Community-level wastewater surveillance with machine learning methods to assess underreporting of COVID-19 case counts [0.03%]
基于机器学习的社区污水监测评估COVID-19病例报告不足情况的方法研究
Nathan Szeto,Jianfeng Wu,Yili Wang et al.
Nathan Szeto et al.
COVID-19 remains an ongoing threat to public health, and reliable, continuous disease monitoring programs are essential for preventing future surges of infection. However, without mandated COVID-19 testing, accurate data of confirmed cases ...
Oral pretreatment with Escherichia coli Nissle 1917 enhances the host's defense against influenza A virus infection [0.03%]
粪肠球菌Nissle 1917的口服预处理可增强宿主对甲型流感病毒的防御功能
Di Wang,Longhai Yu,Qi Lu et al.
Di Wang et al.
Influenza A viruses (IAVs) pose a significant threat to global health, causing annual epidemics and occasional pandemics with substantial morbidity and mortality. Despite the availability of vaccines and antiviral therapies, the development...
Curvature Thylakoid1-like protein CurT mediates thylakoid membrane architecture in Synechococcus elongatus PCC 7942 [0.03%]
黄杆菌PCC 7942中曲率类天线样蛋白CurT介导类囊体膜结构形成的作用机制研究
Zimeng Zhang,Xingwu Ge,Tuomas Huokko et al.
Zimeng Zhang et al.
Photosynthetic electron transfer occurs efficiently in specialized internal membranes known as thylakoid membranes. Thylakoid membranes exhibit diverse structural variations across photoautotrophic organisms. We studied how a key protein, C...
Condition-dependent resource allocation strategy governed by CodY regulator in Bacillus subtilis [0.03%]
受CodY调节的芽孢杆菌依赖生长环境的资源分配策略
Haoyan Mu,Yiheng Wang,Yongfu Pei et al.
Haoyan Mu et al.
To thrive in nature, bacteria have to rapidly proliferate in favorable conditions while constantly adapt to the fluctuating nutrient environments. However, the molecular players that ensure rapid growth of bacteria in favorable conditions r...
The ribonuclease E regulator RebA is essential for diazotrophic growth in the cyanobacterium Anabaena PCC 7120 [0.03%]
固氮生长调控因子RebA是念珠蓝细菌固氮生长的必需蛋白
Sujuan Liu,Zhenyu Wang,Guiming Lin et al.
Sujuan Liu et al.
Ribonuclease E (RNase E) is central to bacterial RNA metabolism. In cyanobacteria, its activity is inhibited by RebA, a key mechanism for controlling cell morphology. Here, we demonstrate that rebA is essential for diazotrophic growth of An...
Current understanding of electroautotrophy and its relevance in astrobiology-related research [0.03%]
电自养型微生物的当前研究及其在天体生物学领域的影响
Quansheng Wang,Maggie C Y Lau Vetter
Quansheng Wang
Electroautotrophy-the use of extracellular electrons as the primary energy source for autotrophic metabolism-remains understudied compared to photoautotrophy and chemoautotrophy. Its occurrence in deep-earth and deep-sea environments sugges...
Characterization and phylogenetic analysis of a novel filamentous polymycovirus GbPmV1 [0.03%]
新型丝状多黏菌病毒GbPmV1的鉴定及系统发育分析
Hongjuan Bai,Linhao Song,Xin Luo et al.
Hongjuan Bai et al.
Mycoviruses are common in fungi and can change their host's functions. Here, we identify a novel dsRNA mycovirus GbPmV1 from the fungus Gongronella butleri. The genome of GbPmV1 exceeds 10,000 nucleotides and comprises six dsRNAs, with dsRN...
Xanthomonas campestris utilizes IAA to regulate its viability and virulence by altering the production of BCAAs and ROS [0.03%]
荧光假单胞菌利用IAA通过改变BCAAs和ROS的产生来调节其活力和致病性
Sinan Li,Kai Song,Ying Cui et al.
Sinan Li et al.
Indole-3-acetic acid (IAA) is an important plant hormone that regulates a variety of physiological processes in plants, and it is also produced by some microbes. However, the biosynthesis and roles of IAA in microorganisms, particularly in ...
Profiling the heterogeneity of microbial populations and communities at the single-cell level [0.03%]
单细胞水平微生物群体和群落的异质性分析
Lu Wu,Wenlong Zuo,Zhaohui Cao et al.
Lu Wu et al.
Recent advancements in single-cell genomic and transcriptomic sequencing, in situ sequencing, and molecular imaging-based technologies have facilitated the examination of heterogeneity within microbial communities at the single-cell level. ...
Heterotrophic ammonia oxidation by Alcaligenes balances ROS generation and terminal electron transport [0.03%]
氧化胺酸菌的异养氨氧化平衡活性氧生成和终末电子传递
Runhua Wang,Xiaokang Wang,Yue Zhao et al.
Runhua Wang et al.
Heterotrophic nitrifiers are bacteria that aerobically oxidize ammonia in the presence of organic carbon sources, which differs from autotrophic nitrifiers that extract energy from ammonia oxidation for cell metabolism and growth. The physi...