Ping Yu

ORCID: 0000-0002-8461-1188
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About
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Research Areas
  • Composting and Vermicomposting Techniques
  • Growth and nutrition in plants
  • Seedling growth and survival studies
  • Plant-Microbe Interactions and Immunity
  • Plant tissue culture and regeneration
  • Soil Carbon and Nitrogen Dynamics
  • Plant Genetic and Mutation Studies
  • Seed Germination and Physiology
  • Plant Pathogens and Resistance
  • Weed Control and Herbicide Applications
  • RNA Research and Splicing
  • Plant Disease Resistance and Genetics
  • Plant and animal studies
  • Plant Parasitism and Resistance
  • Phosphorus and nutrient management
  • Plant Stress Responses and Tolerance
  • Natural product bioactivities and synthesis
  • Plant Virus Research Studies
  • Plant and fungal interactions
  • Peatlands and Wetlands Ecology
  • Plant Reproductive Biology
  • Phytochemistry and Bioactive Compounds
  • Hemiptera Insect Studies
  • Insect and Arachnid Ecology and Behavior
  • Ginkgo biloba and Cashew Applications

University of Georgia
2022-2024

Yunnan Academy of Agricultural Sciences
2014-2024

Texas A&M University
2019-2023

Colorado State University
2023

University of Florida
2022

Wenzhou University
2012-2022

Nanjing Forestry University
2016-2021

The First Affiliated Hospital, Sun Yat-sen University
2020

Sun Yat-sen University
2020

Northeast Agricultural University
2019

Abstract Background MYC2, a basic helix-loop-helix (bHLH) domain-containing transcription factor, participates in the jasmonate (JA) signaling pathway and is involved modulation of diverse JA functions. However, comprehensive list MYC2-dependent JA-responsive proteins has yet to be defined. Results In this paper, we report comparative proteomics wild-type (WT) plants jin1-9 , MYC2 mutant plant, response methyl (MeJA) treatment. Proteins from mock/MeJA-treated WT samples were extracted...

10.1186/1477-5956-10-57 article EN cc-by Proteome Science 2012-09-25

The suitability of biochar (BC) as a container substrate depends on the BC mix ratio and plant species. Mixes with mixed hardwood (20%, 40%, 60%, 80%, by volume) vermicompost (VC; 5%, 10%, 15%, 20%, were evaluated substrates basil (Ocimum basilicum L.) tomato (Solanum lycopersicum L. ‘Roma’) plants compared to commercial peat-based (CS). CS made up rest volume when VC did not add 100%. total porosity all mixes BC, VC, (BC:VC:CS mixes) was similar control. 80% had lower capacity than At 9...

10.3390/agronomy10020224 article EN cc-by Agronomy 2020-02-04

Costello syndrome (CS) may be caused by activating mutations in codon 12/13 of the HRAS proto-oncogene. p.Gly12Val have highest transforming activity, are very frequent cancers, but rare CS, where they reported to cause a severe, early lethal, phenotype. We identified an unusual, new germline mutation, c.35_36GC>TG, 12-year-old boy with attenuated CS. Analysis his cDNA showed high levels exon 2 skipping. Using wild type and mutant minigenes, we confirmed that c.35_36GC>TG results skipping...

10.1371/journal.pgen.1006039 article EN cc-by PLoS Genetics 2016-05-19

Biochar (BC) has the potential to replace bark-based commercial substrates in production of container plants. A greenhouse experiment was conducted evaluate mixed hardwood biochar (HB) and sugarcane bagasse (SBB) substrate. substrate incorporated with either HB at 50% (vol.) or SBB 70% (vol.), a being used as control. The total porosity (TP) capacity (CC) all SBB-incorporated mixes were slightly higher than recommended value, while, others within range. Both tomato basil plants grown...

10.3390/agronomy10020156 article EN cc-by Agronomy 2020-01-22

To investigate the potential of biochar as a propagation mix component, three experiments were conducted. A phytotoxicity test was conducted with water extract sugarcane bagasse (SBB), SBB mixes (10%, 30%, 50%, and 70% 30% perlite (P) rest being peat moss (PM); by vol.), mixed hardwood (HB) 100% HB PM; PM, P, 70%PM:30%P, commercial (exp. 1). None caused phytotoxicity. The same (except HB) used for seedling growth 2). Both tomato basil seedlings grown in all 50% had significantly lower fresh...

10.3390/app9214713 article EN cc-by Applied Sciences 2019-11-05

Poinsettia (Euphorbia pulcherrima) root rot disease caused by Pythium aphanidermatum is a significant problem for poinsettia production.Biochar can replace peatmoss, commonly used substrate, and has many benefits, including reducing soilborne diseases.A greenhouse study was conducted to test the suitability of mixed hardwood biochar (HB) potting mix its potential reduce disease.Mixed HB blended with commercial substrate (CS) at 0%, 20% 40% [CS100 (control), HB20, HB40, respectively,...

