A5018249524- Plant Pathogens and Fungal Diseases
- Fungal Plant Pathogen Control
- Mycotoxins in Agriculture and Food
- Plant-Microbe Interactions and Immunity
- Plant Disease Resistance and Genetics
- Fungal Biology and Applications
- Plant Physiology and Cultivation Studies
- Mycorrhizal Fungi and Plant Interactions
- Yeasts and Rust Fungi Studies
- Phytoestrogen effects and research
- Phytochemicals and Medicinal Plants
- Biocrusts and Microbial Ecology
- Cynara cardunculus studies
- Environmental DNA in Biodiversity Studies
- Plant Gene Expression Analysis
- Polysaccharides and Plant Cell Walls
- Insect Pheromone Research and Control
- Plant Pathogens and Resistance
- Gestational Diabetes Research and Management
- Bariatric Surgery and Outcomes
- Light effects on plants
- Food Science and Nutritional Studies
- Biofuel production and bioconversion
- RNA Research and Splicing
- Banana Cultivation and Research
Affiliated Hospital of Qingdao University
2024
Westerdijk Fungal Biodiversity Institute
2023-2024
Sichuan Agricultural University
2024
Yangtze University
2011-2023
Utrecht University
2023
Ministry of Agriculture and Rural Affairs
2023
Chinese Academy of Agricultural Sciences
2023
Institute of Plant Protection
2023
Beijing Forestry University
2015-2022
Institute of Microbiology
2019
The fungal genus Alternaria was distributed widely and found in different habitats such as plant or indoor environment. During an investigation into this China, two new species, vulgarae A. divaricatae were respectively isolated from diseased leaves of Foeniculum vulgare Saposhnikovia divaricata , which both belonged to Umbelliferae. Phylogenetically, they determined species belonging the section Radicina based on combined four gene fragments ITS, TEF1 GAPDH RPB2 . Morphologically,...
Physalis alkekengi L. fruit polysaccharides can reduce blood sugar, regulate lipids, and improve intestinal flora structure. However, the specific polysaccharide components exerting these effects are unclear. In this study, we extracted, separated, purified, characterized P. Phy-1a, Phy-1b, Phy-1c. Ion chromatography showed that Phy-1b was mainly composed of rhamnose, arabinose, galactose, glucose, xylose at a molar ratio 3.0:19.8:47.5:20.9:8.8, Phy-1c xylose, mannose, ribose Galactosamine...
Blueberries ( Vaccinium spp.) have been widely cultivated in China because of their nutritional benefits and economic value. Blueberry stem blight has become one the most severe diseases influencing blueberry productivity quality China. In this study, eight fungal isolates were obtained from twenty lesions collected Nanping, Fujian province, Asexual stage was observed after inducing sporulation, morphology which agrees with Macrophomina black, smooth, hard sclerotia ellipsoid to obovoid,...
Despite the unshakable status of reverse transcription-quantitative PCR in gene expression analysis, it has certain disadvantages, including that results are highly dependent on reference genes selected for data normalization. Since inappropriate endogenous control will lead to inaccurate target profiles, validation suitable internal is essential. Given increasing interest functional and genomics Populus euphratica, a desert poplar showing extraordinary adaptation salt stress, we evaluated...
Blueberries (Vaccinium spp.) are largely cultivated in China because of their nutritional benefits and economic value. Blueberry stem blight caused by members the Botryosphaeriaceae has become one most severe diseases affecting blueberry cultivation China. In this study, we examined causal agent at commercial greenhouse farms suburban area Beijing, total, 37 isolates were obtained from 100 samples blueberry. Twelve strains morphologically consistent with genus Lasiodiplodia, showing...
Soybean (Glycine max L.) seeds showing serious symptoms from rotted pods were collected fields during the harvesting period (July to August 2020) in Taihu Farm, Jingzhou City, Hubei Province, China. Fusarium strains frequently encountered fungal isolation. According morphology and prepathogenicity tests, six variable effects on selected for identification based multilocus phylogenetic analysis of internal transcribed spacer (ITS) region ribosomal DNA, translation elongation factor (EF-1α),...
Abstract CPD45 ( chloroplast division45 ),which is also known as FHY3 far-red elongated hypocotyl3 ), a key factor in the light signaling pathway Arabidopsis . We previously showed that FHY3/CPD45 regulates division. Because regulator of development and division, we sought to clarify relationship between division pathways. found mutant arc5-3 had no defect sensing constitutive overexpression ARC5 rescued defect, but not signaling, cpd45 fhy1 , which defective exhibited normal Constitutive...
