气候变化领域集成服务门户(CCPortal): Genomic and Epigenomic Influences on Resilience across Scales: Lessons from the Responses of Fish to Environmental Stressors

CCPortal

DOI	10.1093/icb/icae019
	Genomic and Epigenomic Influences on Resilience across Scales: Lessons from the Responses of Fish to Environmental Stressors
	Metzger, David C. H.; Earhart, Madison L.; Schulte, Patricia M.
发表日期	2024
ISSN	1540-7063
EISSN	1557-7023
英文摘要	Understanding the factors that influence the resilience of biological systems to environmental change is a pressing concern in the face of increasing human impacts on ecosystems and the organisms that inhabit them. However, most considerations of biological resilience have focused at the community and ecosystem levels, whereas here we discuss how including consideration of processes occurring at lower levels of biological organization may provide insights into factors that influence resilience at higher levels. Specifically, we explore how processes at the genomic and epigenomic levels may cascade up to influence resilience at higher levels. We ask how the concepts of resistance, or the capacity of a system to minimize change in response to a disturbance, and recovery, or the ability of a system to return to its original state following a disturbance and avoid tipping points and resulting regime shifts, map to these lower levels of biological organization. Overall, we suggest that substantial changes at these lower levels may be required to support resilience at higher levels, using selected examples of genomic and epigenomic responses of fish to climate-change-related stressors such as high temperature and hypoxia at the levels of the genome, epigenome, and organism.
语种	英语
WOS研究方向	Zoology
WOS类目	Zoology
WOS记录号	WOS:001214087500001
来源期刊	INTEGRATIVE AND COMPARATIVE BIOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/287534
作者单位	University of British Columbia
推荐引用方式 GB/T 7714	Metzger, David C. H.,Earhart, Madison L.,Schulte, Patricia M.. Genomic and Epigenomic Influences on Resilience across Scales: Lessons from the Responses of Fish to Environmental Stressors[J],2024.
APA	Metzger, David C. H.,Earhart, Madison L.,&Schulte, Patricia M..(2024).Genomic and Epigenomic Influences on Resilience across Scales: Lessons from the Responses of Fish to Environmental Stressors.INTEGRATIVE AND COMPARATIVE BIOLOGY.
MLA	Metzger, David C. H.,et al."Genomic and Epigenomic Influences on Resilience across Scales: Lessons from the Responses of Fish to Environmental Stressors".INTEGRATIVE AND COMPARATIVE BIOLOGY (2024).