气候变化领域集成服务门户(CCPortal): Effects of short-term hypoxia and seawater acidification on hemocyte responses of the mussel Mytilus coruscus

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.872313
	Effects of short-term hypoxia and seawater acidification on hemocyte responses of the mussel Mytilus coruscus
	Sui; Yanming; Kong; Hui; Shang; Yueyong; Huang; Xizhi; Wu; FangLi; Hu; Menghong; Lin; Daohui; Lu; Weiqun; Wang; Youji
发布日期	2017-02-17
数据集类型	dataset
英文关键词	Animalia ; Benthic animals ; Benthos ; Brackish waters ; Containers and aquaria (20- 1000 L or &lt ; 1 m**2) ; Laboratory experiment ; Mollusca ; Mytilus coruscus ; North Pacific ; Other metabolic rates ; Oxygen ; Single species ; Temperate
英文简介	Hypoxia often intensifies with rising dissolved CO2, but the concurrent effects of hypoxia and acidification on bivalves are largely unknown. In this study, immune responses of hemocytes in the mussel Mytilus coruscus were examined under six combinations of pH (7.3, 7.7 and 8.1) and dissolved oxygen (DO) concentrations (2 mg/ L, 6 mg/L) for 72 h. Generally, total hemocyte account, phagocytosis, esterase and lysosomal content were reduced under low DO and pH conditions, whereas hemocyte mortality and reactive oxygen species production increased under low DO and pH. Both hypoxia and low pH have negative effects on mussels, but the effects of pH are not as strong as DO. Moreover, significant interactions between DO and pH occurred. However, acidification generally doesn't aggravate the effects induced by hypoxia. Acidification and hypoxia may increase disease risk and impact the aquaculture of this species.
空间范围	Latitude: 30.550260 * Longitude: 121.833270
时间范围	2015-04-01T00:00:00 - 2015-04-30T00:00:00
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/216649
推荐引用方式 GB/T 7714	Sui,Yanming,Kong,et al. Effects of short-term hypoxia and seawater acidification on hemocyte responses of the mussel Mytilus coruscus.2017-02-17.https://doi.org/10.1594/PANGAEA.872313.