Ling Chen

ORCID: 0000-0001-7785-9305
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About
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Research Areas
  • Genomics and Phylogenetic Studies
  • Insect Resistance and Genetics
  • Nematode management and characterization studies
  • Entomopathogenic Microorganisms in Pest Control
  • Plant-Microbe Interactions and Immunity
  • Bacteriophages and microbial interactions
  • Plant Pathogenic Bacteria Studies
  • Polysaccharides and Plant Cell Walls
  • Insect and Pesticide Research
  • Studies on Chitinases and Chitosanases
  • Microbial Natural Products and Biosynthesis
  • Plant Disease Resistance and Genetics
  • Smart Agriculture and AI
  • Legume Nitrogen Fixing Symbiosis
  • Parasite Biology and Host Interactions
  • Chromosomal and Genetic Variations
  • Plant Virus Research Studies
  • Insect Pest Control Strategies
  • Transgenic Plants and Applications
  • Adhesion, Friction, and Surface Interactions
  • Polysaccharides Composition and Applications
  • Genetics and Plant Breeding
  • Seaweed-derived Bioactive Compounds
  • Insect symbiosis and bacterial influences
  • Carbohydrate Chemistry and Synthesis

Hubei Academy of Agricultural Sciences
2020-2024

Shanxi Agricultural University
2024

Ministry of Agriculture and Rural Affairs
2021-2024

London Research and Development Centre
2021

Agriculture and Agri-Food Canada
2021

Jiangsu Academy of Agricultural Sciences
2021

Huazhong Agricultural University
2012-2020

Chongqing Normal University
2018-2019

Shanxi Academy of Agricultural Sciences
2017

National Institutes of Health
2004

Abstract Rhizobia in legume root nodules fix nitrogen symbiosomes, organelle-like structures which a membrane from the host plant surrounds symbiotic bacteria. However, components that transport plant-synthesized lipids to symbiosome remain unknown. This study identified and functionally characterized Chinese milk vetch (Astragalus sinicus) lipid transfer protein AsE246, is specifically expressed nodules. It was found AsE246 can bind vitro. More importantly, digalactosyldiacylglycerol vivo....

10.1104/pp.113.232637 article EN cc-by PLANT PHYSIOLOGY 2013-12-23

10.1016/j.ijbiomac.2019.01.091 article EN International Journal of Biological Macromolecules 2019-01-22

Some Bacillus thuringiensis strains have high toxicity to nematodes. Nematicidal activity has been found in several families of crystal proteins, such as Cry5, Cry6, and Cry55. The B. strain YBT-1518 three cry genes that nematicidal activity. whole genome sequence this contains multiple potential virulence factors. To evaluate the pathogenic factors, we focused on a metalloproteinase called Bmp1. It encompasses consecutive N-terminal signal peptide, an FTP superfamily domain, M4 neutral...

10.1128/aem.02551-12 article EN Applied and Environmental Microbiology 2012-11-03

Plant-parasitic nematodes were found in 4 of the 12 clades phylum Nematoda. These different may have originated independently from their free-living fungivorous ancestors. However, exact evolutionary process these parasites is unclear. Here, we sequenced genome sequence a migratory plant nematode, Ditylenchus destructor We performed comparative genomics among Caenorhabditis elegans and all with sequences available. that, compared C. elegans, core developmental control processes underwent...

10.1098/rspb.2016.0942 article EN Proceedings of the Royal Society B Biological Sciences 2016-07-27

Abstract Background Stripe rust (yellow rust) is a significant disease for bread wheat ( Triticum aestivum L.) worldwide. A genome-wide association study was conducted on 240 Chinese cultivars and elite lines genotyped with the 90 K single nucleotide polymorphism (SNP) arrays to decipher genetic architecture of stripe resistance in germplasm. Results evaluated at adult plant stage Pixian Xindu Sichuan province 2015–2016 cropping season, Wuhan Hubei 2013–2014, 2016–2017 2018–2019 seasons....

10.1186/s12870-020-02693-w article EN cc-by BMC Plant Biology 2020-10-27

Root knot nematodes cause serious damage to global agricultural production annually. Given that traditional chemical fumigant nematicides are harmful non-target organisms and the environment, development of biocontrol strategies has attracted significant attention in recent years. In this study, it was found Bacillus thuringiensis Berliner strain NBIN-863 exhibits strong nematicidal activity a high attraction effect on Meloidogyne incognita (Kofoid White) Chitwood. Four volatile organic...

10.3390/ijms25031708 article EN International Journal of Molecular Sciences 2024-01-30

Skeletal muscle satellite cells are a class of undifferentiated mononuclear myogenic stem distributed between the myofibroblast and membrane basement. Since their development determines skeletal muscles, knowledge proliferation, differentiation, fate is vital for understanding development. Increasing evidence have shown that long noncoding RNA (lncRNA) plays an important role in regulating process cells. Based on results our previous studies, we screened lncRNA MSTRG.59589, which highly...

