Changjun Ding
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View article: Integrative miRNA-mRNA analysis reveals key regulatory mechanisms of the miR156g-PagSPL1B module in poplar drought tolerance
Integrative miRNA-mRNA analysis reveals key regulatory mechanisms of the miR156g-PagSPL1B module in poplar drought tolerance Open
Drought stress severely limits agricultural and forestry productivity, and the identification of key regulatory genes or modules-and elucidation of their molecular mechanisms-is essential for developing drought-resistant crops. In this stu…
View article: Integrating Liquid-Liquid Phase Separation and Tumor Microenvironment Regulation: A lncRNA-Based Prognostic Model for Pancreatic Cancer
Integrating Liquid-Liquid Phase Separation and Tumor Microenvironment Regulation: A lncRNA-Based Prognostic Model for Pancreatic Cancer Open
Introduction: Liquid-Liquid Phase Separation (LLPS), tumor microenvironment (TME), and long non-coding RNA (lncRNA) all have varying degrees of influence on the expression regulation of tumors. However, research on the association of these…
View article: Genomic Analysis Reveals the Fast-Growing Trait and Improvement Potential for Stress Resistance in the Elite Poplar Variety Populus × euramericana ‘Bofeng 3’
Genomic Analysis Reveals the Fast-Growing Trait and Improvement Potential for Stress Resistance in the Elite Poplar Variety Populus × euramericana ‘Bofeng 3’ Open
Enhancing stress tolerance represents a critical objective in the genetic improvement of poplar trees. Populus × euramericana ‘Bofeng 3’ is a nationally certified elite poplar variety that was approved as a premium pulpwood variety for the…
View article: Non‐Additive Gene Expression in Carbon and Nitrogen Metabolism Drives Growth Heterosis in <i>Populus deltoides</i>
Non‐Additive Gene Expression in Carbon and Nitrogen Metabolism Drives Growth Heterosis in <i>Populus deltoides</i> Open
Growth heterosis is crucial for Populus deltoides breeding, a key industrial‐timber and ecological‐construction tree species in temperate regions. However, the molecular mechanisms underlying carbon (C)–nitrogen (N) metabolism coordination…
View article: Effect of thinning intensity on fiber morphology and crystallinity of poplar
Effect of thinning intensity on fiber morphology and crystallinity of poplar Open
Thinning silviculture is a forestry measure that can improve forest ecosystems and stand structure. Thinning can impact the properties and quality of poplar wood. This study investigated the effects of three different thinning intensities …
View article: Effects of stand age and soil microbial communities on soil respiration throughout the growth cycle of poplar plantations in northeastern China
Effects of stand age and soil microbial communities on soil respiration throughout the growth cycle of poplar plantations in northeastern China Open
Introduction Many studies have identified stand age and soil microbial communities as key factors influencing soil respiration (Rs). However, the effects of stand age on Rs and soil microbial communities throughout the growth cycle of popl…
View article: Factors Influencing the Change of Phyllosphere Microbial Community of Three Populus spp. in the Same Habitat
Factors Influencing the Change of Phyllosphere Microbial Community of Three Populus spp. in the Same Habitat Open
Plant leaves harbor a rich diversity of bacteria and fungi that, through their interactions with host plants, assume an influential role in plant physiological and metabolic processes. The unique phyllosphere environment of different plant…
View article: Unraveling the lncRNA-miRNA-mRNA Regulatory Network Involved in Poplar Coma Development through High-Throughput Sequencing
Unraveling the lncRNA-miRNA-mRNA Regulatory Network Involved in Poplar Coma Development through High-Throughput Sequencing Open
Poplar coma, the fluff-like appendages of seeds originating from the differentiated surface cells of the placenta and funicle, aids in the long-distance dispersal of seeds in the spring. However, it also poses hazards to human safety and c…
View article: Intercropping changed the soil microbial community composition but no significant effect on alpha diversity
Intercropping changed the soil microbial community composition but no significant effect on alpha diversity Open
Introduction Enhancing the planning of the forest-agricultural composite model and increasing the efficiency with which forest land is utilized could benefit from a thorough understanding of the impacts of intercropping between forests and…
View article: Impacts of litter microbial community on litter decomposition in the absence of soil microorganisms
Impacts of litter microbial community on litter decomposition in the absence of soil microorganisms Open
What is the effect of phyllosphere microorganisms on litter decomposition in the absence of colonization by soil microorganisms? Here, we simulated the litter standing decomposition stage in the field to study the differences in the compos…
View article: RNA-seq reveals the gene expression in patterns in Populus × euramericana 'Neva' plantation forests under different precision water and fertilizer-intensive management
RNA-seq reveals the gene expression in patterns in Populus × euramericana 'Neva' plantation forests under different precision water and fertilizer-intensive management Open
Background: Populus spp. is a crucial fast-growing and productive tree species extensively cultivated in the mid-latitude plains of the world. However, the impact of intensive cultivation management on gene expression in plantation forestr…
View article: Interspecific plant interaction structures the microbiomes of poplar-soil interface to alter nutrient cycling and utilization
Interspecific plant interaction structures the microbiomes of poplar-soil interface to alter nutrient cycling and utilization Open
Terrestrial plants can influence the growth and health of adjacent plants through interspecific interaction. Here, the mechanisms of interspecific plant interaction on microbial function and nutrient utilization in the plant-soil interface…
View article: Analysis of Growth Trajectories and Verification of Related SNPs in Populus deltoides
Analysis of Growth Trajectories and Verification of Related SNPs in Populus deltoides Open
As an important timber genus with high economic and ecological values, Populus is a model for dissecting the genetic architecture of growth traits in perennial forest trees. However, the genetic mechanisms of longitudinal growth traits in …
View article: PRMD: an integrated database for plant RNA modifications
PRMD: an integrated database for plant RNA modifications Open
The scope and function of RNA modifications in model plant systems have been extensively studied, resulting in the identification of an increasing number of novel RNA modifications in recent years. Researchers have gradually revealed that …
View article: The Changes of Phyllosphere Fungal Communities among Three Different Populus spp.
