Abstract:
:Ocean warming has multifaceted impacts on marine organisms. This study investigated the different responses of Paralichthys olivaceus and the hybrids (P. olivaceus ♀ × P. dentatus ♂) to chronic and acute heat stress. By comparing their survival, behavioural and histological changes, we found that the hybrids possess a better thermal tolerance with a higher cumulative survival rate (CSR), relatively fewer behavioural changes and less gill damage. Moreover, we analysed the relationship between thermal tolerance and the hsp70 expression pattern and found that thermal tolerant species (the hybrids) exhibited higher threshold induction temperature, shorter durations, stronger magnitudes and a delay in hsp70 expression. We speculated that the expression mode of hsp70, rather than itself, plays a critical role in thermal tolerance. These findings would improve the understanding of hsp70 in future marine climate research and help clarify the profound effects of rising temperature on marine demersal fishes.
journal_name
Mar Environ Resjournal_title
Marine environmental researchauthors
Liu Y,Ma D,Zhao C,Xiao Z,Xu S,Xiao Y,Wang Y,Liu Q,Li Jdoi
10.1016/j.marenvres.2017.06.015subject
Has Abstractpub_date
2017-08-01 00:00:00pages
386-395eissn
0141-1136issn
1879-0291pii
S0141-1136(17)30074-0journal_volume
129pub_type
杂志文章abstract::Hydrothermal vent systems are inhabited by dense benthic communities adapted to extreme conditions such as high temperature, hydrogen sulphide (H2S) and elevated fluxes of metals. In the present work, a wide range of trace elements (Ag, Al, As, Ba, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb, Se, V and Zn) were measured in...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2017.10.003
更新日期:2017-12-01 00:00:00
abstract::Mining of seafloor massive sulfides (SMS) is imminent, but the ecology of assemblages at SMS deposits is poorly known. Proposed conservation strategies include protected areas to preserve biodiversity at risk from mining impacts. Determining site suitability requires biological characterisation of the mine site and pr...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2016.02.005
更新日期:2016-04-01 00:00:00
abstract::Identifying and quantifying microplastic in marine samples can be facilitated by removing natural organic matter (NOM). Cellulosic material, like chitin, however, are a type of NOM that is resistant to chemical digestion, and difficult to eliminate from samples. To address this, a two-step digestion method was develop...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2020.105080
更新日期:2020-10-01 00:00:00
abstract::In the search for new environmental-friendly antifoulants for replace metallic biocides, 7-hydroxy-4-methylcoumarin was synthesized according to green chemistry procedures. This compound was characterized by current organic analysis and its antifouling properties were firstly evaluated on the bivalve Mytilus edulis pl...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.11.010
更新日期:2016-02-01 00:00:00
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journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2011.09.011
更新日期:2012-05-01 00:00:00
abstract::Endocrine Disrupting Chemicals (EDCs) have the potential to alter hormone pathways that regulate reproductive processes in wildlife and fishes. In this research the hypothesis that Mediterranean top predator species (such as large pelagic fish) are potentially at risk due to EDCs is investigated. These marine organism...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(01)00107-6
更新日期:2001-12-01 00:00:00
abstract::Silver nanoparticles (Ag-NPs) are increasingly used in a wide range of consumer products and such an extensive use raises questions about their safety and environmental toxicity. We investigated the potential toxicity of Ag-NPs in the marine ecosystem by analyzing the effects on several organisms belonging to differen...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.06.001
更新日期:2015-10-01 00:00:00
abstract::The coast of Jiangsu Province in China - where Ulva prolifera has always been firstly spotted before developing into green tides - is uniquely characterized by a huge intertidal radial mudflat. Results showed that: (1) propagules of U. prolifera have been consistently present in seawater and sediments of this mudflat ...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2012.10.007
更新日期:2013-02-01 00:00:00
