Publications by authors named "Qingyong Yang"

Introduction: The R2R3-MYB transcription factors (TFs) are pivotal regulators of plant growth, development, and stress responses. However, their genetic diversity and functional roles in remain underexplored at a pan-genome scale.

Methods: We identified R2R3-MYB genes in 18 published rapeseed genomes and analyzed their genomic distribution patterns, gene duplication, selective pressure, gene structure, conserved motifs, and phylogenetic relationships using a pan-genome approach.

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Introduction: As a concept recently proposed by the American Heart Association (AHA), cardiovascular-kidney-metabolic (CKM) syndrome is characterized by the interplay of cardiovascular, renal, and metabolic dysfunctions. However, previous studies constantly focused on the cardiovascular outcomes, and there is scarce evidence addressing the association between chronic systemic inflammation and long-term changes in kidney function in the progression of CKM syndrome. This study aimed to investigate the association between the systemic inflammation and worsening renal function (WRF) in individuals with CKM syndrome.

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Background: Most existing models for predicting liver metastasis primarily rely on single clinical indicators or traditional imaging features, which, while useful, offer limited accuracy and reliability. In recent years, spectral computed tomography (CT) has emerged as a dual-energy imaging technology that provides detailed quantitative analyses of the blood supply characteristics and metabolic activity of tumors. The integration of serum biomarkers such as carcinoembryonic antigen (CEA) and cancer antigen 19-9 (CA19-9) with spectral CT features holds great potential for significantly enhancing the accuracy of liver metastasis predictions.

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The genus Triplophysa exhibits remarkable adaptability to the unique environment found at the Qinghai-Tibet Plateau (QTP). Higher quality genomes are helpful to the study of the adaptability to the extreme environment in the plateau. This study utilized PacBio HiFi, Ultra-long ONT, and Hi-C sequencing of Triplophysa yaopeizhii to construct the first telomere-to-telomere (T2T) gapless genome assembly of the genus Triplophysa.

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Article Synopsis
  • The Herbivore Transcriptome Integrated Resource Database (HTIRDB) is a comprehensive database featuring transcriptomic data from 100 to 105 tissues of various domestic herbivore species, including cattle, goats, and rabbits.
  • HTIRDB includes 28,710 additional published datasets, enhancing its scope for research.
  • It provides user-friendly tools for comparative transcriptomics, enabling users to identify different types of genes, thus making it a vital resource for studying gene expression in herbivores.
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, a globally significant oilseed crop, exhibits a wide distribution across diverse climatic zones. is being increasingly susceptible to distinct diseases, such as blackleg, clubroot and sclerotinia stem rot, leading to substantial reductions in yield. Nucleotide-binding site leucine-rich repeat genes (), the most pivotal family of resistance genes, can be effectively harnessed by identifying and uncovering their diversity to acquire premium disease-resistant gene resources.

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  • The Solanaceae family, which includes key crops like tomatoes and potatoes, is seeing a surge in genomic data due to new sequencing tech, but current databases lack comprehensive species representation and tools.
  • To fill these gaps, the Solanaceae Information Resource (SoIR) has been created, incorporating genomic data from 81 species and extensive gene annotations to facilitate comparative genomics.
  • SoIR offers advanced bioinformatics tools for analyzing gene family evolution and phylogenetic relationships, making it a valuable resource for research in plant evolution and crop enhancement.
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  • The study focused on identifying and analyzing over 334,000 structural variants (SVs) in Brassica napus, revealing how these variants affect gene expression and trait variation.
  • Researchers discovered nearly 286,000 SV-expression quantitative trait loci (eQTLs) linked to changes in the expression of over 73,000 genes, using advanced analysis techniques for SV-GWAS and transcriptome studies.
  • The findings underscore the significant role of SVs in reshaping traits, particularly in the glucosinolate biosynthesis and transport pathway, while also providing valuable resources for future genetic research and breeding strategies.
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As the largest family of dicotyledon, the Asteraceae family comprises a variety of economically important crops, ornamental plants and numerous medicinal herbs. Advancements in genomics and transcriptomic have revolutionized research in Asteraceae species, generating extensive omics data that necessitate an efficient platform for data integration and analysis. However, existing databases face challenges in mining genes with specific functions and supporting cross-species studies.

