Workflow for a Functional Assay of Candidate Effectors From Phytopathogens Using a TMV-GFP-based System.

The ability to efficiently screen plant pathogen effectors is crucial for understanding plant-pathogen interactions and developing disease-resistant crops. Traditional methods are often labor-intensive and time-consuming. Here, we present a robust, high-throughput screening assay using the tobacco mosaic virus-green fluorescent protein (TMV-GFP) vector system.

Effects of drought stress on the secondary metabolism of Scutellaria baicalensis Georgi and the function of SbWRKY34 in drought resistance.

The pharmacological properties of the dried root of Scutellaria baicalensis Georgi, a Chinese medicinal herb, include antioxidant, antibacterial, and antiviral effects. In S. baicalensis quality assessment, concentrations of baicalin, wogonoside, baicalein, and wogonin in the root are crucial.

Diversity and Composition of Fungicolous Fungi Residing in Macrofungi from the Qinling Mountains.

Sporocarps of macrofungi support other diverse fungal species that are termed fungicolous fungi. However, the external environmental factors that affect the diversity and composition of fungicolous fungal communities remains largely unknown. In this study, the diversities, composition, and trophic modes of fungicolous fungal communities residing in host macrofungi from diverse habitats in the Qinling Mountains were analyzed.

Identification of Pathogen Causing Bulb Rot in P. Y. Li and Establishment of Detection Methods.

P. Y. Li () is a traditional Chinese herbal medicine that has been used for over two millennia to treat cough and expectoration.

Environmental factors influencing potential distribution of and its accumulation of medicinal components.

Schisandrae Sphenantherae Fructus (SSF), the dry ripe fruit of Rehd. et Wils., is a traditional Chinese medicine with wide application potential.

Fuzi polysaccharides improve immunity in immunosuppressed mouse models by regulating gut microbiota composition.

Rationale And Objectives: Fuzi, the dried root of Debx, is one of the widely used traditional Chinese medicines. Fuzi polysaccharides are considered the most bioactive compounds with immunomodulatory functions, however, the mechanisms have not been evaluated. This study aims to systematically investigate the effects of Fuzi polysaccharides on the gut microbiota and immune function using a mouse model immunosuppressed with cyclophosphamide.

Strip intercropping with local crops increased yield and soil quality.

. is a traditional Chinese medicine that is cultivated in China and Japan. However, the monoculturing of this herb substantially decreases soil quality.

Immunoenhancement activity of Bletilla striata polysaccharide through MAPK and NF-κB signalling pathways in vivo and in vitro.

(Thunb.) Reichb.f.

A LAMP-Based Toolbox Developed for Detecting the Major Pathogens Affecting the Production and Quality of the Chinese Medicinal Crop .

Debeaux is a traditional Chinese medicinal herb that has been utilized for approximately 2,000 years. However, as cultivation has increased, there have been more reports of infections caused by four major pathogenic fungal species, , , , and , resulting in increased disease incidences and limited production and quality. To detect these infections, we developed a LAMP-based toolbox in this study.

Genome-Wide Identification and Characterization of the WRKY Gene Family in Georgi under Diverse Abiotic Stress.

The WRKY gene family is an important inducible regulatory factor in plants, which has been extensively studied in many model plants. It has progressively become the focus of investigation for the secondary metabolites of medicinal plants. Currently, there is no systematic analysis of the WRKY gene family in Georgi.

Schisandrin improves lipopolysaccharide-induced acute lung injury by inhibiting the inflammatory response in vivo and in vitro.

Acute lung injury (ALI) is characterized by an excessive inflammatory response, closely related to sepsis occurrence and development. It has been reported that Schisandrin (Sch) exhibits anti-inflammatory activity. However, whether the beneficial effects of Sch exists during ALI remains to be studied.

Population Dynamics, Effective Soil Factors, and LAMP Detection Systems for Species Associated with Kiwifruit Diseases in China.

China has the largest area of kiwifruit production in the world. Pathogens associated with root diseases of kiwi trees have not been investigated extensively. In this research, three species, , , and , which are pathogenic to kiwi trees in the main planting areas of China, were studied.

Characteristics of Isolates of and Associated With Post-harvest Fuzi () Rot and Their Novel Loop-Mediated Isothermal Amplification Detection Methods.

Fuzi (the lateral root of Debx.) is a traditional Chinese medicine that is cultivated in more than eight provinces in China. However, it can be easily devastated by post-harvest rot, causing huge losses.

Variations of microbial community in Aconitum carmichaeli Debx. rhizosphere soilin a short-term continuous cropping system.

Aconitum carmichaeli Debx. (Ranunculaceae) is a potential source of an important herbal drug named "Fuzi", which is derived from the lateral root of the plant. Increased therapeutic usage resulted in the great demand for artificial cultivation of A.

Polysaccharide from wild morels alters the spatial structure of gut microbiota and the production of short-chain fatty acids in mice.

Polysaccharides from morels possess many characteristics beneficial to health, such as anti-tumor and immunomodulatory activities. The gut microbiota plays a critical role in the modulation of immune function. However, the impact of morel polysaccharides on the gut microbiota has not yet been explored.

