).
APA	Thimmegowda G.G..,Mullen S..,Sottilare K..,Sharma A..,Mohanta S.S..,...&Olsson S.B..(2020).A field-based quantitative analysis of sublethal effects of air pollution on pollinators.Proceedings of the National Academy of Sciences of the United States of America,117(34).
MLA	Thimmegowda G.G.,et al."A field-based quantitative analysis of sublethal effects of air pollution on pollinators".Proceedings of the National Academy of Sciences of the United States of America 117.34(2020).