Chang Xu

ORCID: 0000-0001-6155-8524
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Plant responses to water stress
  • Plant nutrient uptake and metabolism
  • Soybean genetics and cultivation
  • Plant Gene Expression Analysis
  • Photosynthetic Processes and Mechanisms
  • Legume Nitrogen Fixing Symbiosis
  • Mitochondrial Function and Pathology
  • Plant Stress Responses and Tolerance
  • Agriculture, Soil, Plant Science
  • Lignin and Wood Chemistry
  • Plant tissue culture and regeneration
  • Yeasts and Rust Fungi Studies
  • Pain Management and Opioid Use
  • Multimodal Machine Learning Applications
  • Plant biochemistry and biosynthesis
  • Pancreatic and Hepatic Oncology Research
  • Glioma Diagnosis and Treatment
  • GABA and Rice Research
  • Natural product bioactivities and synthesis
  • Phytochemicals and Antioxidant Activities
  • Horticultural and Viticultural Research
  • Postharvest Quality and Shelf Life Management
  • Metabolism and Genetic Disorders
  • Berry genetics and cultivation research
  • Natural Language Processing Techniques

Northeast Agricultural University
2024-2025

Xinxiang Medical University
2025

Nankai University
2019-2024

Zhejiang A & F University
2023

Zhejiang University
2008-2020

Hangzhou Academy of Agricultural Sciences
2020

Inhibition of α-glucosidase alleviates postprandial high glycemic levels in diabetic or prediabetic population. In Chinese bayberry fruit, myricetin, quercetin and kaempferol are main flavonols, which differ only their hydroxylation on the B-ring. Kaempferol (4'-OH) showed IC50 (65.36 ± 0.27 μmol L-1) against α-glucosidase, while (3',4'-OH) exhibited stronger inhibition (46.91 0.54 myricetin (3',4',5'-OH) possessed strongest inhibitory activity (33.20 0.43 L-1). Molecular docking analysis...

10.1039/d0ra05015f article EN cc-by-nc RSC Advances 2020-01-01

Ethylene plays profound roles in plant development. The rate-limiting enzyme of ethylene biosynthesis is 1-aminocyclopropane-1-carboxylate (ACC) synthase (ACS), which generally believed to be a single-activity evolving from aspartate aminotransferases. Here, we demonstrate that, addition catalyzing the conversion S-adenosyl-methionine precursor ACC, genuine ACSs widely have Cβ-S lyase activity. Two N-terminal motifs, including glutamine residue, are essential for conferring ACS activity...

10.1126/sciadv.abg8752 article EN cc-by-nc Science Advances 2021-11-10

Brassinosteroids (BRs) are key phytohormones influencing soybean development, yet their role in symbiosis remains unclear. Here, the RNA-Seq was used to identify important gene associated with BRs and symbiotic nitrogen fixation, function of candidate verified by transgenic hairy roots. The result shows that analysis conducted which BR signaling found suppress nodule formation many DEGs enriched immunity-related pathways. WGCNA analyses led identification GmWRKY33a as being responsive...

10.3389/fpls.2024.1507307 article EN cc-by Frontiers in Plant Science 2025-01-16

Summary Soybeans ( Glycine max L. Merr.) are a major source of plant‐based protein for human nutrition and livestock feed. Enhancing the content soybean seeds is vital meeting growing dietary needs promoting sustainable agricultural practices. In this study, we first performed QTL (Quantitative Trait Loci) mapping analysis constructed Soybean Seed Protein Content Co‐expression (Soy‐SPCC) network to identify key genes associated with seed accumulation. Next, investigated role High Storage...

10.1111/pbi.70092 article EN cc-by-nc-nd Plant Biotechnology Journal 2025-04-18

ABSTRACT Food security is fundamental to human capacity building and crucial for sustainable global development. As the population continues surge, demand food production increasingly strained, struggling keep pace with nutritional needs. This challenge exacerbated by climate change effects, including extreme weather events natural disasters, leading significant losses in both crop yield arable land. In this article, we delve into innovative strategies employed plant researchers enhance...

10.1111/pce.15299 article EN Plant Cell & Environment 2024-12-03

Loss of Lon1 led to stunted plant growth and accumulation nuclear-encoded mitochondrial proteins including substrates. However, an in-depth label-free proteomics quantification in lon1 revealed that the majority mitochondrial-encoded decreased abundance. Additionally, we found mutants contained protein aggregates were enriched metabolic enzymes, ribosomal subunits PPR-containing translation apparatus. These exhibited reduced general as well deficiencies RNA splicing editing. findings support...

