Article
Microbiology
Xia Luo, Kezhong Liu, Yuyu Shen, Guojing Yao, Wenguang Yang, Peter E. Mortimer, Heng Gui
Summary: This study found that soil fungal community composition varies across soil horizons, with higher species richness and diversity in the O horizon. Total organic carbon, total organic nitrogen, alkali-hydrolyzable nitrogen, available potassium, and available phosphorus significantly influence fungal community composition, abundance, and diversity. Precipitation also has a significant effect on fungal community composition.
FRONTIERS IN MICROBIOLOGY
(2021)
Article
Multidisciplinary Sciences
Yuanyuan Li, Hanli Dang, Xinhua Lv, Zhongke Wang, Xiaozhen Pu, Li Zhuang
Summary: This study comprehensively analyzed the fungal community structure and diversity of Populus euphratica at different growth stages and their correlation with soil physicochemical properties through high-throughput sequencing technology. The results showed that conductivity was the key factor driving rhizosphere fungi diversity and community structure.
Article
Environmental Sciences
Shuzhen Li, Ye Deng, Shengyang Lian, Chunxiao Dai, Qiao Ma, Yuanyuan Qu
Summary: This study systematically investigated the responses of fungal communities under continuous aromatic hydrocarbon stress and found a decreasing trend in fungal diversity during the treatment. Community succession was observed, with an increase in the relative abundance of some typical degraders. Predicted functions of the fungal community suggested the importance of certain enzymes in degradation processes. The study also demonstrated the deterministic assembly process of fungal communities under continuous aromatic hydrocarbon stress, with environmental selection dominating succession.
ENVIRONMENTAL RESEARCH
(2022)
Article
Microbiology
Pavla Debeljak, Federico Baltar
Summary: Fungi have played a significant role in shaping the biosphere since the origin of life on Earth. However, research on fungal communities has been mainly focused on soils, leaving the role and composition of fungi in aquatic environments largely unexplored. In this study, we used a dataset of 18S rRNA sequences from various ecosystems to conduct a global assessment of fungal diversity. Our findings reveal different patterns of fungal diversity and community composition in terrestrial, freshwater, and marine environments, with the highest diversity found in terrestrial ecosystems. Additionally, we identified the most abundant fungi in each ecosystem, highlighting the dominant presence of Ascomycota and Basidiomycota in most environments, except for freshwater rivers where Chytridiomycota were dominant. This study fills an important knowledge gap in understanding the Earth's mycobiome.
Article
Environmental Sciences
Ying Zhang, Hongyu Cao, Peishan Zhao, Xiaoshuai Wei, Guodong Ding, Guanglei Gao, Mingchang Shi
Summary: The study revealed significant differences in soil nutrient content and enzyme activity among different revegetation durations, the Shannon diversity index of soil fungal communities was significantly influenced by restoration durations, and ectomycorrhizal fungi were more abundant in plantations compared to grasslands. Catalase and total nitrogen were identified as main factors affecting fungal community composition, demonstrating the interaction between fungal functions and desert ecosystems.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2021)
Article
Soil Science
Inaki Odriozola, Diana Navratilova, Petra Tlaskalova, Tereza Klinerova, Zita Cervenkova, Petr Kohout, Tomas Vetrovsky, Pavla Cizkova, Martin Stary, Petr Baldrian
Summary: Our study found that fungal biomass and community composition were vertically stratified in the study area. Vegetation was a key predictor of fungal community composition across all ecological guilds of fungi and habitats. Additionally, pH and climatic factors also played significant roles in predicting fungal community composition and biomass.
SOIL BIOLOGY & BIOCHEMISTRY
(2021)
Article
Soil Science
Dorsaf Kerfahi, Kevin K. Newsham, Ke Dong, Hokyung Song, Mark Tibbett, Jonathan M. Adams
Summary: Mineral extraction has a long-term impact on soil fungi in polar environments. The fungal community in a former coal mining area, abandoned for 52 years, showed slow recovery towards the natural tundra state, with more acidic soil, lower plant coverage, and dominance of Ascomycota. It is unclear whether the slow recovery is due to low primary productivity, slow migration of fungi and plants, or slow changes in soil parameters. These findings highlight the vulnerability of polar ecosystems to disturbance and the limitations in fungal community recovery.
