Long Jin

ORCID: 0000-0003-3808-5217
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Research Areas
  • Genomics and Phylogenetic Studies
  • Microbial Community Ecology and Physiology
  • Ruminant Nutrition and Digestive Physiology
  • Soil Carbon and Nitrogen Dynamics
  • Biofuel production and bioconversion
  • Mycorrhizal Fungi and Plant Interactions
  • Probiotics and Fermented Foods
  • Enzyme Production and Characterization
  • Microbial Natural Products and Biosynthesis
  • Animal Nutrition and Physiology
  • Bacteriophages and microbial interactions
  • Fungal and yeast genetics research
  • Plant Pathogens and Fungal Diseases
  • Plant and fungal interactions
  • Protist diversity and phylogeny
  • Food composition and properties
  • Gut microbiota and health
  • Plant Disease Resistance and Genetics
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Phytase and its Applications
  • Muscle metabolism and nutrition
  • Fungal Biology and Applications
  • Aquaculture disease management and microbiota
  • Agroforestry and silvopastoral systems
  • Molecular Biology Techniques and Applications

Nanjing Forestry University
2016-2025

Northeast Agricultural University
2010-2025

Fuzhou University
2025

Jinan University
2025

Agriculture and Agri-Food Canada
2015-2024

Third Affiliated Hospital of Guangzhou Medical University
2024

Guangzhou Medical University
2024

Lethbridge Research and Development Centre
2012-2024

Yunnan University
2022-2023

Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences
2021

Describing the microbial populations present in small grain silage and understanding their changes during ensiling is of interest for improving nutrient value these important forage crops. Barley, oat triticale forages as well an intercropped mixture 3 crops were harvested ensiled mini silos a period 90 days, followed by 14 days aerobic exposure. Changes fermentation characteristics nutritive assessed terminal silages bacterial fungal communities exposure described using 16S 18S rDNA...

10.1186/s12866-017-0947-0 article EN cc-by BMC Microbiology 2017-03-03

Aims: To (i) identify the bacterial communities in gut of oriental fruit fly (Bactrocera dorsalis) adult and (ii) determine whether different surroundings diets influence bacteria composition. Methods Results: Polymerase chain reaction‐denaturing gradient gel electrophoresis (DGGE) fingerprinting was used to investigate diversity gut. The 16S rDNA cloned libraries from intestinal tract laboratory‐reared (LR), laboratory sterile sugar‐reared (LSSR) field‐collected (FC) populations were...

10.1111/j.1365-2672.2011.05001.x article EN Journal of Applied Microbiology 2011-03-14

Low density polyethylene (LDPE) has been widely used commercially for decades; however, as a non-degradable material, its continuous accumulation contributed to serious environmental issues. A fungal strain, Cladosporium sp. CPEF-6 exhibiting significant growth advantage on MSM-LDPE (minimal salt medium), was isolated and selected biodegradation analysis. LDPE analyzed by weight loss percent, change in pH during growth, scanning electron microscopy (ESEM), Fourier transformed infrared...

10.3390/jof9060605 article EN cc-by Journal of Fungi 2023-05-24

Condensed tannins (CT) from purple prairie clover (PPC; Dalea purpurea Vent.) and sainfoin (SF; Onobrychis viciifolia) were assessed for anti-Escherichia coli activity by comparing their ability to react with proteins liposome, cause cell aggregation, alter outer membrane (OM) morphology permeability. The PPC CT had greater (P < 0.01) protein-precipitating capacity than SF using either bovine serum albumin or ribulose 1,5-disphosphate carboxylase as model proteins. Minimum inhibitory...

10.3390/molecules18022183 article EN cc-by Molecules 2013-02-08

Abstract Background Brewers’ spent grain (BSG) typically contains 20% – 29% crude protein (CP) with high concentrations of glutamine, proline and hydrophobic non-polar amino acid, making it an ideal material for producing value-added products like bioactive peptides which have antioxidant properties. For this study, was extracted from BSG, hydrolyzed 1% alcalase flavourzyme, the generated hydrolysates (AlcH FlaH) showing activities. This study evaluated effects AlcH FlaH on gas production,...

