Hongwei Geng

ORCID: 0000-0003-1369-2467
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About
Contact & Profiles
Research Areas
  • Wheat and Barley Genetics and Pathology
  • Genetics and Plant Breeding
  • Genetic Mapping and Diversity in Plants and Animals
  • Microstructure and mechanical properties
  • Aluminum Alloys Composites Properties
  • Viral gastroenteritis research and epidemiology
  • Virus-based gene therapy research
  • Animal Virus Infections Studies
  • RNA modifications and cancer
  • Cancer-related molecular mechanisms research
  • Aluminum Alloy Microstructure Properties
  • Advanced materials and composites
  • Viral Infections and Vectors
  • X-ray Diffraction in Crystallography
  • Polymer composites and self-healing
  • Crop Yield and Soil Fertility
  • Research in Cotton Cultivation
  • Crystallization and Solubility Studies
  • Growth Hormone and Insulin-like Growth Factors
  • Plant tissue culture and regeneration
  • Mosquito-borne diseases and control
  • Plant Disease Resistance and Genetics
  • Metabolism, Diabetes, and Cancer
  • Lignin and Wood Chemistry
  • Plant biochemistry and biosynthesis

Xinjiang Agricultural University
2012-2024

Ministry of Industry and Information Technology
2023

Beihang University
2021-2023

Northeastern University
2017-2021

Northeastern University
2021

Jilin University
2018-2020

Washington State University
2012-2019

Wuhan Textile University
2018

Northeast Agricultural University
2006-2014

Beijing Normal University
2008-2013

In this study, dynamic imine covalent bonds were introduced into vanillin-based vitrimers networks, endowing thermosets with hot-reprocessing ability and chemical recyclability under acid hydrolysis. First, dialdehyde monomer, which was synthesized from lignin-derived vanillin reacted conventional amine cross-linkers to form bond networks. Even after three hot-processing cycles, the tensile strength elongation at break of polyschiff could be recovered least up 71.2 72.8%, respectively,...

10.1021/acssuschemeng.8b03925 article EN ACS Sustainable Chemistry & Engineering 2018-09-28

It is of great importance to identify quantitative trait loci (QTLs) controlling fiber quality traits and yield components for future marker-assisted selection candidate gene function identifications. In this study, two kinds in 231 F6:8 recombinant inbred lines (RILs), derived from an intraspecific cross between Xinluzao24, a cultivar with elite quality, Lumianyan28, wide adaptability high potential, were measured nine environments. This RIL population was genotyped by 122 SSR 4729 SNP...

10.3389/fpls.2018.01067 article EN cc-by Frontiers in Plant Science 2018-09-13

Glycolysis inhibitors are promising therapeutic drugs for tumor treatment, which target the uniquely elevated glucose metabolism of cancer cells. Butyrate is a critical product beneficial microbes in colon, exerts extraordinary anti-cancer activities. In particular, butyrate shows biased inhibitory effects on cell growth cancerous colonocytes, whereas it major energy source normal colonocytes. Besides its roles as histone deacetylases (HDACs) inhibitor and ligand G-protein coupled receptor...

10.3389/fmolb.2021.634874 article EN cc-by Frontiers in Molecular Biosciences 2021-03-29

The MADS-box genes encode transcription factors with key roles in plant growth and development. A comprehensive analysis of the gene family bread wheat (Triticum aestivum) has not yet been conducted, our understanding their stress is rather limited. Here, we report identification characterization wheat. total 180 classified as 32 Mα, 5 Mγ, Mδ, 138 MIKC types were identified. Evolutionary orthologs among T. urartu, Aegilops tauschii well homeologous sequences three sub-genomes revealed that...

10.1371/journal.pone.0181443 article EN cc-by PLoS ONE 2017-07-25

Water soluble carbohydrates (WSC) in stems play an important role buffering grain yield wheat against biotic and abiotic stresses; however, knowledge of genes controlling WSC is very limited. We conducted a genome-wide association study (GWAS) using high-density 90K SNP array to better understand the genetic basis underlying WSC, explore marker-based breeding approaches. was evaluated panel comprising 166 Chinese bread cultivars planted four environments. Fifty two marker-trait associations...

10.1371/journal.pone.0164293 article EN cc-by PLoS ONE 2016-11-01

Drought stress is one of the major abiotic stresses to wheat worldwide, with negative effects on growth and yield. Assessing genetic variation drought tolerance key agronomic physiological traits spring screening germplasm resources for higher yield stability are a prerequisite developing new, better-adapted varieties. This study evaluated nine important in 152 cultivars under non-stress (NS) drought-stress (DS) conditions. Under DS conditions, grain per plot (GYP) weight spike (GWE) were...

