Panpan Li

ORCID: 0000-0003-0146-9276
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About
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Research Areas
  • Plant-Microbe Interactions and Immunity
  • Proteins in Food Systems
  • Food Chemistry and Fat Analysis
  • Plant pathogens and resistance mechanisms
  • Food Drying and Modeling
  • Microencapsulation and Drying Processes
  • Soil erosion and sediment transport
  • Plant Stress Responses and Tolerance
  • Polysaccharides Composition and Applications
  • Plant Parasitism and Resistance
  • Metal-Organic Frameworks: Synthesis and Applications
  • Photosynthetic Processes and Mechanisms
  • Plant Reproductive Biology
  • Freezing and Crystallization Processes
  • Plant Pathogenic Bacteria Studies
  • Plant Molecular Biology Research
  • Food composition and properties
  • Ginkgo biloba and Cashew Applications
  • Analytical chemistry methods development
  • Microwave and Dielectric Measurement Techniques
  • Covalent Organic Framework Applications
  • Aeolian processes and effects
  • Silicon Effects in Agriculture
  • Plant responses to water stress
  • Biocrusts and Microbial Ecology

Shandong Academy of Agricultural Sciences
2024

Tobacco Research Institute
2024

Chinese Academy of Agricultural Sciences
2024

Ministry of Agriculture and Rural Affairs
2020-2024

Yangzhou University
2021-2024

China National Rice Research Institute
2022-2024

Qilu University of Technology
2024

Shandong Academy of Sciences
2024

Shandong University of Technology
2024

Institute of Chemical Industry of Forest Products
2023

Two phenolic compound parameters (total and flavonoid contents) 5 antioxidant (DPPH [2, 2-diphenyl-1-picrylhydrazyl] radical scavenging activity, HRSC (hydroxyl capacity), FRAP (ferric ion reducing power), CUPRAC (cupric MCA (metal chelating activity) were measured in bulbs bolts of 43 garlic cultivars. The cultivar '74-x' had the highest content phenolic, flavonoids) strongest capacity (DPPH, FRAP, CUPRAC), followed by 'Hanzhong purple'; 'Gailiang' lowest (FRAP, CUPRAC, MCA). purple' also...

10.1371/journal.pone.0079730 article EN cc-by PLoS ONE 2013-11-13

Sclerotinia sclerotiorum causes severe yield and economic losses for many crop vegetable species, especially Brassica napus . To date, no immune B. germplasm has been identified, giving rise to a major challenge in the breeding of resistance. In present study, we found that, compared with -susceptible line (J902), -resistant (J964) exhibited better xylem development higher lignin content stems, which may limit invasion spread S. during early infection period. addition, genes involved...

10.3389/fpls.2021.732733 article EN cc-by Frontiers in Plant Science 2021-09-23

Abstract Sclerotinia stem rot (SSR), caused by the necrotrophic fungus sclerotiorum , is one of most devastating diseases for several major oil-producing crops. Despite its impact, genetic basis SSR resistance in plants remains poorly understood. Here, through a genome-wide association study, we identify key gene, BnaA07. MKK9 that encodes mitogen-activated protein kinase confers oilseed rape. Our functional analyses reveal BnaA07.MKK9 interacts with BnaC03.MPK3 and BnaC03.MPK6...

10.1038/s41467-024-49504-6 article EN cc-by Nature Communications 2024-06-13

Sterols are essential molecules for multiple biological processes, including embryogenesis, cell elongation, and endocytosis. The plant sterol biosynthetic pathway is unique in the involvement of two distinct 4α-methyl oxidase (SMO) families, SMO1 SMO2, which contain three isoforms, respectively, involved sequential removal methyl groups at C-4. In this study, we characterized functions members SMO2 gene family. SMO2-1 was strongly expressed most tissues during Arabidopsis (Arabidopsis...

10.1104/pp.15.01814 article EN PLANT PHYSIOLOGY 2016-03-22

Rice spotted-leaf mutants are ideal materials to study the molecular mechanism underlying programmed cell death and disease resistance in plants. LOC_Os07g04820 has previously been identified as candidate gene responsible for phenotype rice Spotted-leaf 26 (Spl26) mutant. Here, we cloned validated that is locus controlling of Spl26 by reverse functional complementation CRISPR/Cas9-mediated knockout mutant allele. The recessive wild-type spl26 allele (Oryza sativa 26, Osspl26) highly...

