Zooplankton grazing can facilitate and control the proliferation of harmful algal blooms caused by Dinophysis acuminata in NY, USA, estuaries [0.03%]
浮游动物的摄食可以促进并控制纽约州美国河口区域由Dinophysis acuminata引起的有害藻华的爆发
Megan Ladds,Christopher J Gobler
Megan Ladds
While harmful algal blooms (HABs) caused by the obligate-mixotroph, Dinophysis acuminata, have been associated with the ciliate, Mesodinium rubrum, the role of zooplankton grazing in the occurrence of these HABs has been under studied. Here...
Effects of the salinity on the growth, hemolytic activity, fatty acid content, and expression of polyketide synthase and fatty acid synthase genes of Amphidinium carterae (Dinophyceae) [0.03%]
盐度对钙飘绿虫（dinophyceae）生长、溶血活性、脂肪酸含量及聚酮合酶和脂肪酸合酶基因表达的影响
Armando Mendoza-Flores,Clara Elizabeth Galindo-Sánchez,M Del Pilar Sánchez-Saavedra
Armando Mendoza-Flores
The benthic dinoflagellate Amphidinium carterae can produce fatty acids and polyketide compounds, such as amphidinols. Commonly, polyketides are produced by polyketides synthase (PKS), and fatty acids are produced by fatty acids synthase (F...
Unexpected shift from cyanobacterial to dinoflagellate dominance due to a summer drought [0.03%]
夏季干旱导致蓝藻向甲藻优势的意外转变
Sandra Rabow,Emma Johansson,Per Carlsson et al.
Sandra Rabow et al.
The ruling paradigm is that future climate change scenarios will lead to an increase in the frequency, intensity, and duration of cyanobacterial blooms across the globe. It was therefore unexpected when, during an unusually warm and dry sum...
Evidence of global dispersal of the harmful cyanobacterium, Raphidiopsis raciborskii, in lentic freshwaters through migratory waterbirds [0.03%]
迁徙水鸟通过静水淡水在全球范围内传播有害蓝藻Raphidiopsis raciborskii的证据
Zhansen Sha,Huihuang Chen,Lei Jin et al.
Zhansen Sha et al.
The cyanobacterium Raphidiopsis raciborskii has received much attention due to its global distribution and toxin production in freshwater. However, research on understanding the potential factors facilitating its geographical spread, the pa...
A new quantitative PCR assay for detection of potentially anatoxin-producing cyanobacteria [0.03%]
用于检测可能产生厌氧毒素的蓝藻的新定量PCR测定方法
Maša Jablonska,Tina Eleršek
Maša Jablonska
Anatoxins (ATX) are globally occurring toxins produced by some species of cyanobacteria in aquatic habitats. They can cause acute poisoning in animals, leading to muscle paralysis and respiratory failure, and might also pose a long-term hea...
Differentiation of microbial communities in coastal seawater before and during an Akashiwo sanguinea (Dinophyceae) bloom in the urban area of Antofagasta city (northern Chile) [0.03%]
智利北部安托法加斯塔城市区Akashiwo sanguinea (Dinophyceae) 藻华发生前后近岸海水微生物群落的差异分化
Jingming Hu,Henry Camerón,Joaquín I Rilling et al.
Jingming Hu et al.
Harmful algal blooms (HABs) are highly relevant for public health, the economy, the ecosystem, and biodiversity stability in southern Chile (40° to 53°S), where they occur regularly and are frequently monitored. However, HAB events and th...
Strain variability in toxin profiles and toxic potential of Dinophysis fortii populations from Southwestern and Northern Japanese coastal waters [0.03%]
来自日本西南部和北部沿海水域的Dinophysis fortii群体中的毒素分布及毒性潜能的差异性研究
Sirje Sildever,Hajime Uchida,Takanori Kuribayashi et al.
Sirje Sildever et al.
Harmful algal blooms are responsible for economic, societal, and health issues worldwide. In Japan, heterogeneity concerning diarrhetic shellfish poisoning (DSP) events has been reported, with most occurrences in the northern region. Althou...
High Ca2+ concentrations enhance Microcystis colony formation through upregulating polysaccharide-, energy metabolism-, and transmembrane transport-related pathways [0.03%]
高浓度的Ca2+通过上调与多糖、能量代谢和膜转运相关的途径来增强微囊藻的群体形成能力
Ping Zhang,Yazhi Zhu,Chao Xiong et al.
Ping Zhang et al.
Colony formation plays a critical role in Microcystis blooms. Previous studies have demonstrated that high Ca2+ concentrations can bring about the rapid aggregation of Microcystis aeruginosa, leading to the formation of colonies with morpho...
Detection of a late autumn Karenia papilionacea bloom in Virginia, USA, coastal waters [0.03%]
在美国弗吉尼亚沿海水域检测到秋季后期的Karenia papilionacea 爆发
Jennifer L Wolny,Michelle C Tomlinson,Todd A Egerton et al.
Jennifer L Wolny et al.
A late autumn Karenia papilionacea bloom was detected within Virginia, USA shellfish harvesting areas in mid-November 2023. Using Imaging FlowCytobot (IFCB) data collected during the Northeast Fisheries Science Center Ecosystem Monitoring O...
First description of the fish-killing raphidophyceae Chattonella marina complex in Argentina: From genetics to ichthyotoxicity unveiled [0.03%]
阿根廷首次描述鱼类杀伤raphidophyceae chattonella marina复合体：从遗传学到鱼毒性的揭示
Delfina Aguiar Juárez,Jorge I Mardones,Ana Flores-Leñero et al.
Delfina Aguiar Juárez et al.
Species of the harmful algal bloom (HAB)-forming genus Chattonella (Raphidophyceae) are responsible for massive fish kills worldwide. Despite this, the genus remains still unexplored in Argentinean waters in the Southwestern Atlantic. Three...