Article
Biodiversity Conservation
Jing Guo, Yaqiong Wu, Xiaohong Wu, Zhong Ren, Guibin Wang
Summary: This study compared the impacts of four afforestation and agroforestry practices on soil properties and bacterial communities with legacy cropping systems in China. The results showed that afforestation and agroforestry practices significantly increased soil organic carbon and total nitrogen levels while also enhancing bacterial diversity, with a greater effect on bacterial community beta diversity in the topsoil. Land conversion was found to be a key factor influencing taxonomic shifts and functional variations in bacterial communities, particularly in the topsoil.
GLOBAL ECOLOGY AND CONSERVATION
(2021)
Article
Soil Science
Haley R. Dunleavy, Michelle C. Mack
Summary: The study found that in Arctic tundra, warming and fertilization have different and sometimes interacting effects on ectomycorrhizal root-associated activity. Fertilization decreased activity, while warming dampened the effect of fertilization and increased both ectomycorrhizal root tip abundance and community-level enzyme activity. Changes in enzyme activity were moderately correlated with changes in fungal community and soil inorganic nitrogen concentrations.
SOIL BIOLOGY & BIOCHEMISTRY
(2021)
Article
Veterinary Sciences
Li Gao, Song Wang, Miaomiao Yang, Lili Wang, Zhen Li, Lei Yang, Guangpeng Li, Tong Wen
Summary: In this study, the composition of gut fungi in MSTN mutant and wild-type cattle was explored using high-throughput sequencing. The results showed that MSTN mutations directly changed the gut fungal composition and indirectly influenced the interaction between microorganisms, which further affected host metabolism. This study provided a theoretical basis for the relationship between MSTN and gut fungi.
FRONTIERS IN VETERINARY SCIENCE
(2023)
Article
Immunology
Silvia De Carli, Cassiane Elisabete Lopes, Gabriela Merker Breyer, Maria Eduarda Dias, Bianca Fagundes Saggin, Ana Paula Muterle Varela, Fabiana Quoos Mayer, Franciele Maboni Siqueira
Summary: This study revealed the relationship between the fungal community structure in the cervix of cows and their reproductive performance and parity order.
MICROBIAL PATHOGENESIS
(2022)
Article
Microbiology
Muhammad Atif Muneer, Xiaoman Huang, Wei Hou, Yadong Zhang, Yuanyang Cai, Muhammad Zeeshan Munir, Liangquan Wu, Chaoyuan Zheng
Summary: The study investigated the responses of soil fungal communities and functions to different nutrient management practices in red soils. The results showed that these practices significantly increased soil pH and alpha diversity indices of soil fungal communities. FUNGuild analysis revealed that arbuscular mycorrhizal fungi and ectomycorrhizal fungi were more abundant under nutrient management practices, while pathogenic fungi were less abundant.
Article
Environmental Sciences
Yonghong Yi, Richard H. Chen, John S. Kimball, Mahta Moghaddam, Xiaolan Xu, Eugenie S. Euskirchen, Narendra Das, Charles E. Miller
Summary: This study investigates the relationship between surface organic carbon content and soil moisture dynamics in the Alaska North Slope. The results show that the drydown process of soil moisture in Arctic tundra is closely related to the surface soil organic carbon properties. The study suggests that satellite L-band observations are sensitive to tundra soil moisture and carbon properties.
WATER RESOURCES RESEARCH
(2022)
Article
Environmental Sciences
Liang Chen, Wenhua Xiang, Shuai Ouyang, Huili Wu, Qi Xia, Jiani Ma, Yelin Zeng, Pifeng Lei, Wenfa Xiao, Shenggong Li, Yakov Kuzyakov
Summary: The study indicates that as Chinese fir plantations aged, the soil quality improved and the fungal community structure shifted from mycorrhizae to saprotrophs.
