Integrated physiological and transcriptomic analysis reveals mechanism of planktonic dinoflagellate Gymnodinium catenatum response to heat and cold stress [0.03%]
整合生理和转录组分析揭示了浮游真核鞭毛藻Gymnodinium catenatum对高温及低温胁迫响应机制
Jingyuan Shi,Yun Liu,Beining Xue et al.
Jingyuan Shi et al.
The paralytic shellfish toxin-producing dinoflagellate Gymnodinium catenatum is distributed worldwide and often forms massive blooms in coastal waters, which pose a major threat to economic development and human safety. Temperature is among...
Blooming in the Anthropocene: Perspectives on the development of freshwater blooms, changing phytoplankton communities, and mitigation strategies [0.03%]
人类世的水华：淡水水华的发展、浮游植物群落变化及缓解策略透视
Tatiana E Gámez,Schonna R Manning
Tatiana E Gámez
Freshwater is a declining natural resource sensitive to anthropogenic impacts on the environment, now exacerbated by climate change and elevated global temperatures. Among modern predicaments associated with the Anthropocene are nuisance an...
Seasonal dynamics of biotoxins and potentially toxic phytoplankton in three Baltic Sea blue mussel farms [0.03%]
波罗的海三个蓝贻贝养殖场中贝毒和潜在有毒浮游植物的季节性变化规律研究
Malin Olofsson,Martin Karlsson,Kimberly Melkersson et al.
Malin Olofsson et al.
Cyanobacterial blooms are common in the Baltic Sea during summer, and even though several cyanobacteria are toxin producers, many organisms still ingest them as feed. These and other phytoplankton toxins can be detected in blue mussels accu...
Transcriptomic comparison unveils saxitoxin biosynthesis genes in the marine dinoflagellate Gymnodinium catenatum [0.03%]
转录组比较分析揭示了海洋夜光藻Gymnodinium catenatum中的石房蛤毒素生物合成基因
Buhari Lawan Muhammad,Han-Sol Kim,Quynh Thi Nhu Bui et al.
Buhari Lawan Muhammad et al.
The marine dinoflagellate Gymnodinium catenatum is known to produce saxitoxins (STXs) that are responsible for paralytic shellfish poisoning (PSP); however, the genes involved in STX synthesis are insufficiently understood. In the present s...
Comparative Study
Harmful algae. 2025 Aug:147:102872. DOI:10.1016/j.hal.2025.102872 2025
Toxin uptake and slowed reflexes by the marine snail Lunella undulata following exposure to paralytic shellfish toxin producing Alexandrium catenella [0.03%]
亚历山大塔姆拟菱形藻引起麻痹性贝毒的海洋螺贝腹足目扁卷螺毒素吸收和反射减慢机制研究
Andreas Seger,James Brady,Kellen S Vandeveer et al.
Andreas Seger et al.
Comparatively little is known about paralytic shellfish toxin (PST) accumulation by marine grazers, yet recurrent blooms of Alexandrium catenella have caused repeated closures of wild fisheries and require ongoing monitoring. To determine i...
Monitoring cyanobacteria blooms with complementary measurements - a similar story told using high-throughput imaging, optical sensors, light microscopy, and satellite-based methods [0.03%]
互补观测下的蓝藻水华监测——高通量显微成像、光学传感器、光镜技术和卫星遥感技术的异曲同工之妙
Kaisa Kraft,Lumi Haraguchi,Heidi Hällfors et al.
Kaisa Kraft et al.
Several methods to monitor cyanobacteria exist, based partly on characteristics that differentiate cyanobacteria from other phytoplankton, such as pigmentation and morphology. However, it is not certain whether all methods give similar insi...
Morpho-phylogenetic and toxicological characterisation of Pseudo-nitzschia multiseries from the Sea of Marmara (Türkiye) [0.03%]
土耳其马尔马拉海Pseudo-nitzschia multiseries的形态谱系和毒性特征化
Rabia Sezgin,Turgay Durmus,Muharrem Balci et al.
Rabia Sezgin et al.
Pseudo-nitzschia multiseries is a diatom known for producing domoic acid (DA), a neurotoxin that can cause Amnesic Shellfish Poisoning (ASP), which poses risks to both marine life and human health. This study reports the first detailed inve...
A decade-long study on harmful dinoflagellate blooms and biotoxin contamination in mussels from the north-western Adriatic Sea (Mediterranean Sea) [0.03%]
亚得里亚海北部地中海海域有害夜光藻类爆发和贻贝壳毒污染的十年研究
Giorgia Zoffoli,Laura Pezzolesi,Mara Simonazzi et al.
Giorgia Zoffoli et al.
The north-western Adriatic Sea is one of the most eutrophic areas of the Mediterranean Sea and an important aquaculture region, accounting for about 90% of Italian shellfish production. Since the 1970s, this area has experienced frequent ha...
Analysis of ciguatoxins in fish with a single-step sandwich immunoassay [0.03%]
一种一步sandwich免疫测定法分析鱼类 ciguatoxins毒素
Jaume Reverté,Shivangi Shukla,Takeshi Tsumuraya et al.
Jaume Reverté et al.
Ciguatoxins (CTXs) are the primary cause of ciguatera poisoning (CP), one of the most prevalent non-bacterial seafood-borne illnesses worldwide. With no cure available beyond palliative treatments to alleviate symptoms, effective CP managem...
Temperature and salinity affect growth and toxin content of cyanobacterium Microcystis aeruginosa (PCC 7806) in estuarine environments [0.03%]
温度和盐度对蓝藻微囊藻(PCC7806)在河口环境下的生长及毒素含量的影响
Wenxin Liu,Ilias Semmouri,Suzanne Bulckaert et al.
Wenxin Liu et al.
Microcystis aeruginosa is considered a harmful cyanobacterial species due to its ability to produce microcystins (MCs) and its increasing prevalence in estuarine environments. While previous studies have demonstrated the effects of individu...