Type 2 diabetes mellitus (T2DM) is a common metabolic disease that adversely impacts patient health. In this study, T2DM model was established in ICR mice through the administration of high-sugar and high-fat diet combined with intraperitoneal injection streptozotocin to explore hypoglycemic effect polysaccharides from
Alternaria is a ubiquitous fungal genus including saprobic, endophytic, and pathogenic species associated with wide variety of substrates. It has been separated into 29 sections seven monotypic lineages based on molecular morphological data. sect. Porri the largest section, containing majority large-spored species, most which are important plant pathogens. Since 2015, investigations for in China, 13 were found Compositae plants comparisons phylogenetic analyses. There eight known five new...
Abstract Alternaria foliar diseases are important factors that pose a significant threat to yield in solanaceous crops. To clarify the diversity of large‐spored species China, diseased leaves three vegetables (potato, tomato and eggplant) were collected used for fungal isolation. In total, 67 strains representing six section Porri isolated, based on morphological characterizations multilocus phylogenetic analyses. There known ( A . blumeae , linariae solani ), one new record argyroxiphii two...
HomePlant DiseaseVol. 106, No. 7First Report of Leaf Spot Caused by Nigrospora hainanensis on Oxalis corymbosa in China PreviousNext DISEASE NOTE OPENOpen Access licenseFirst ChinaTao Zheng, Lin Zhao, Meng-Ge Huang, Jian-Xin Deng, and Yan-Hui WangTao Zhenghttps://orcid.org/0000-0002-5469-5624Department Plant Protection, College Agriculture, Yangtze University, Jingzhou 434025, China, ZhaoDepartment HuangGuangxi Key Laboratory Biology for Crop Diseases Insect Pests, Protection Research...
Blueberries (Vaccinium spp.) have been considered to be a superfood because of their health benefits. Stem blight or dieback blueberry has frequently observed in commercial plantations, with incidences between 15 and 30% being China. The causal agents stem were surveyed at four plantations the Shandong, Fujian, Guizhou, Yunnan Provinces China during 2017 2019. Twenty-eight isolates Neofusicoccum obtained from 75 diseased dead samples. Two taxa identified. Of these, one novel species,...
Angelica dahurica var. formosana (ADF), which belongs to the Umbelliferae family, is one of original plants herbal raw material Angelicae Dahuricae Radix. ADF roots represent an enormous biomass resource convertible for disease treatment and bioproducts. But, early bolting resulted in lignification a decrease coumarin content root, restricts its commercial utility. Although there have been attempts regulate synthesis ratio lignin through biotechnology increase further enhance value,...
A laccase cDNA lcc1 (GenBank accession number HM137002), without native signal peptide, was cloned by RT-PCR from total RNA of Coriolus versicolor . Recombination expression vector pPICZαA-lcc1 constructed and transformed into Pichia pastoris KM71H after lineared. expressed at a higher level. Single factors fermentation conditions for production were optimized. The results showed optimal culture as follows: medium initial pH 7.5, Cu 2+ concentration 0.5mmol/L, methanol additive amount 1.0%...
Tuta absoluta (Meyrick), a leafminer that damages tomato leaves, terminal buds, flowers, and fruits, is destructive pest responsible for 80–100% of yield losses globally. Different insect species have different courtship responses phototropic flight rhythms. Improving the trapping effects sex pheromone light traps important constructing an IPM system T. absoluta. The present study explored hourly distribution adults caught by (on ground) UV (380 nm) in greenhouses over 24 h. males to (false...
The optimization of xylanase expression by recombinant Pichia pastoris were carried out in this study. Several factors evaluated and the conclusion as follow: optimal conditions shake flask cultivation with rotate speed 180 r/min using BMGY medium initial pH 7.0, OD 600 1.0, 0.1% histidine, 0.05% tween80. 1.0% methanol was added into culture every 24 h. activity up to 1527 U/mL at after 15 days. optimum temperature pH5.0 50°C. stable over a range 2.0-8.0. degradation below: 20 h, 5.0 45°C,...
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Profile control/water plugging is an important approach to increase production. Reasonable treatment radius and the volume of blocking agent are essential parameters not only in profile engineering but also area reservoir simulation. Traditional calculation method used for treating layer derived by Darcy's equation. However, traditional neglect influence multilayer characteristics, which may lead erroneous results. In this research, a new about considering characteristics. order derive...