Divergent responses of an armored and an unarmored dinoflagellate to ocean acidification [0.03%]
铠甲和无铠甲硅藻对海洋酸化反应的差异性研究
Wei-Ping Zhang,Shuo-Yu Zhang,Yang Zhou et al.
Wei-Ping Zhang et al.
Dinoflagellates, both armored and unarmored, with distinct cell wall difference, are being affected by elevated CO2-induced ocean acidification (OA). However, their specific responses to OA are not well understood. In this study, we investi...
Microcystins bioaccumulate but do not biomagnify in an experimental aquatic food chain [0.03%]
微囊藻毒素在实验水生食物链中生物累积但不生物放大
Dani Glidewell,Jessica E Beyer,K David Hambright
Dani Glidewell
Microcystins-common hepatotoxins produced by cyanobacteria-have been detected in a wide range of organisms, though research examining the trophic transfer of microcystins and whether microcystins bioaccumulate or biomagnify in food webs has...
Gonyaulax montresoriae sp. nov. (Dinophyceae) from the Adriatic Sea produces predominantly yessotoxin [0.03%]
一种产生旋apia毒素的新型海洋有害藻华物种Gonyaulax montresoriae（腰鞭毛目）
Shuning Huang,Kenneth Neil Mertens,Amélie Derrien et al.
Shuning Huang et al.
Yessotoxin is one of the shellfish toxins leading to mussel farm closures in the Adriatic Sea of Italy. Two putative Gonyaulax spinifera strains GSA0501 and GSA0602 are known as yessotoxins producers, but their identities have remained elus...
Clearance rates and toxin accumulation by North Atlantic bivalves during harmful algal blooms caused by the dinoflagellate, Dinophysis acuminata, in NY, USA, estuaries [0.03%]
纽约州美国沿海有害藻华期间，尖突海监甲藻(Dinophysis acuminate)对北 Atlantic 双壳贝类的净化率及其毒素蓄积状况研究
Bradley T McGuire,Marta P Sanderson,Juliette L Smith et al.
Bradley T McGuire et al.
Diarrhetic shellfish poisoning (DSP) is the intoxication syndrome derived from the consumption of bivalves that have accumulated toxins produced by algae such as Dinophysis acuminata, yet no study has examined the rate at which bivalves fee...
Unprecedented toxic blooms of Microcystis spp. in 2019 in the Chowan River, North Carolina [0.03%]
北卡罗来纳州乔汉河微囊藻有毒水华在2019年达到前所未有的程度
Emily Pierce,Marco Valera,Mark Vander Borgh et al.
Emily Pierce et al.
The Chowan River flows from southern Virginia through northeastern North Carolina and into the Albemarle Sound, a part of the second largest U.S. estuary. The Chowan, which serves as an important recreational area and provides critical nurs...
Molecular investigation of harmful cyanobacteria reveals hidden risks and niche partitioning in Kenyan Lakes [0.03%]
分子调查发现肯尼亚湖泊中有害蓝藻隐藏的风险和生态位划分
Brittany N Zepernick,Lauren N Hart,Emily E Chase et al.
Brittany N Zepernick et al.
Despite the global expansion of cyanobacterial harmful algal blooms (cHABs), research is biased to temperate systems within the global north, such as the Laurentian Great Lakes. This lack of diversity represents a significant gap in the fie...
Effects of temperature, salinity and CO2 concentration on growth and toxin production of the harmful algal bloom species Alexandrium pseudogonyaulax (Dinophyceae) from the Danish Limfjord [0.03%]
温度、盐度和二氧化碳浓度对丹麦林姆福尔德海域有害藻华种海洋鞭毛虫亚种伪戈尼奥斯琳藻生长及毒素产生的影响
Simon Tulatz,Bernd Krock,Urban Tillmann et al.
Simon Tulatz et al.
The marine dinoflagellate Alexandrium pseudogonyaulax is a widely distributed Harmful Algal Bloom (HAB) species that produces the macrocyclic polyketide goniodomin A (GDA). Occurrences in northern European waters are increasing and a spread...
Influence of nitrate and salinity on growth and toxin production of Prymnesium parvum [0.03%]
硝酸盐和盐度对微绿球藻生长及其毒素产生的影响
Wenhui Yan,Guixiang Wang,Ying Ji et al.
Wenhui Yan et al.
Fish-killing events caused by haptophyte Prymnesium parvum have been reported in aquatic environments worldwide. This haptophyte could produce diverse prymnesins (PRMs) that harm to aquatic organisms like fishes. In this study, the componen...
Species and genetic diversity of notorious dinoflagellates Pfiesteria piscicida, Luciella masanensis, and relatives in marine sediments of China [0.03%]
中国近海沉积物中鱼害夜光虫(Pfiesteria piscicida)、露齿夜光藻(Luciella masanensis)等有害夜光虫的物种和遗传多样性研究
Zhe Tao,Xiaohan Liu,Xiaoying Song et al.
Zhe Tao et al.
The dinoflagellate genus Pfiesteria, encompassing Pfiesteria piscicida and P. shumwayae, became a hot topic in HABs research in the early 2000s due to numerous but controversial reports regarding life cycle and toxicity. While Pfiesteria pr...
Perturbations in a pelagic food web during the NE pacific large marine heatwave and persistent harmful diatom blooms [0.03%]
东北太平洋海洋热浪期间及有害硅藻持续爆发期间水体食物网的变化
Rocio I Ruiz-Cooley,Clarissa Anderson,Raphael Kudela et al.
Rocio I Ruiz-Cooley et al.
Unprecedented warm ocean conditions, driven by the Large Marine Heatwave (LMH) and the 2015-16 El Niño in the Northeast Pacific favored pervasive toxigenic Pseudo-nitzschia spp. blooms that caused widespread ecological impacts, but little ...