10.1186/s40104-020-00531-5 article EN cc-by Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology 2021-01-04

The potential use of Ligilactobacillus salivarius-derived bacteriocin for the control L. monocytogenes was investigated. purpose study to explore antibacterial action mode crude C2-1 from salivarius against Listeria CICC 21633. inhibition zone diameter 27.82 ± 0.3 mm 21633, and minimum inhibitory concentration (MIC) C2-1was 13.98 μg/mL. Bacteriocin significantly inhibited normal growth CICC21633, is sensitive proteinase K, trypsin, pepsin, has good thermal stability acid tolerance. 21633...

10.1016/j.lwt.2024.115765 article EN cc-by-nc-nd LWT 2024-01-21

A total of 34 Halomonas strains were isolated from saline water in Anmyeondo, Korea. Ten these strains, considered to belong novel species, subjected a polyphasic taxonomic investigation. The Gram-negative, moderately halophilic, motile and non-spore-forming rods that contained Q-9 as the predominant ubiquinone C(18 : 1)omega7c, C(16 0) either summed feature 4 (C(16 1)omega7c/C(15 iso 2-OH) or C(19 cyclo omega8c major fatty acids. Phylogenetic analysis, based on 16S rRNA gene sequencing,...

10.1099/ijs.0.64767-0 article EN INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2007-03-27

Purple prairie clover (PPC; Dalea purpurea Vent.) containing 84.5 g/kg dry matter (DM) of condensed tannin (CT) was ensiled without (control) or with polyethylene glycol (PEG) for 76 days, followed by 14 days aerobic exposure. Changes in fermentation characteristics were determined, and the composition bacterial fungal communities assessed using metagenomic sequencing. The addition that deactivated CT at ensiling increased (P < 0.05 to ∼0.001) soluble N, nonprotein lactic acid, total...

10.1128/aem.02274-17 article EN Applied and Environmental Microbiology 2017-12-15

This genus contains both phototrophs and nonphototrophic members. Here, we present a high-quality complete genome of the strain CHu59-6-5T, isolated from freshwater sediment. The circular chromosome (4.39 Mbp) CHu59-6-5T has 64.4% G+C content 4240 genes, which total 3918 genes (92.4%) were functionally assigned to COG (clusters orthologous groups) database. Functional for denitrification (narGHJI, nirK qnor) identified on genomes except N2O reductase (nos) final step denitrification. Genes...

10.3390/microorganisms8020262 article EN cc-by Microorganisms 2020-02-15

Phosphorus is one of the main nutrients necessary for plant growth and development. Phosphorus-dissolving microorganisms may convert insoluble phosphorus in soil into available that plants can easily absorb utilize. In this study, four phosphorus-solubilizing fungi (L3, L4, L5, L12) were isolated from rhizosphere a poplar plantation Dongtai, Jiangsu Province, China. Phylogenetic analysis based on internal transcribed spacer (ITS) large subunit (LSU) ribosomal DNA sequences showed ITS 28S...

10.3390/microorganisms10122361 article EN cc-by Microorganisms 2022-11-29

Alfalfa (Medicago sativa) is an important forage crop in North America owing to its high biomass production, perennial nature and ability fix nitrogen. Feruloyl esterase (EC 3.1.1.73) hydrolyzes ester linkages plant cell walls has the potential further improve alfalfa as for biofuel production.In this study, faeB [GenBank:AJ309807] was synthesized at GenScript sub-cloned into a novel pEACH vector containing different signaling peptides target type B ferulic acid (FAEB) proteins apoplast,...

10.1186/1754-6834-7-39 article EN cc-by Biotechnology for Biofuels 2014-03-20

While the skin microbiome has been shown to play important roles in health and disease several species, effects of altitude on how high-altitude microbiomes may be associated with states remains largely unknown. Using 16S rRNA marker gene sequencing, we characterized people from two racial groups (the Tibetans Hans) three local pig breeds (Tibetan pig, Rongchang Qingyu pig) at high low altitudes. The microbial communities low-altitude pigs humans were distinct those humans, five bacterial...

10.3389/fmicb.2017.01929 article EN cc-by Frontiers in Microbiology 2017-10-06
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