1p/19q co-deletion status is associated with distinct tumor-associated macrophage infiltration in IDH mutated lower-grade gliomas.

Background: Tumor-associated macrophages (TAM)s are critical regulators of glioma progression. As yet, however, TAMs in isocitrate dehydrogenase (IDH) mutated lower-grade gliomas (LGGs) have not been thoroughly investigated. The aim of this study was to determine whether 1p/19q co-deletion status affects the TAM phenotype or its prevalence in IDH mutated LGGs.

Tanshinone IIA alleviates brain damage in a mouse model of neuromyelitis optica spectrum disorder by inducing neutrophil apoptosis.

Background: Neuromyelitis optica spectrum disorder (NMOSD), an autoimmune astrocytopathic disease associated with the anti-aquaporin-4 (AQP4) antibody, is characterized by extensive necrotic lesions primarily located on the optic nerves and spinal cord. Tanshinone IIA (TSA), an active natural compound extracted from Salvia miltiorrhiza Bunge, has profound immunosuppressive effects on neutrophils.

Objective: The present study aimed to evaluate the effect of TSA on NMOSD mice and explore the underlying mechanisms.

Effects of polysaccharides from wild morels on immune response and gut microbiota composition in non-treated and cyclophosphamide-treated mice.

Polysaccharides isolated from mushrooms have been identified as potential prebiotics that could impact gut microbiota. In this study, a water-soluble polysaccharide (MP) extracted from wild morels was evaluated for its effects on the gut microbiota of non-treated and cyclophosphamide (CP)-treated mice. The results showed that MP restored the spleen weight and increased the counts of white blood cells and lymphocytes in the peripheral blood and spleen of the CP-treated mice.

Tanshinone IIA Ameliorates CNS Autoimmunity by Promoting the Differentiation of Regulatory T Cells.

Tanshinone IIA (TSA), an important natural lipophilic diterpene compound from the traditional Chinese herb Salvia miltiorrhiza Bunge, has long been widely used for the prevention and treatment of various diseases because of its anti-inflammatory activities; however, the anti-inflammatory mechanism remains unknown. In the present work, we examined the effects of TSA on experimental autoimmune encephalomyelitis (EAE), a model of autoreactive T/B cell-mediated central nervous system (CNS) autoimmunity. The data showed that TSA significantly attenuates the severity of EAE when administered at the pre-onset and peak of clinical disease.

Fine-Tuning Stomatal Movement Through Small Signaling Peptides.

As sessile organisms, plants are continuously exposed to a wide range of environmental stress. In addition to their crucial roles in plant growth and development, small signaling peptides are also implicated in sensing environmental stimuli. Notably, recent studies in plants have revealed that small signaling peptides are actively involved in controlling stomatal aperture to defend against biotic and abiotic stress.

CLE9 peptide-induced stomatal closure is mediated by abscisic acid, hydrogen peroxide, and nitric oxide in Arabidopsis thaliana.

CLE peptides have been implicated in various developmental processes of plants and mediate their responses to environmental stimuli. However, the biological relevance of most CLE genes remains to be functionally characterized. Here, we report that CLE9, which is expressed in stomata, acts as an essential regulator in the induction of stomatal closure.

[Correlation analysis between foliar endophytic fungi of Salvia miltiorrhiza and effective components].

The aim of this study was to comprehensively investigate the correlations between foliar fungal endophyte communities and effective components accumulations in Salvia miltiorrhiza. Foliar samples of S. miltiorrhiza were collected in 5 different areas.

IL-9 signaling affects central nervous system resident cells during inflammatory stimuli.

Interleukin (IL) 9, a dominant cytokine in Th9 cells, has been proven to play a pathogenic role in experimental autoimmune encephalomyelitis (EAE), an animal model of multiple sclerosis (MS), by augmenting T cell activation and differentiation; however, whether IL-9 signaling affects central nervous system (CNS)-resident cells during CNS autoimmunity remains unknown. In the present study, we found that the IL-9 receptor (IL-9R) was highly expressed in astrocytes, oligodendrocyte progenitor cells (OPCs), oligodendrocytes and microglia cells, and that its expression was significantly upregulated in brain and spinal cord during EAE. In addition, IL-9 increased chemokine expression, including CXCL9, CCL20 and MMP3, in primary astrocytes.

An insight into the genes involved in secoiridoid biosynthesis in Gentiana macrophylla by RNA-seq.

The dried root of Gentiana macrophylla is a well-known traditional Chinese herbal medicine for treating jaundice, hepatitis, and stomachic and choleretic ailments. However, natural sources are now in short supply. A lack of information about its genetic background has been a great hindrance to producing its active constituents via genetic engineering.

Characteristics of foliar fungal endophyte assemblages and host effective components in Salvia miltiorrhiza Bunge.

Salvia miltiorrhiza Bunge, a well-known medicinal plant, has more than 20 effective components. The aim of this study was to comprehensively investigate foliar fungal endophyte communities of S. miltiorrhiza and explore the inside relationship between host-specific fungal endophytes and effective components accumulation.