abstract::The sublethal effects of stormwater runoff from sections of a plum orchard treated with esfenvalerate or diazinon were evaluated in 7-day-old Sacramento splittail (Pogonichthys macrolepidotus) larvae. Fish were exposed to eight runoff samples using the USEPA standard static renewal method for 96 h acute toxicity testi...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2003.12.005
更新日期:2005-04-01 00:00:00
abstract::Concentrations of cadmium, copper, iron, lead, manganese, nickel and zinc were investigated in two species of mussel from the Kuril Islands in the north-western Pacific Ocean: the short-lived mussel Mytilus trossulus and the much larger and longer-lived Crenomytilus grayanus. The concentrations of most elements were l...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(00)00264-6
更新日期:2002-04-01 00:00:00
abstract::Sulphidic mine waste disposed in marine environments constitutes an environmental risk to aquatic life due to potential uptake and accumulation of heavy metals in biota. Fiord sediments near the former Black Angel Mine in West Greenland are contaminated by lead and zinc as a result of submarine tailings disposal in 19...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(02)00219-2
更新日期:2003-04-01 00:00:00
abstract::The aim of this investigation was to test the hypothesis that fasting-induced augmented lysosomal autophagic turnover of cellular proteins and organelles will reduce potentially harmful lipofuscin (age-pigment) formation in cells by more effectively removing oxidatively damaged proteins. An animal model (marine snail-...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.04.001
更新日期:2015-06-01 00:00:00
abstract::Beach debris abundance was estimated from surveys on 10 beaches of the Turkish Western Black Sea Coast. Debris was collected from 20 m long transects during four different seasons; sorted and categorized by type, usage and origin. Litter density varied from 0.085 to 5.058 items m(-2). Debris was mainly composed of uni...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2012.12.006
更新日期:2013-04-01 00:00:00
abstract::A quantitative Histological Health Index (HHI) was applied to Antarctic rock cod (Trematomus bernacchii) using gill, liver, spleen, kidney and gonad to assess the impact of wastewater effluent from Davis Station, East Antarctica. A total of 120 fish were collected from 6 sites in the Prydz Bay region of East Antarctic...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.05.011
更新日期:2015-08-01 00:00:00
abstract::Due to the increasing frequency and severity of the coral bleaching events in the context of global warming, there is an urgent need to improve our understanding of the susceptibility of corals to thermal stresses, particularly at the sub-cellular level. In this context, we examined the modulation of the polyp mitocho...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2014.06.008
更新日期:2014-08-01 00:00:00
abstract::We cloned the vitellogenin gene from the self-fertilizing fish Rivulus marmoratus, and sequenced 12,326 bp. The number of exons of R. marmoratus and rainbow trout vitellogenin genes were different, and also the splicing junctions are different throughout most of the exons and introns but the amino acid similarity of R...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2004.03.063
更新日期:2004-08-01 00:00:00
abstract::Fish farming is an important source of organic matter input in coastal waters, which contributes to eutrophication. In this study, the macrofaunal benthic community was studied after the cessation of fish farming with the aim of improving our understanding of benthic succession and sediment recovery in a marine ecosys...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2006.05.006
更新日期:2006-12-01 00:00:00
abstract::The large majority of studies on the genotoxic hazard of PAHs polluted water widely applied the ENA assay as versatile tool in large number of wild and farmed aquatic species. Nuclear abnormalities are commonly considered to be a direct consequence of genotoxic lesions in DNA macromolecule, and such evaluation might b...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2014.04.003
更新日期:2014-09-01 00:00:00
abstract::In future global change scenarios the surface ocean will experience continuous acidification and rising temperatures. While effects of both stressors on marine, benthic communities are fairly well studied, consequences of the interaction of both factors remain largely unknown. We performed a short-term microcosm exper...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2017.11.002
更新日期:2018-02-01 00:00:00