10.3390/agronomy13122968 article EN cc-by Agronomy 2023-11-30

Abstract Background Superoxide dismutase (SOD) can greatly scavenge reactive oxygen species (ROS) in plants. SOD activity is highly related to plant stress tolerance that be improved by overexpression of genes. Identification activity-related loci and potential candidate genes essential for improvement grain quality wheat breeding. However, the relating grains are largely unknown. In present study, activities 309 recombinant inbred lines (RILs) derived from ‘Berkut’ × ‘Worrakatta’ cross were...

10.1186/s12870-024-05367-z article EN cc-by BMC Plant Biology 2024-07-27

Gossypium barbadense (Sea Island, Egyptian or Pima cotton) cotton has high fiber quality, however, few studies have investigated the genetic basis of its traits using molecular markers. Genome complexity reduction approaches such as genotyping-by-sequencing been utilized to develop abundant markers for construction high-density maps locate quantitative trait loci (QTLs). The Chinese G. cultivar 5917 and American S-7 were used a recombinant inbred line (RIL) population with 143 lines. RILs...

10.1186/s12864-018-4890-8 article EN cc-by BMC Genomics 2018-06-25

ABSTRACT Lipoxygenase (LOX) activity in grain influences the color and processing quality of wheat ( Triticum spp.)‐based products. Characterization LOX genes development functional markers are importance for marker‐assisted selection common aestivum L.) breeding. In present study, full‐length genomic DNA (gDNA) sequence a gene (designated TaLox‐B1 ) located on chromosome 4BS was characterized by silico cloning experimental validation. Two complementary dominant tagged site (STS) markers,...

10.2135/cropsci2011.07.0365 article EN Crop Science 2012-03-01

Abstract Background The West Nile virus (WNV) nonstructural protein 1 (NS1) is an important antigenic that elicits protective antibody responses in animals and can be used for the serological diagnosis of WNV infection. Although previous work has demonstrated vital role NS1-specific responses, specific epitopes NS1 have not been identified. Results present study describes identification two linear B-cell through screening a phage-displayed random 12-mer peptide library with monoclonal...

10.1186/1471-2180-11-160 article EN cc-by BMC Microbiology 2011-07-06

Dexamethasone (Dex) has been widely used as a potent anti-inflammatory, antishock, and immunosuppressive agent. However, high dose or long-term use of Dex is accompanied by side effects including skeletal muscle atrophy, whose underlying mechanisms remain incompletely understood. A number microRNAs (miRNAs) have shown to play key roles in atrophy. Previous studies showed significantly increased miR-322 expression Dex-treated C2C12 myotubes. In our study, the glucocorticoid receptor (GR) was...

10.3390/ijms21031111 article EN International Journal of Molecular Sciences 2020-02-07

Jojoba (Simmondsia chinensis) is mainly distributed in desert, and the molecular mechanisms of jojoba response to abiotic stress still remain elusive. In this paper, we cloned characterized a SOD gene from named as ScMnSOD, introduced into Arabidopsis investigate its functions responding drought stress. The transgenic showed an improvement tolerance. Moreover, under water deficit condition, accumulation reactive oxygen species (ROS) was remarkably decreased lines compared WT. Furthermore,...

10.1016/s2095-3119(13)60404-9 article EN cc-by-nc-nd Journal of Integrative Agriculture 2013-10-01

West Nile virus (WNV) non-structural protein 1 (NS1) elicits protective immune responses during infection of animals. WNV NS1-specific antibody can provide the basis for serological diagnostic reagents, so antigenic sites in NS1 that are targeted by host need to be identified and conservation these among Japanese encephalitis (JEV) serocomplex members also needs defined. The present study describes mapping linear B-cell epitopes NS1. We screened eight mAbs antisera (polyclonal antibodies;...

10.1099/vir.0.034900-0 article EN Journal of General Virology 2011-09-23

Abstract Background The West Nile virus (WNV) capsid (C) protein is one of the three viral structural proteins, encapsidates RNA to form nucleocapsid, and necessary for nuclear nucleolar localization. antigenic sites on C that are targeted by humoral immune responses have not been studied thoroughly, well-defined B-cell epitopes WNV reported. Results In this study, we generated a protein-specific monoclonal antibody (mAb) defined linear epitope recognized mAb screening 12-mer peptide library...

10.1186/1743-422x-8-100 article EN cc-by Virology Journal 2011-03-06
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