Publications by authors named "Xiwang Ke"

Introduction: The community environment is a significant social determinant affecting individual mental health.

Purpose: This study explores the impact mechanisms and urban-rural heterogeneity in the relationship between socioeconomic status and individual mental health, focusing on community environmental perceptions and neighborhood interactions.

Methods: This study used data from the 2021 Chinese General Social Survey (CGSS), selecting a sample of 1,974 respondents.

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Pall. has high ornamental value and strong drought resistance, which can be used as a useful sand-stabilization and ornamental plant. In September 2021, typical anthracnose symptoms on I.

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Plant glutamate receptor proteins (GLRs) are involved in plant development, biotic stress, and light-signal transduction. Vigna angularis is a traditional crop with important economic value in China, and the identification of functional genes can facilitate the breeding of stress resistant varieties. Here, we identified the members of the GLR gene family in the adzuki bean genome and investigated gene expression under light and rust fungal (Uromyces vignae) stimuli.

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Medical crowdfunding is an accessible alternative for individuals to meet their unaffordable health needs. This study explores the role of personal networks in medical crowdfunding performance from the perspective of tie strength and whether gender inequality persists in the returns of personal networks in this survival context, using bilateral data of both the ego and the alters collected from a large representative medical crowdfunding platform in China. It is found that kin ties play a fundamental and predominant role while pseudo-kin ties, being less strong than kin ties in terms of mutual sentiment and reciprocal obligations to help each other, play an accumulative role and are more influential in increasing crowdfunding performance, and neighbour and other role relations have the weakest effect and contribution.

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Novel function and mechanism of a PNP molecule VaEG45 from adzuki bean involved in plant immunity. Plant natriuretic peptides (PNPs) can affect a broad spectrum of physiological responses in plants acting as peptidic signaling molecules. However, PNPs may play additional roles in plant immunity.

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Background: To advance the understanding of adzuki bean (Vigna angularis) resistance to infection with the rust-causing fungus Uromyces vignae (Uv), we comprehensively analyzed histological events and the transcriptome of Uv-infected adzuki bean.

Results: Compared with the susceptible cv. Baoqinghong (BQH), the resistant cv.

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Sexual reproduction in filamentous ascomycetes is controlled by the mating type () locus, including two idiomorphs and Understanding the locus can provide clues for unveiling the sexual development and virulence factors for fungal pathogens. The genus (Sordariomycetes, Diaporthales) contains many tree pathogens responsible for destructive canker diseases. The sexual stage of these ascomycetes is occasionally observed in nature, and no locus has been reported to date.

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Adzuki bean (Vigna angularis) is one of the most important legume crops in Asian countries like China, Japan and Korea due to its nutritious protein and starch contents. In spite of its economic importance, gene expression analysis system for gene function verification of adzuki bean is still absent. Therefore, reference genes for gene expression analysis based on the quantitative real time PCR (qRT-PCR) were screened in current study.

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Ras is a small GTPase that regulates numerous processes in the cellular development and morphogenesis of many organisms. In this study, we identified and functionally characterized the Clg2p gene of Curvularia lunata, which is homologous with the Ras protein. The Clg2p deletion mutant (ΔClg2p) had altered appressorium formation and conidial morphology and produced fewer, smaller lesions compared with the wild-type strain.

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Kiwifruit bacterial canker, an economically important disease caused by Pseudomonas syringae pv. actinidiae (Psa), has caused severe losses in all major areas of kiwifruit cultivation. Using a GFPuv-labeled strain of Psa, we monitored the invasion, colonization, and movement of the pathogen in kiwifruit twigs, leaves and veins.

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Objective: The aim of the study is to identify the pathogen causing adzuki bean (Phaseolus angularis) rust in Daqing, Heilongjiang province.

Methods: Adzuki bean rust leaves were collected from Daqing, Heilongjiang province, China. A pure culture of rust isolate ZXL01 was obtained by single pustule isolation.

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Canker caused by ascomycetous Valsa species are among the most destructive diseases of woody plants worldwide. These pathogens are distinct from other pathogens because they only effectively attack tree bark in the field. To unravel the potential adaptation mechanism of bark colonization, we examined the genomes of Valsa mali and Valsa pyri that preferentially infect apple and pear, respectively.

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Apple Valsa canker, caused by the fungus Valsa mali (Vm), is one of the most destructive diseases of apple in China. A better understanding of this host-pathogen interaction is urgently needed to improve management strategies. In the current study we sequenced the transcriptomes of Vm during infection of apple bark and mycelium grown in axenic culture using Illumina RNA-Seq technology.

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Valsa mali var. mali (Vmm), is the predominant species of apple valsa canker in China. Modern analysis of genes involved in virulence or pathogenicity usually implicate gene expression analysis most often performed using real-time quantitative polymerase chain reaction (RT-qPCR).

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We examined whether exogenously applied melatonin could improve resistance to Marssonina apple blotch (Diplocarpon mali) by apple [Malus prunifolia (Willd.) Borkh. cv.

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A nested polymerase chain reaction (PCR) assay for detecting Valsa mali var. mali, the causal agent of apple tree Valsa canker, was developed. One pair of genus-specific primers was designed based on the ribosomal DNA internal transcribed spacer conservative sequence of the Valsa genus and one pair of species-specific primers was designed based on the specific sequence of V.

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Objective: The genetic transformation of Valsa mali var. mali was developed by PEG-mediated protoplasts transformation.

Method: It was transformed by PEG-induced fusion of protoplasts.

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