10.3390/ijms232214168 article EN International Journal of Molecular Sciences 2022-11-16

Abstract Sclerotinia stem rot (SSR), caused by sclerotiorum, is among the most devastating diseases in Brassica napus worldwide. Conventional breeding for SSR resistance species challenging due to limited availability of resistant germplasm. Therefore, genetic engineering an attractive approach developing SSR-resistant crops. Compared with constitutive promoter, S. sclerotiorum-inducible promoter would avoid ectopic expression defense genes that may cause plant growth deficits. In this...

10.1093/jxb/erac328 article EN cc-by Journal of Experimental Botany 2022-08-05

Plant membrane sterol composition has been reported to affect growth and gravitropism via polar auxin transport signaling. However, as whether sterols influence biosynthesis received little attention. Here, by using the mutant cyclopropylsterol isomerase1-1 (cpi1-1) application, we reveal that cycloeucalenol, a CPI1 substrate, sitosterol, an end-product of biosynthesis, antagonistically biosynthesis. The short root phenotype cpi1-1 was associated with markedly enhanced response in tip. Both...

10.3390/ijms22010437 article EN International Journal of Molecular Sciences 2021-01-04

Identification of immunity-associated leucine-rich repeat receptor-like protein kinases (LRR-RLK) is critical to elucidate the LRR-RLK mediated mechanism plant immunity. Here, we reported map-based cloning a novel rice SPOTTED-LEAF 41 (OsSPL41) encoding putative (OsLRR-RLK41/OsSPL41) that regulated disease responses bacterial blight pathogen Xanthomonas oryzae pv. (Xoo). An 8-bp insertion at position 865 bp in mutant spotted-leaf (spl41) allele led formation purple-brown lesions on leaves....

10.1016/j.rsci.2023.02.004 article EN cc-by-nc-nd Rice Science 2023-08-23

The fur is hard to decompose during the fermentation process of diseased swine carcasses. In order enhance enzymolysis pigskin, ultrasonic was proposed use enzymatic hydrolysis. response surface optimization experiments were carried out with DH (degree hydrolysis) as value and optimum conditions for hydrolysis determined. Based conditions, orthogonal frequency, power time variables, optimal parameters obtained. Without assistance ultrasonic, descending influence factors on was,...

10.1080/21655979.2020.1736736 article EN Bioengineered 2020-01-01

Abstract Porcine circovirus 3 (PCV3) is a newly emerging virus and has been found associated with porcine dermatitis nephropathy syndrome in pigs. Compared PCV2, research into PCV3 cap gene sequencing deficient. To investigate the prevalence genotype distribution of PCV3, we collected 1291 samples from 211 pig farms throughout 15 provinces municipalities. 312 out were tested positive by PCR. We further sequenced analyzed 164 PCR-positive samples. The majority (61.8%) isolates belong to...

10.1186/s12985-022-01893-0 article EN cc-by Virology Journal 2022-11-14

Moderate hydrolysis improved the physical and oxidative stability of cashew-based milk, which was highly associated with protein solubility secondary structures.

10.1039/d3fo01013a article EN Food & Function 2023-01-01

The heat and moisture transfer process in deformable porous media commonly exists material drying, solid waste treatment, bioengineering, so on. is accompanied by deformation of the skeleton pore interface structure, which limits rate affects quality. Microwave ultrasound are main representatives reinforcement technology. However, as decreases, energy utilization efficiency microwaves decreases significantly. Based on experimental theoretical methods, enhancement mechanism studied, provides...

10.3390/pr11092699 article EN Processes 2023-09-09

An emulsion-template approach using different camellia saponin (CS) concentrations (0.5%, 1.0%, 1.5%, and 2.0% (w/w)) as oleogelators was adopted to prepare Oleogel samples. The interface properties, structure information, in vitro digestion experiments of the camellia-saponin-based systems were investigated. experimental results illustrated that self-assembly CS formed a fibrosis network interfacial film, which can pack oil droplets structure, thus stabilizing emulsion precursors All...

10.1021/acsfoodscitech.3c00354 article EN ACS Food Science & Technology 2023-11-01

To conveniently implement the online detection of grain moisture in combined harvesters and address influence no-load measurement baseline, thereby enhancing accuracy continuity, this study developed a differential device. For its convenient installation integration on harvesters, single-pole plate element with 1.6 mm thick epoxy resin coated 2-ounce copper film was designed, device constructed based STM32F103 microprocessor (STMicroelectronics International NV, Geneva, Switzerland). enhance...

10.3390/s24144551 article EN cc-by Sensors 2024-07-13
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