10.3389/fgene.2019.01220 article EN cc-by Frontiers in Genetics 2019-11-26

Restricted production of fungal secondary metabolites hinders the ability to conduct comprehensive research and development novel biopesticides. Okaramine B from Penicillium demonstrates remarkable insecticidal efficacy; however, its biosynthetic yield is low, regulatory mechanism remains unknown. The present study found that difference was influenced by fermentation modes in okaramine-producing strains performed genomic comparative transcriptome analysis P. daleae strain NBP-49626, which...

10.3390/ijms25041965 article EN International Journal of Molecular Sciences 2024-02-06

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10.2139/ssrn.4797330 preprint EN 2024-01-01

Panicum miliaceum is the most important and ancient domesticated crops in world. The complete chloroplast genome of P. was sequenced using Illumina Hiseq platform (Illumina Inc., San Diego, CA). 139,929 bp length, with 38.60% GC content. It contains a pair inverted repeats (IRs) (22,723 bp) which were separated by large single copy (LSC) (81,918 small region (SSC) (12,565 bp). A total 132 genes annotated, included 84 protein coding genes, 40 tRNA eight rRNA genes. neighbour-joining (NJ)...

10.1080/23802359.2016.1157773 article EN cc-by Mitochondrial DNA Part B 2017-01-01

Pathogen avoidance behavior protects animal hosts against microbial pathogens. Pathogens have evolved specific strategies during coevolution in response to such host defenses. However, these for combatting behavioral defenses remain poorly understood. Here, we used Caenorhabditis elegans and its bacterial pathogen Bacillus thuringiensis as a model determined that small RNA (sRNA)-mediated Cry toxin silencing allowed pathogens evade The B. strain YBT-1518, which encodes three nematicidal cry...

10.1093/nar/gkx959 article EN cc-by-nc Nucleic Acids Research 2017-10-09

Ditylenchus destructor is a migratory plant-parasitic nematode that causes huge damage to global root and tuber production annually. The main plant hosts of D. contain plenty starch, which makes the parasitic environment be different from those most other nematodes. It speculated may harbor some unique pathogenesis-related genes parasitize starch-rich hosts. Herein, we focused on multi-copy alpha-amylase in destructor, encode key starch-catalyzing enzyme. Our previously published genome...

10.1371/journal.pone.0240805 article EN cc-by PLoS ONE 2020-10-26

In southern Ontario, Canada, the two-spotted spider mite ( Tetranychus urticae ) is an emerging pest of soybean Glycine max due to increasing incidence warmer, drier weather conditions. One key strategy manage pests breeding resistant cultivars. Resistance pathogens and herbivores in has been associated with isoflavonoid phytoalexins, a group specialized metabolites commonly root, leaf seed tissues. A survey 18 Ontario cultivars for resistance included evaluations antibiosis tolerance...

10.1371/journal.pone.0258198 article EN cc-by PLoS ONE 2021-10-07

Pore-forming toxins (PFTs) are important weapons of multiple bacterial pathogens to establish their infections. PFTs generally form pores in the plasma membrane target cells; however, intracellular pathogenic processes triggered after pore-formation remain poorly understood. Using Caenorhabditis elegans as a model and Bacillus thuringiensis nematicidal Cry PFTs, we show here that localized PFT attack causes systemic mitochondrial damage, for toxicity. We find punch only gut cells nematodes,...

10.1111/1462-2920.15376 article EN Environmental Microbiology 2020-12-24

In recent years, spider mites have caused considerable economic losses to global agriculture. However, currently available management strategies are limited because of the rapid development resistance. this study, Bacillus vallismortis NBIF-001 was isolated and evaluated for its acaricidal activity. exhibited a significant lethal effect on within 48 h. The median concentration (LC50) culture powders (3.2 × 1010 CFU/g) 50.2 µg/mL Tetranychus urticae (red form), 18.0 T. (green 15.7 Panonychus...

10.3390/microorganisms10091750 article EN cc-by Microorganisms 2022-08-30

Broomcorn millet (Panicum miliaceum L.), known for its traits of drought resistance, adaptability to poor soil, short growth period, and high photosynthetic efficiency as a C

10.1038/s41597-024-03489-5 article EN cc-by Scientific Data 2024-06-21

ABSTRACT The complete genome of a Streptomyces capable producing multiple antibiotics was sequenced. Strain HBERC-20821 isolated from soil sample collected at Wawushan Hill, Sichuan Province, China. Genomic information will facilitate our systematic genetic manipulation the strain gene level, enhancing its antibiotic production.

10.1128/mra.00804-24 article EN Microbiology Resource Announcements 2024-09-16

ABSTRACT Plant rhizosphere microorganisms are an important source for discovering beneficial in crops. Here we presented the complete genome of Bacillus cereus NBNZ-2162 isolated from citrus soil, which total length is 5,395,922 bp and possesses 5,368 CDS.

10.1128/mra.00696-24 article EN Microbiology Resource Announcements 2024-10-21
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