10.21273/hortsci17203-23 article EN cc-by-nc-nd HortScience 2023-07-12

Nonhost resistance (NHR) pertains to the most common form of plant against pathogenic microorganisms other species. Bipolaris maydis is a non-adapted pathogen affecting soybeans, particularly maize/soybean intercropping systems. However, no experimental evidence has described immune response soybeans B. maydis. To elucidate molecular mechanism underlying NHR in proteomics analysis based on two-dimensional polyacrylamide gel electrophoresis (2-DE) was performed identify proteins involved...

10.1371/journal.pone.0141264 article EN cc-by PLoS ONE 2015-10-29

Increasing environmental and economic concerns necessitate the research for peat moss alternatives, aiming to balance ecological sustainability with cost-effectiveness. This study assessed whether biochar (BC) hydrafiber (HF) could be a partial replacement as substrate components. Twelve substrates were formulated by either mixing BC (20%, 40%, 60%, vol.) HF vol.), remaining being or (0%, 20%, commercial (CS) grow zinnia (Zinnia elegans) snapdragon (Antirrhinum majus) plants in containers....

10.3390/horticulturae10060589 article EN cc-by Horticulturae 2024-06-04

Control of Rous sarcoma virus RNA splicing depends in part on the interaction U1 and U11 snRNPs with an intronic element called negative regulator (NRS). A 23mer hairpin (NRS23) NRS directly binds snRNPs. Mutations that disrupt base-pairing between loop NRS23 snRNA abolish its control splicing. We have determined solution structure using NOEs, torsion angles, residual dipolar couplings were extracted from multidimensional heteronuclear NMR spectra. Our showed 6-bp stem adopts a nearly A-form...

10.1261/rna.7020804 article EN RNA 2004-08-18

Abstract Coaxial electrospinning is an effective technique to produce core‐shell fibers. Nevertheless, it unable realize accurate positioning of the fibers in two dimensions which limits its use field high oriented and aligned structures over large area such as flexible tactile sensors. Here, we introduce Mechano‐electrospinning, drawing force coming from moving substrate electric static are used manipulate fiber controllable into traditional coaxial form a new method named...

10.1002/pat.5933 article EN Polymers for Advanced Technologies 2022-11-20

The effects of biochar (BC) on seed propagation depend the type BC, BC incorporation rate, base substrate, and plant species. Limited research tested BC-compost mixes for propagation. High percentages (70% or 80%, by volume) with vermicompost (VC) chicken manure compost (CM) were evaluated to substitute a commercial mix (control) in three experiments. Seeds, including basil, coleus, edamame, marigold, okra, petunia, radish, salvia, tomato, vinca, zinnia Experiments 1 2 had similar higher...

10.3390/app9204394 article EN cc-by Applied Sciences 2019-10-17

Biochar (BC) has the potential as a peat moss alternative for container plant growth. Three experiments were conducted to evaluate effects of mixed hardwood BC, compost types, mycorrhizae, and fertigation on container-grown tomato pepper In experiment 1 (Exp1), BC at 50%, 70%, 90% (vol.) with 5% vermicompost (VC) rest being commercial moss-based substrate (CS) fertigated 200 or 300 mg L−1 N. 2 (Exp2), 80% was chicken manure (CM; 10%) CS 100 3 (Exp3), blended Mixes in all three added without...

10.3390/su12177072 article EN Sustainability 2020-08-30

10.3724/sp.j.1009.2010.00097 article EN Chinese Journal of Natural Medicines 2010-04-13

Tricholoma matsutake is a kind of ectomycorrhizal fungus. In addition to its vital influence on symbiotic plants, the impact soil microbial community growth and development T. has been garnering attention. To clarify differences in microflora between “T. Shangri-la” Nanhua”, effects bacteria fungi matsutake, this study took Nanhua” at different developmental stages. A total 7694 bacterial OTUs 2170 fungal were obtained through omics based amplicon sequencing. The results indicate that α...

10.3390/agronomy14040792 article EN cc-by Agronomy 2024-04-11

<title>Abstract</title> <italic>Phytophthora</italic> blight caused by <italic>Phytophthora capsici</italic> is a serious disease affecting wide range of plants. Biochar as soil amendment could partially replace peat moss and has the potential to suppress plant diseases, but its effects on controlling <italic>phytophthora</italic> container-grown peppers have less been explored, especially in combination biological control using <italic>Trichoderma</italic>. In vitro (petri dish) vivo...

10.21203/rs.3.rs-4243906/v1 preprint EN Research Square (Research Square) 2024-04-25
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