Transcriptomic and Proteomic Analysis of Marine Nematode Litoditis marina Acclimated to Different Salinities

doi:10.3390/genes13040651

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Transcriptomic and Proteomic Analysis of Marine Nematode Litoditis marina Acclimated to Different Salinities
	Xie, Yusu 1,2,3; Zhang, Liusuo 1,2,3
刊名	GENES
	2022-04-01
卷号	13 期号:4 页码:24
关键词	salinity euryhalinity hyposaline hypersaline marine nematode Litoditis marina
DOI	10.3390/genes13040651
通讯作者	Zhang, Liusuo(lzhang@qdio.ac.cn)
英文摘要	Salinity is a critical abiotic factor for all living organisms. The ability to adapt to different salinity environments determines an organism's survival and ecological niches. Litoditis marina is a euryhaline marine nematode widely distributed in coastal ecosystems all over the world, although numerous genes involved in its salinity response have been reported, the adaptive mechanisms underlying its euryhalinity remain unexplored. Here, we utilized worms which have been acclimated to either low-salinity or high-salinity conditions and evaluated their basal gene expression at both transcriptomic and proteomic levels. We found that several conserved regulators, including osmolytes biosynthesis genes, transthyretin-like family genes, V-type H+-transporting ATPase and potassium channel genes, were involved in both short-term salinity stress response and long-term acclimation processes. In addition, we identified genes related to cell volume regulation, such as actin regulatory genes, Rho family small GTPases and diverse ion transporters, which might contribute to hyposaline acclimation, while the glycerol biosynthesis genes gpdh-1 and gpdh-2 accompanied hypersaline acclimation in L. marina. This study paves the way for further in-depth exploration of the adaptive mechanisms underlying euryhalinity and may also contribute to the study of healthy ecosystems in the context of global climate change.
资助项目	National Natural Science Foundation of China[41806169] ; Qingdao National Laboratory for Marine Science and Technology[YQ2018NO10] ; National Key R and D Program of China[2018YFD0901301] ; Talents from overseas Program, IOCAS of the Chinese Academy of Sciences ; Qingdao Innovation Leadership Program[16-8-3-19zhc] ; Key deployment project of Centre for Ocean Mega-Research of Science, Chinese Academy of Sciences
WOS研究方向	Genetics & Heredity
语种	英语
出版者	MDPI
WOS记录号	WOS:000785018100001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/178780]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Zhang, Liusuo
作者单位	1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nankai Rd, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Xie, Yusu,Zhang, Liusuo. Transcriptomic and Proteomic Analysis of Marine Nematode Litoditis marina Acclimated to Different Salinities[J]. GENES,2022,13(4):24.
APA	Xie, Yusu,&Zhang, Liusuo.(2022).Transcriptomic and Proteomic Analysis of Marine Nematode Litoditis marina Acclimated to Different Salinities.GENES,13(4),24.
MLA	Xie, Yusu,et al."Transcriptomic and Proteomic Analysis of Marine Nematode Litoditis marina Acclimated to Different Salinities".GENES 13.4(2022):24.