abstract::Persistent organic pollutants (POPs), such as toxic lipophilic organochlorine (OC) compounds, accumulate in the blubber tissue of marine mammals. Toxicological sampling methods most frequently target only the superficial blubber layer. Vertical distribution of these contaminants through the blubber mantle may, however...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2013.11.004
更新日期:2014-03-01 00:00:00
abstract::Trampling by human visitors to rocky shores is a known stressor on macroorganisms. However, the effects of trampling on rocky intertidal biofilm, a complex association of microorganisms of ecological importance in coastal communities, have not been quantified. We evaluated the impact of trampling frequency and intensi...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2012.06.001
更新日期:2012-08-01 00:00:00
abstract::The fin whale (Balaenoptera physalus) is the most abundant and widespread mysticete species in the Mediterranean Sea, found mostly in deep, offshore waters of the western and central portion of the region. In the Mediterranean, this species is known to feed mainly on krill, in contrast to its Atlantic counterpart, whi...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2017.03.009
更新日期:2017-06-01 00:00:00
abstract::Understanding the response of species to disturbance and the ability to recover is crucial for preventing their potential collapse and ecosystem phase shifts. Explosive submarine activity, occurring in shallow volcanic vents, can be considered as a natural pulse disturbance, due to its suddenness and high intensity, p...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2020.105011
更新日期:2020-07-01 00:00:00
abstract::To investigate the causes of the remarkable similarity of emergent assemblage properties that has been demonstrated across disparate intertidal seagrass sites and assemblages, this study examined whether their emergent functional-group metrics are scale related by testing the null hypothesis that functional diversity ...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.03.006
更新日期:2015-05-01 00:00:00
abstract::At present, environmental impacts from offshore oil and gas activities are partly determined by measuring changes in macrofauna diversity. Morphological identification of macrofauna is time-consuming, expensive and dependent on taxonomic expertise. In this study, we evaluated the applicability of using foraminiferal-s...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2016.08.009
更新日期:2016-09-01 00:00:00
abstract::Benzothiazole, a common chemical associated with tire manufacturing and industrial wastewater, is a principal component of both fresh water and estuarine tire leachate, a neurotoxicant to larval sheepshead minnows (Cyprinodon variegatus) in in vivo estuarine studies. The neurotoxic potential of benzothiazole was inves...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(00)00090-8
更新日期:2000-07-01 00:00:00
abstract::Concern over endocrine disrupters in coastal ecosystems has stimulated global efforts to understand their potential impacts on fish and invertebrate communities. Given that marine crustaceans are sensitive to the effects of alkylphenols and other xenobiotics, we are currently investigating whether these responses may ...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(02)00113-7
更新日期:2002-09-01 00:00:00
abstract::Members of the vertebrate CYP3A subfamily are involved in the metabolism of steroids and a wide range of xenobiotics. In this study two CYP3A-like mRNAs have been isolated from the mussel (Mytilus edulis), and their seasonal expression profile and modulation by estrogens examined. Sexual dimorphism of CYP3A-like mRNA ...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2011.11.012
更新日期:2012-03-01 00:00:00
abstract::Ocean acidification (OA) is occurring at a fast rate, resulting in changes of carbonate chemistry in the oceans and in lowering of the pH. Previous studies have documented significant changes in the antioxidant defenses of marine species in response to OA. Here, selected polychaete species, Platynereis dumerilii, Poly...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/j.marenvres.2015.09.005
更新日期:2015-12-01 00:00:00
abstract::The aim of this work was to characterize the cholinesterases from gills of Crassostrea rhizophorae in order to use them as biomarkers. Gills were homogenized and then centrifuged (9,000 x g, 4 degrees C, 30 min). S9 and Triton X-100 S9 treated (TX S9) fractions were employed as enzyme source. Km(ap) and Vmax were esti...
journal_title:Marine environmental research
pub_type: 杂志文章
doi:10.1016/s0141-1136(02)00136-8
更新日期:2002-09-01 00:00:00