10.1111/pce.15035 article EN Plant Cell & Environment 2024-07-11

Neural machine translation (NMT) has achieved great success. However, collecting large-scale parallel data for training is costly and laborious. Recently, unsupervised neural attracted more attention, due to its demand monolingual corpus only, which common easy obtain, potentials the low-resource or even zero-resource translation. In this work, we propose a general framework called Polygon-Net, leverages multi auxiliary languages jointly boosting models. Specifically, design novel loss...

10.24963/ijcai.2019/739 article EN 2019-07-28

ABSTRACT Soybean ( Glycine max [L.] Merr.) is one of the world's most important sources oil and vegetable protein. Much energy required for germination early growth soybean seeds stored in fatty acids, mainly as triacylglycerols (TAGs), main seed storage proteins are β‐conglycinin (7S) glycinin (11S). Recent research advances have deepened our understanding biosynthetic pathways transcriptional regulatory networks that control acid protein synthesis organelles such plastid, ribosome...

10.1111/pce.15272 article EN Plant Cell & Environment 2024-11-24

Abstract Loss of Lon1 in plant mitochondria led to stunted growth and accumulation nuclear-encoded mitochondrial proteins, including substrates, while mitochondrial-encoded proteins typically decreased abundance. mutants contained protein aggregates the matrix which were enriched PPR-containing ribosomal subunits translation apparatus slowed RNA splicing, editing general rate. Transcriptome analysis showed multiple organellar unfolded responses involving ethylene biosynthesis induced by...

10.1101/2023.01.11.523570 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2023-01-13

ABSTRACT Soybeans are an economically vital food crop, which is employed as a key source of oil and plant protein globally. This study identified EREBP‐type transcription factor, GmESR1 (Enhance Shot Regeneration). overexpression has been observed to significantly increase seed content. Furthermore, the molecular mechanism by affects accumulation through transcriptome metabolomics was also identified. The transcriptomic metabolomic analyses 95 differentially expressed genes 83 abundant...

10.1111/pce.15250 article EN Plant Cell & Environment 2024-11-01

Ethylene is widely recognized as a positive regulator of leaf senescence. However, how plants coordinate the biosynthesis ethylene to meet requirements senescence progression has not been determined. The rate-limiting enzyme in pathway ACC synthase. AtACS7 was previously considered one major contributors synthesis “senescence ethylene” Arabidopsis . “brake signal” that fine-tunes expression ensure optimal production during development yet be identified. In present study, RING-H2 zinc-finger...

10.1073/pnas.2411271121 article EN cc-by-nc-nd Proceedings of the National Academy of Sciences 2024-11-20

Seed protein content is a critical trait in soybean breeding, as it provides primary source of high-quality for both human consumption and animal feed. This study aimed to enhance molecular marker-assisted selection high-protein varieties by developing Kompetitive Allele-Specific Polymerase Chain Reaction (KASP) markers targeted at loci associated with seed content. Nineteen high genotyping efficacy were identified through screening. Utilizing SN76 (a line) the male parent SN49 DS1 (both...

10.3390/plants13243485 article EN cc-by Plants 2024-12-13

The gaseous hormone ethylene plays a pivotal role in plant growth and development. In seed plants, the key rate-limiting enzyme that controls biosynthesis is ACC synthase (ACS). ACS has, for long time, been believed to be single-activity until we recently discovered it also possesses Cβ-S lyase (CSL) activity. This discovery raises fundamental questions regarding biological significance of dual enzymatic activities ACS. To address these issues, highly necessary obtain mutants with either or...

10.3390/ijms24032956 article EN International Journal of Molecular Sciences 2023-02-03

Abstract Bamboo shoot is a green health food with high protein, low fat, sugar and fiber. Because of its nutritional value delicious taste, it well received by the vast majority consumers. However, bamboo shoots( Phyllostachys edulis ) after harvest are very easy to lignify. In this paper, occurrence lignification shoots ( under room temperature were studied.Through analysis physiological indexes four synthetic enzymes relative expression level lignin, lignin biosynthesis relationship...

10.21203/rs.3.rs-2985406/v1 preprint EN cc-by Research Square (Research Square) 2023-06-01
Coming Soon ...