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Comparative metabolomics plays a crucial role in investigating gene function, exploring metabolite evolution, and accelerating crop genetic improvement. However, a systematic platform for intra- and cross-species comparison of metabolites is currently lacking. Here, we report the Plant Comparative Metabolome Database (PCMD; http://yanglab.

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Sclerotinia stem rot (SSR), caused by the necrotrophic fungus Sclerotinia sclerotiorum, is one of the most devastating diseases for several major oil-producing crops. Despite its impact, the genetic basis of SSR resistance in plants remains poorly understood. Here, through a genome-wide association study, we identify a key gene, BnaA07.

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Domesticated herbivores are an important agricultural resource that play a critical role in global food security, particularly as they can adapt to varied environments, including marginal lands. An understanding of the molecular basis of their biology would contribute to better management and sustainable production. Thus, we conducted transcriptome sequencing of 100 to 105 tissues from two females of each of seven species of herbivore (cattle, sheep, goats, sika deer, horses, donkeys, and rabbits) including two breeds of sheep.

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The molecular basis of orchid flower development involves a specific regulatory program in which MADS-box transcription factors play a central role. The recent 'perianth code' model hypothesizes that two types of higher-order heterotetrameric complexes, namely SP complex and L complex, play pivotal roles in the orchid perianth organ formation. Therefore, we explored their roles and searched for other components of the regulatory network.

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Article Synopsis
  • Brassica napus, or rapeseed/canola, is a key oil crop that provides over 13% of the global supply of edible vegetable oil.
  • Research has successfully identified and cloned genes that control important agricultural traits in B. napus, which is essential for genomic breeding.
  • The review discusses progress in functional genomics, available resources, and ongoing challenges, emphasizing how these advancements aid in enhancing the genetic traits for better quality and yield in B. napus varieties.
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Objective: Abnormal live function tests have been identified as independent risk factors for ominous prognosis in patients with heart failure. However, most of the previous studies have failed to determine the contribution of direct bilirubin (DBIL) and indirect bilirubin (IBIL) separately. Hence, we aimed to explore whether DBIL or IBIL is correlated with the prognosis of heart failure with preserved ejection fraction (HFpEF).

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Advanced multi-omics technologies offer much information that can uncover the regulatory mechanisms from genotype to phenotype. In soybean, numerous multi-omics databases have been published. Although they cover multiple omics, there are still limitations when it comes to the types and scales of omics datasets and analysis methods utilized.

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Article Synopsis
  • Brassica napus is a key oilseed crop, and this study aims to clarify the regulation between the embryo and seed coat in terms of oil and phenylpropanoid synthesis during seed development.
  • Researchers analyzed transcriptomes over time, identifying 2217 genes, including transcription factors, that are specifically expressed at different stages of seed development, revealing important co-expression networks related to oil and phenylpropane metabolism.
  • The findings suggest a complex transcriptional regulation affecting lipid and phenylpropane accumulation in B. napus, providing valuable insights and candidate genes for further research on oil content management in these seeds.
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Insertions are one of the major types of structural variations and are defined as the addition of 50 nucleotides or more into a DNA sequence. Several methods exist to detect insertions from next-generation sequencing short read data, but they generally have low sensitivity. Our contribution is two-fold.

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Plant hormones are the intrinsic factors that control plant development. The integration of different phytohormone pathways in a complex network of synergistic, antagonistic and additive interactions has been elucidated in model plants. However, the systemic level of transcriptional responses to hormone crosstalk in Brassica napus is largely unknown.

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