A5100705907- Plant Pathogens and Fungal Diseases
- Coastal wetland ecosystem dynamics
- Entomopathogenic Microorganisms in Pest Control
- Microbial Community Ecology and Physiology
- Mycorrhizal Fungi and Plant Interactions
- Peatlands and Wetlands Ecology
- Fungal Biology and Applications
- Biocrusts and Microbial Ecology
- Algal biology and biofuel production
- Powdery Mildew Fungal Diseases
- Heavy metals in environment
- Plant Micronutrient Interactions and Effects
- Genomics and Phylogenetic Studies
- Plant Disease Management Techniques
- Plant biochemistry and biosynthesis
- Genetic diversity and population structure
- Ginseng Biological Effects and Applications
- Plant Gene Expression Analysis
- Berberine and alkaloids research
- Plant and fungal interactions
- Studies on Chitinases and Chitosanases
- Agricultural Science and Fertilization
- Insect Pest Control Strategies
Sichuan Academy of Agricultural Sciences
2024
Chongqing Academy of Chinese Materia Medica
2016-2023
China International Science and Technology Cooperation
2023
China Academy of Chinese Medical Sciences
2016-2021
In this study, effects of continuous cropping on soil properties, enzyme activities, and relative abundance, community composition diversity fungal taxa were investigated. Rhizosphere from field continuously cropped for one-year, three-year five-year by Coptis chinensis Franch. was collected analyzed. Illumina high-throughput sequencing analysis showed that C. resulted in a significant decline the richness population. Ascomycota, Zygomycota, Basidiomycota, Glomeromycota dominant phyla fungi...
Abstract Coptis chinensis Franch, a perennial herb, is mainly distributed in southeastern China. The rhizome of C. has been used as traditional medicine for more than 2000 years China and many other Asian countries. pharmacological activities have validated by research. Here, we present de novo high-quality genome with chromosome-level ~958.20 Mb, contig N50 1.58 scaffold 4.53 Mb. We found that the relatively large size was caused amplification long terminal repeat (LTR) retrotransposons. In...
Abstract Isaria farinosa is a pathogen of alpine Thitarodes larvae that are hosts for the Chinese medicinal fungus, Ophiocordyceps sinensis . A matrix analysis indicated optimal culture conditions mycelial growth I 50-mL liquid broth in 250-mL flask at more than 100-rpm rotation and 15–25 °C. Illumination does not affect growth. The nutrition requirements D-(+)-galactose D-(−)-fructose as carbon resources D-cysteine well yeast powder, peptone, beef extract nitrogen carbon-to-nitrogen ratio...
To investigate the nutritional requirements of mycelial growth and pathogenesis-related enzymatic activity on Isaria farinosa effect fungus its host Hepialus larvae.Sixteen carbon sources, 16 nitrogen sources 9 vitamin combinations were tested. The conditions that significantly prevented I. pathogenesis selected as feed additives for rearing larvae. Citric acid inhibited three enzymes. l-histidine l-aspartic reduced dry weights mycelia their protease lipase activities. Vitamin combination...
Isaria farinosa is the pathogen of host Ophiocordyceps sinensis. The present research has analyzed progress on molecular biology according to bibliometrics, sequences (including gene sequences) I. in NCBI. results indicated that different country had published number papers, and landed kinds sequences). China most America numbers function genes. main content about study was focus biological controlling. concentrated phylogenies classification. In recent years some protease genes chitinase...
Lonicera macranthoides Hand.-Mazz ( L . ) is a medicinal herb that widely distributed in South China. The developmental stage and corolla dehiscence of the flower are important factors affecting quality ingredients. However, neither regulatory mechanism controlling chlorogenic acids biosynthesis nor molecular basis effect on materials fully understood. In this study, metabolomics transcriptomics were used to analyze metabolic transcriptional differences two different cultivars closed bud...
Coptis chinensis belongs to the Ranunculaceae family and is a widely used traditional Chinese herb. Chongqing Municipality produces >60% of China's production. Root rot seriously reduced yield quality (Mei et al. 2021). In May 2020, root C. were observed on 3-year-old roots with an average incidence 45.3% in three commercial fields (about 0.5 acre) Fengmu Town, Shizhu County (30.24°N; 108.48°E) from Chongqing. Diseased plants stunted less vigorous wilting twisting leaves. Brown or black...
The endophytic fungi from root, main stem, branch and leaf of Scrophularia ningpoensis were isolated identified Wulong Chongqing, the population diversity analysis phylogenetic followed. result indicated that, as to index, S. Wulong： leaf>main stem=branch>root, Chongqing>branch Wulong. Fifty-eight obtained, most which pathogens plant. Colletotrichum was prevailing genus, C. gloeosporioides boninense strains. Leaf seedlings might be path infection. Endophytic pathogen convert each other,...
Abstract Carex spp . and Artemisia selengensis communities are typical renewal wetland plant at cutting slash of Populus deltoides However, how rhizosphere microorganisms soil factors interact during natural restoration in is unknown. Plots containing spp. the area were investigated, P. plantation a lake shore was sampled as control. The results revealed that richness diversity indices fungal community higher than those A. undergrowth communities. Ascomycota dominant phylum whereas...