LAND DEGRADATION & DEVELOPMENT
(2021)
Article
Environmental Sciences
Huan Luo, Chunyan Wang, Kaile Zhang, Li Ming, Honglong Chu, Haihua Wang
Summary: Environmental variables shifted by climate change play a crucial role in shaping plant-associated microbial communities in terrestrial ecosystems. This study investigated the effect of elevation-induced changes in soil properties on microbial assemblage in Pinus tabuliformis forests. Significant changes in soil physicochemical properties were found across different elevations, and soil enzymatic activities were significantly affected by elevation. The richness of fungal communities in the rhizosphere decreased with increasing elevation, while a humpback pattern was observed for root fungal communities. The study highlights the importance of predicting fungal responses to future climate change and the role of environmental factors in shaping microbial communities in forest ecosystems.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Microbiology
Dong Yan, Tao Zhang, Jing-Lin Bai, Jing Su, Li-Li Zhao, Hao Wang, Xiao-Mei Fang, Yu-Qin Zhang, Hong-Yu Liu, Li-Yan Yu
Summary: Particulate matter (PM) from the environment in metropolises can impact human health, and this study collected a wide range of bacterial and fungal isolates from PM samples. The researchers found variations in bacterial and fungal genera under different weather conditions, and identified several isolates with antimicrobial activities against common pathogens.
FRONTIERS IN MICROBIOLOGY
(2022)
Editorial Material
Microbiology
Yu-Qin Zhang, Xin-Peng Tian, Louis S. Tisa, Imen Nouioui, Wen-Jun Li
FRONTIERS IN MICROBIOLOGY
(2022)
Article
Plant Sciences
Xu Pang, Guo-Wei Cai, Meng-Yan Wang, Xiu-Fei Chen, Wen-Ni He, Wu-Li Zhao, Tao Zhang, Li-Yan Yu
Summary: Twenty-two metabolites were isolated from Penicillium sp. CPCC 401423 cultured on rice and their structures were identified. Among them, nine compounds were identified as new. These compounds were tested for their cytotoxic activity against pancreatic carcinoma cells.
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
(2023)
Article
Biochemical Research Methods
Huiming Zhu, Songhao Jiang, Wenjing Zhou, Hao Chi, Jinshuai Sun, Jiahui Shi, Zhenpeng Zhang, Lei Chang, Liyan Yu, Lixia Zhang, Zhitang Lyu, Ping Xu, Yao Zhang
Summary: Accurate genome annotation is crucial in life science research, but it is limited by known gene models and the homology of annotated genes in other organisms. This study discovered that Ac-LysargiNase can identify additional peptides and help with genome reannotation. The study also found that verified GSSPs corrected the TISs of annotated genes and identified novel ORFs missed in previous annotations.
JOURNAL OF PROTEOMICS
(2022)
Article
Chemistry, Organic
Shanshan Chang, Meilian Cai, Tongmei Xiao, Yuchuan Chen, Wuli Zhao, Liyan Yu, Rongguang Shao, Wei Jiang, Tao Zhang, Maoluo Gan, Shuyi Si, Minghua Chen
Summary: In this study, two unusual compounds, 1 and 2, were isolated from the fungus Emericella sp. CPCC 400858 based on genomic analysis. These compounds, featuring a unique structure, showed cytotoxicity against chronic myelocytic leukemia cells.
Article
Environmental Sciences
Tao Zhang, Zhongqiang Ji, Jun Li, Liyan Yu
Summary: This study provides a comprehensive characterization of bacterial community compositions and antibiotic resistance gene profiles in Antarctic water environments. It reveals significant differences in bacterial community compositions and antibiotic resistance gene profiles between freshwater and seawater samples. In addition, certain physicochemical properties are found to be correlated with bacterial community compositions and antibiotic resistance gene profiles.
ENVIRONMENTAL POLLUTION
(2022)
Article
Biotechnology & Applied Microbiology
Linli Li, Miaoqing Zhang, Shufen Li, Bingya Jiang, Jingpu Zhang, Liyan Yu, Hongyu Liu, Linzhuan Wu
Summary: In this study, methyl isatropolones and isarubrolone were identified from Streptomyces and found to induce autophagy in human HepG2 cells, suggesting their potential as drug candidates.