The Changes of Phyllosphere Fungal Communities among Three Different Populus spp. Open
As an ecological index for plants, the diversity and structure of phyllosphere microbial communities play a crucial role in maintaining ecosystem stability and balance; they can affect plant biogeography and ecosystem function by influenci…
View article: Matching root water uptake patterns to fine root and soil water distributions
Matching root water uptake patterns to fine root and soil water distributions Open
Aims Exploring the relationships between water uptake, fine root, and soil water is essential for many fields, such as plant physiology, ecological hydrology, and water conservancy. Methods In four Populus tomentosa stands with different a…
View article: A breeding strategy for improving drought and salt tolerance of poplar based on <scp>CRISPR</scp>/Cas9
A breeding strategy for improving drought and salt tolerance of poplar based on <span>CRISPR</span>/Cas9 Open
Afforestation and vegetation restoration are challenging tasks in arid, semi-arid and saline-alkali areas. It is now highly demanded in agroforestry to generate new stress-resistant trees that adapt to these difficult environments. As a hi…
View article: Effects of poplar intercropping systems on reducing the concentration of different forms of inorganic nitrogen in the soil profile
Effects of poplar intercropping systems on reducing the concentration of different forms of inorganic nitrogen in the soil profile Open
This study focused on understanding how different spacing arrangements of poplar ( Populus deltoides )–wheat ( Triticum aestivum ) agroforestry systems and the processes of the tree and wheat roots in these systems impact the elimination e…
View article: Differences in phyllosphere microbiomes among different Populus spp. in the same habitat
Differences in phyllosphere microbiomes among different Populus spp. in the same habitat Open
Introduction The above-ground parts of terrestrial plants are collectively known as the phyllosphere. The surface of the leaf blade is a unique and extensive habitat for microbial communities. Phyllosphere bacteria are the second most clos…
View article: Growth of Populus × euramericana Plantlet under Different Light Durations
Growth of Populus × euramericana Plantlet under Different Light Durations Open
Using full-spectrum LED lights, six light treatments of 11 h, 12 h, 13 h, 14 h, 15 h, and CK (greenhouse natural light) were designed to examine the response of Populus euramericana plantlets to light duration in the greenhouse. Every 15 d…
View article: Identification and Functional Prediction of CircRNAs in Leaves of F1 Hybrid Poplars with Different Growth Potential and Their Parents
Identification and Functional Prediction of CircRNAs in Leaves of F1 Hybrid Poplars with Different Growth Potential and Their Parents Open
Circular RNAs (CircRNAs) regulate plant growth and development; however, their role in poplar heterosis is unclear. We identified 3722 circRNAs in poplar leaves, most of which were intergenic (57.2%) and exonic (40.2%). The expression of c…
View article: Xylem anatomical and hydraulic traits vary within crown but not respond to water and nitrogen addition in Populus tomentosa
Xylem anatomical and hydraulic traits vary within crown but not respond to water and nitrogen addition in Populus tomentosa Open
Nitrogen (N) and water availability are the two crucial factors confining tree growth and forest productivity. Irrigation, fertilization, and combined fertigation are commonly applied to plantation forests for improving productivity. Howev…
View article: Populus root exudates are associated with rhizosphere microbial communities and symbiotic patterns
Populus root exudates are associated with rhizosphere microbial communities and symbiotic patterns Open
Introduction Microbial communities in the plant rhizosphere are critical for nutrient cycling and ecosystem stability. However, how root exudates and soil physicochemical characteristics affect microbial community composition in Populus rh…
View article: Application of BLUP-GGE in Growth Variation Analysis in Southern-Type Populus deltoides Seedlings in Different Climatic Regions
Application of BLUP-GGE in Growth Variation Analysis in Southern-Type Populus deltoides Seedlings in Different Climatic Regions Open
In the present study, using the BLUP-GGE approach, southern-type (ST) Populus deltoides genotypes were analyzed and evaluated, and variations in growth traits, seedling height (H), and ground diameter (GD) were studied in various climatic …