干旱区生态环境知识资源中心(Arid): Impacts of temperature on immune performance in a desert anuran (Anaxyrus punctatus)

Arid

DOI	10.1111/jzo.12891
	Impacts of temperature on immune performance in a desert anuran (Anaxyrus punctatus)
	Bakewell, L.; Kelehear, C.; Graham, S. P.
通讯作者	Bakewell, L (corresponding author), Sul Ross State Univ, US 90, Alpine, TX 79830 USA.
来源期刊	JOURNAL OF ZOOLOGY
ISSN	0952-8369
EISSN	1469-7998
出版年	2021
英文摘要	Desert species, especially ectotherms, experience temperature-related challenges throughout their lives. Temperature affects many aspects of ectotherm physiology, including immune function. The goal of this study was to investigate how temperature affects the immune system of a common desert toad, Anaxyrus punctatus. We used three well-known eco-immunological techniques (bacterial lysis, hemagglutination and phytohaemagglutinin assays) to measure aspects of immune performance across temperature. Field and preferred temperatures were used to determine the temperatures utilized in the immunological assays. We found that temperature affects bactericidal and hemagglutination capacity in this species, but not inflammatory response. We also found that bactericidal and hemagglutination capacity are optimal at extremely high temperatures compared to the preferred temperature of this species or extremely low temperatures. These results have implications for disease management in desert amphibians as well as the vulnerability of this species to emerging infectious diseases.
英文关键词	adaptive immunity amphibians desert species eco‐ immunology innate immunity temperature Anaxyrus punctatus extreme environments
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000649474300001
WOS关键词	GLOBAL AMPHIBIAN DECLINES ; THERMOREGULATORY BEHAVIOR ; THERMAL PHYSIOLOGY ; LEOPARD FROG ; RANA-PIPIENS ; STRESS ; ECOLOGY ; DISEASE ; SYSTEM ; FEVER
WOS类目	Zoology
WOS研究方向	Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/352374
作者单位	[Bakewell, L.; Kelehear, C.; Graham, S. P.] Sul Ross State Univ, US 90, Alpine, TX 79830 USA
推荐引用方式 GB/T 7714	Bakewell, L.,Kelehear, C.,Graham, S. P.. Impacts of temperature on immune performance in a desert anuran (Anaxyrus punctatus)[J],2021.
APA	Bakewell, L.,Kelehear, C.,&Graham, S. P..(2021).Impacts of temperature on immune performance in a desert anuran (Anaxyrus punctatus).JOURNAL OF ZOOLOGY.
MLA	Bakewell, L.,et al."Impacts of temperature on immune performance in a desert anuran (Anaxyrus punctatus)".JOURNAL OF ZOOLOGY (2021).