Calyptranema fuscum gen. sp. nov.: a novel cyanobacterial genus within Oculatellaceae based on polyphasic and genomic characterization [0.03%]
基于多相和基因组表征的丝状目球囊藻科一新属——黯鞘发藻属 Calyptranema fuscum gen. et sp. nov.
Renuka More,Vinay Yadav,Nithya Vadakedath
Renuka More
This study presents a comprehensive characterization and classification of a novel cyanobacterial isolate, strain S582, proposed as Calyptranema fuscum gen. sp. nov. within the family Oculatellaceae using an integrated polyphasic approach. ...
Uncovering differences in rye and wheat degradation by human gut microbiota applying a quantitative multi-metaOmics in vitro approach [0.03%]
应用定量多元 metaomics 体外方法揭示肠道菌群对黑麦和小麦的降解差异
Clara Berenike Arnold,Alexandra Kelder,Sabrina Woltemate et al.
Clara Berenike Arnold et al.
While wheat is the most common grain used in bread-making worldwide, rye is popular in many European countries too. Rye is associated with several health benefits, which is attributed to its comparatively higher dietary fiber content (prima...
Protrichocysts: a hybrid defense extrusive organelle bridging mechanical projection and chemical secretion in ciliates [0.03%]
突出刚毛囊：纤毛虫中连接机械突起和化学分泌的混合防御伸展器器官
Kangqiao Dong,Peilin Cai,Liping Lyu et al.
Kangqiao Dong et al.
Extrusive organelles (extrusomes) represent a specialized class of dense-core granules in protists that exhibit remarkably complex morphology and secretory mechanisms compared to their metazoan counterparts, reflecting key adaptations in si...
Janina Rahlff,Pierre Amato
Janina Rahlff
Clouds are aqueous atmospheric systems hosting diverse and active microorganisms. Viruses may also persist despite harsh conditions, support active viral infections, and contribute to microbial dynamics during aerial transport. However, ass...
Comparative analysis of Borrelia's Defence mechanisms and their impact on genetic manipulation of low-passage isolates of Borrelia afzelii and Borrelia garinii [0.03%]
伯氏疏螺旋体的防御机制比较分析及其对低传代afzelii和garinii基因操作的影响
Margarida Ruivo,Anna-Margarita Schötta,Theresa Stelzer et al.
Margarida Ruivo et al.
Borrelia, a highly prevalent tick-borne pathogen, has a genome with a linear chromosome and numerous linear and circular plasmids. There are three groups of Borrelia: Lyme borreliosis, relapsing fever, and Echidna-reptile. In Europe, Borrel...
The antivirulence effect of 5-iodoindole on Vibrio splendidus AJ01 towards Apostichopus japonicus [0.03%]
5-碘吲哚对光亮发光弧菌AJ01致病性刺参的拮抗效应研究
Zhi Wu,Yina Shao,Shanshan Zhang et al.
Zhi Wu et al.
Vibrio splendidus AJ01 is the primary pathogen of Apostichopus japonicus, resulting in huge economic losses. In the present study, we found that 5-iodoindole exhibits a remarkable protective effect on A. japonicus, the survival rate of whic...
Shared signatures of alcohol-associated dysbiosis in humans and non-human primates [0.03%]
人类和非人灵长类动物关联性酒精失调的共同特征
Ti Chen,Rui Huang,Yichun Huang et al.
Ti Chen et al.
Alcohol use disorder (AUD) is a chronic brain disease with limited therapeutic options. Increasing evidence suggests that the gut microbiome contributes to AUD via the microbiome-gut-brain axis. Here, we conducted a cross-species investigat...
Revealing unexplored bacterial and fungal variability in interconnected Antarctic brines [0.03%]
揭示南极相连卤水中的未被认知的细菌和古菌多样性
Maria Papale,Ciro Sannino,Dario Battistel et al.
Maria Papale et al.
Subsurface Antarctic brines represent highly selective habitats shaped by extreme physicochemical conditions. Here, the microbial communities of three hypersaline brines (B2, BCR, BCM) from Boulder Clay, Northern Victoria Land, which differ...
A plant-derived antimicrobial peptide with multiple mechanisms of action exhibiting antibacterial and antibiofilm activities comparable to or superior to polymyxin B [0.03%]
一种具有多重抗菌机制的植物源性抗菌肽，其抑菌和抗生物被膜活性与多粘菌素B相当或更优
Mohamad Anas Al Bouni,Rui M Lima,Sándor Jenei et al.
Mohamad Anas Al Bouni et al.
Antimicrobial peptides (AMPs) represent promising alternatives to conventional antibiotics in the fight against multidrug-resistant pathogens. Here, we characterize the antibacterial properties and molecular mode of action of the C-terminal...
Microbial metabolism in deep terrestrial subsurface communities - amino acids as biosignatures [0.03%]
深部地下生物圈微生物代谢——氨基酸作为生命标志物
Merja Herzig,Malin Bomberg,Tuulia Hyötyläinen
Merja Herzig
The deep terrestrial subsurface (DTS) biosphere consists of a variety of distinct microbial taxa, mostly bacterial. The mechanisms by which microbes dynamically manage the uptake and concurrent utilization of nutrients within the DTS enviro...