JOURNAL OF ANTIBIOTICS
(2022)
Article
Microbiology
Zhi-Lian Gong, Yang Deng, Zhu -Ming Jiang, Lu-Qing Liu, Li-Yan Yu, Jing Su, Yu-Qin Zhang
Summary: A microcystin-degrading bacterium, Shinella lacus sp. nov., was isolated from a fresh water reservoir in Sichuan Province, China. It exhibited optimal growth at 28-32 degrees C and pH 7.0, and contained genes encoding peroxidase, bla carbapenemase, and the key enzyme for microcystin bio degradation. The bacterium showed adaptability to diverse environments.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2022)
Article
Plant Sciences
Bingyuan Zhang, Yan Tang, Zhe Guo, Jun Hu, Qingrong Du, Tao Zhang, Shengjun Dai, Baiping Ma, Liyan Yu, Dewu Zhang
Summary: A new isobenzofuranone derivative and six known compounds were isolated from Arctic fungus Gyoerffyella sp. CPCC 401434, and their structures and absolute configurations were determined. This is the first report of these compounds from the genus Gyoerffyella, and their cytotoxic and antibacterial activities were also studied.
RECORDS OF NATURAL PRODUCTS
(2023)
Correction
Multidisciplinary Sciences
Jianyuan Zhao, Jing Wang, Xu Pang, Zhenlong Liu, Quanjie Li, Dongrong Yi, Yongxin Zhang, Xiaomei Fang, Tao Zhang, Rui Zhou, Zhe Guo, Wancang Liu, Xiaoyu Li, Chen Liang, Tao Deng, Fei Guo, Liyan Yu, Shan Cen
NATURE COMMUNICATIONS
(2023)
Article
Microbiology
Xiufei Chen, Dong Yan, Liyan Yu, Tao Zhang
Summary: In Arctic ecosystems, fungi play a crucial role in soil-plant interactions, nutrient cycling, and carbon transport. However, the mycobiome and its functional role in different habitats of the High Arctic region have not been thoroughly studied. This research aimed to investigate the mycobiome in nine habitats using high-throughput sequencing and found a total of 10,419 detected ASVs. The distribution of the mycobiome was influenced by habitat specificity, and various ecological guilds and growth forms were identified among different habitats.
Article
Microbiology
Tao Zhang, Jianjv Feng, Wenni He, Xiaoting Rong, Hui Lv, Jun Li, Xinxin Li, Hao Wang, Lu Wang, Lixin Zhang, Liyan Yu
Summary: This study reveals the genome and the ability of Desarmillaria tabescens CPCC 401429 fungus to produce diverse sesquiterpene compounds. Through genomic analysis and transcriptomic sequencing, researchers have identified some novel sesquiterpene synthase genes and characterized two of them, confirming the potential of Desarmillaria in generating novel terpenoids.
Article
Environmental Sciences
Tao Zhang, Zhongqiang Ji, Xiufei Chen, Liyan Yu
Summary: This study comprehensively characterized the mycobiome in seawater samples from Kongsfjorden, Svalbard, using shotgun metagenomics. The results showed a diverse mycobiome with significant differences in composition among different water layers. Depth, NO2 , and PO43 were identified as key factors influencing the mycobiome composition.
ENVIRONMENTAL RESEARCH
(2023)
Article
Biotechnology & Applied Microbiology
Ran Zhang, Yujia Wang, Guowei Cai, Juxian Wang, Jianyuan Zhao, Jinglin Bai, Tao Zhang, Shan Cen, Wenni He, Liyan Yu
Summary: Six new phthalide derivatives, namely Verbalide A similar to F (1-6), and one known derivative (7), were isolated from the endophytic fungus Preussia sp. CPCC 400972. The structures of these compounds were determined through comprehensive spectroscopic analyses, including NMR and HRESIMS. Furthermore, compounds 1-7 showed excellent inhibitory effect against influenza A virus.
JOURNAL OF ANTIBIOTICS
(2023)
Article
Chemistry, Organic
Yan Tang, Jing Wang, Zhe Guo, Guowei Gu, Tao Zhang, Shan Cen, Liyan Yu, Shengjun Dai, Dewu Zhang
Summary: A new phenol derivative (1) and seven known phenol analogs (2-8) were isolated from Arctic fungus Phoma muscivora CPCC 401424. Their structures were determined using spectroscopic techniques and comparing with existing data. Compound 1 and 5 exhibited strong anti-influenza A virus activities with IC50 values of 2.20 and 2.17 μM, respectively. Compounds 1, 2, 5, and 7 showed moderate cytotoxic activities against Hela and H460 cancer cell lines.
LETTERS IN ORGANIC CHEMISTRY
(2023)