Xiaohua Li

ORCID: 0000-0002-5285-3908
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About
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Research Areas
  • Seed and Plant Biochemistry
  • Microbial Metabolites in Food Biotechnology
  • Wheat and Barley Genetics and Pathology
  • Genetics and Plant Breeding
  • Phytochemicals and Antioxidant Activities
  • Animal Virus Infections Studies
  • Legume Nitrogen Fixing Symbiosis
  • Insect and Pesticide Research
  • Genetic Mapping and Diversity in Plants and Animals
  • COVID-19 epidemiological studies
  • Plant tissue culture and regeneration
  • Advances in Cucurbitaceae Research
  • Plant Gene Expression Analysis
  • Insect Pest Control Strategies
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Insect-Plant Interactions and Control
  • Viral gastroenteritis research and epidemiology
  • Fungal Plant Pathogen Control
  • Animal Disease Management and Epidemiology
  • Crop Yield and Soil Fertility
  • Virus-based gene therapy research
  • Plant-derived Lignans Synthesis and Bioactivity
  • GABA and Rice Research
  • Plant Disease Resistance and Genetics
  • Evolution and Genetic Dynamics

Shanxi Agricultural University
2022-2025

Ministry of Agriculture and Rural Affairs
2019-2025

Shanghai University of Traditional Chinese Medicine
2024

Seventh People's Hospital of Shanghai
2024

Soochow University
2024

Second Affiliated Hospital of Soochow University
2024

The Fifth People’s Hospital of Suzhou
2024

Nanchang University
2024

Shandong University
2024

Wuhan Polytechnic University
2023

Common buckwheat (Fagopyrum esculentum) is a short-season grain crop that source of rutin and other phenolic compounds. In this study, we isolated the cDNAs 11 F. esculentum enzymes in flavonoid biosynthesis pathway, namely, phenylalanine ammonia lyase (PAL), cinnamate 4-hydroxylase (C4H), 4-coumarate:CoA ligase (4CL) 1 2, chalcone synthase (CHS), isomerase (CHI), flavone 3-hydroxylase (F3H), 3′-hydroxylase (F3′H), flavonol (FLS) anthocyanidin (ANS). Quantitative real-time polymerase chain...

10.1021/jf103310g article EN Journal of Agricultural and Food Chemistry 2010-11-09

It is important to identify the sources of reactive volatile organic compounds (VOCs) in Beijing for effective ground-level ozone abatement. In this paper, semihourly measurements hydrocarbons and oxygenated VOCs (OVOCs) were taken at an urban site August 2005. C2−C5 alkenes, isoprene, C1−C3 aldehydes determined as "key species" by their OH loss rates. Principal component analysis (PCA) was used define major species classify dominant air mass types sampling site. Vehicle exhaust largest...

10.1021/es801716n article EN Environmental Science & Technology 2008-12-03

Buckwheat sprouts are a popular food item in many countries. The effects of light-emitting diodes (LEDs) on sprout growth and development, changes mRNA transcription, accumulation phenylpropanoid compounds were studied tartary buckwheat 'Hokkai T8' sprouts. highest transcript levels observed after 2 days LED exposure for all genes, especially FtPAL FtF3′H, which showed higher expression grown under blue white light than those red light. Catechin content increased dramatically throughout the...

10.1021/jf501335q article EN Journal of Agricultural and Food Chemistry 2014-05-05

Six genes involved in anthocyanin biosynthesis tartary buckwheat have been cloned, namely, FtC4H, Ft4CL, FtCHI, FtF3H, FtF3′H, and FtANS, which encode cinnamate 4-hydroxylase (C4H), 4-coumarate:CoA ligase (4CL), chalcone isomerase (CHI), flavones 3-hydroxylase (F3H), flavonoid 3′-hydroxylase (F3′H), anthocyanidin synthase (ANS), respectively. Then, these cDNAs were used, along with previously isolated clones for phenylalanine ammonia-lyase (PAL) (CHS), to compare gene expression different...

10.1021/jf200020b article EN Journal of Agricultural and Food Chemistry 2011-03-02

Buckwheat sprouts are considered an excellent dietary source of phenolic compounds. The time duration and amount light for sprouting strongly affect the nutritional quality sprouts. In this study, these two factors were investigated in cultivars tartary buckwheat sprouts: Hokkai T8 T10. transcriptional levels flavonoid biosynthetic genes light/dark- dark-treated Among main biosynthesis structural genes, FtPAL, Ft4CL, FtF3H, FtDFR, FtANS exhibited higher than others as compared to that a...

10.1021/jf301449a article EN Journal of Agricultural and Food Chemistry 2012-05-16

Buckwheat, Fagopyrum tataricum Gaertn., is an important medicinal plant, which contains several phenolic compounds, including one of the highest content rutin, a compound with anti-inflammatory properties. An experiment was conducted to investigate level expression various genes in phenylpropanoid biosynthetic pathway analyze vitro production anthocyanin and compounds from hairy root cultures derived 2 cultivars tartary buckwheat (Hokkai T8 T10). A total 47 metabolites were identified by gas...

10.1371/journal.pone.0065349 article EN cc-by PLoS ONE 2013-06-14

Rutin is an important indicator for evaluating the quality of buckwheat. In this study, flavonoid biosynthesis was compared between two common cultivars (an original and a high-rutin line) buckwheat, Fagopyrum esculentum Moench. Transcriptional levels main biosynthetic genes were analyzed by real-time PCR, metabolites detected high-performance liquid chromatography (HPLC); gene expression varied among organs cultivars. Significantly higher transcription most genes, except FeFLS1, in stems...

10.1021/jf4049534 article EN Journal of Agricultural and Food Chemistry 2014-03-03

Tartary buckwheat (Fagopyrum tataricum (L.) Gaertn.) is a nutritional crop, which has high flavonoid content. However, salt sensitive glycophyte cereal crop and the growth grain yield of are significantly affected by soil salinity. In this study, we performed comprehensive analysis transcriptome metabolome treated-buckwheat to understand effects salinity on buckwheat. A total 50,681,938 clean reads were acquired from all samples. We 94,950 unigenes with mean length 1133 bp N50 1900 assembly....

10.3390/metabo9100225 article EN cc-by Metabolites 2019-10-14

A growth trial was conducted to evaluate the effects of dietary lipid levels on deposition and metabolism subadult triploid rainbow trout. Diets with low (148 g kg-1 diet), moderate (228 high (294 diet) crude contents were fed quadruplicated groups fish ( <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mn>233</mn> <mtext> </mtext> <mtext>g</mtext> <mo>±</mo> <mn>0.2</mn> </math> ) for 80 days, they named as LL, ML, HL, respectively. Results showed that lowest highest values...

10.1155/2022/6924835 article EN cc-by Aquaculture Nutrition 2022-06-16

The cDNAs encoding phenylalanine ammonia-lyase (PAL) and cinnamate 4-hydroxylase (C4H) were cloned from garlic (Allium sativum) using reverse transcription-polymerase chain reaction (RT-PCR) with degenerate primers 5' 3' rapid amplification of cDNA ends (RACE) PCR. Amino acid sequence alignments showed that AsPAL AsC4H have more than 70% amino identity their homologues in other plants. expression transcripts was highest the roots but surprisingly low bulbils, where phenylpropanoid compounds...

10.1021/jf1021384 article EN Journal of Agricultural and Food Chemistry 2010-09-23
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