A5101434185- Plant biochemistry and biosynthesis
- Plant Gene Expression Analysis
- Plant Physiology and Cultivation Studies
- Plant-Microbe Interactions and Immunity
- Genetic Mapping and Diversity in Plants and Animals
- Plant Stress Responses and Tolerance
- Metabolomics and Mass Spectrometry Studies
- GABA and Rice Research
- Parasitic Infections and Diagnostics
- Photosynthetic Processes and Mechanisms
- Plant nutrient uptake and metabolism
- Toxoplasma gondii Research Studies
- Plant Micronutrient Interactions and Effects
- Plant responses to water stress
- Postharvest Quality and Shelf Life Management
- Essential Oils and Antimicrobial Activity
- Mycorrhizal Fungi and Plant Interactions
- Plant Disease Resistance and Genetics
- Aluminum toxicity and tolerance in plants and animals
- Forest Ecology and Biodiversity Studies
- Legume Nitrogen Fixing Symbiosis
- Phytoestrogen effects and research
- Genetics and Plant Breeding
- Medicinal Plants and Neuroprotection
- Fermentation and Sensory Analysis
Sanya University
2023-2024
Hainan University
2018-2024
Huazhong Agricultural University
2013-2022
University of Hong Kong
2022
Henan University
2022
Iowa State University
2022
Harbin Veterinary Research Institute
2022
ZheJiang Academy of Agricultural Sciences
2022
Chongqing University of Arts and Sciences
2016-2022
Sichuan Agricultural University
2022
Significance Although plant metabolites are critical for both and human nutrition, the genetic control of metabolome remains largely unknown. Here, a analysis rice resulted in identification hundreds metabolic quantitative trait loci with high resolution large effects. We observed distinct overlapping accumulation patterns complex regulation metabolism different tissues. Twenty-four candidate genes, mainly those underlying phenolics, were assigned corresponding pathways reconstructed rice....
Summary The marriage of metabolomic approaches with genetic design has proven a powerful tool in dissecting diversity the metabolome and additionally enhanced our understanding complex traits. That said, such studies have rarely been carried out wheat. In this study, we detected 805 metabolites from wheat kernels profiled their relative contents among 182 accessions, conducting metabolite‐based genome‐wide association study (mGWAS) utilizing 14 646 previously described polymorphic SNP...
Copper (Cu) is an essential micronutrient for plant growth. However, the molecular mechanisms underlying Cu trafficking and distribution to different organs in rice (Oryza sativa) are poorly understood. Here, we report function role of Antioxidant Protein1 (OsATX1), a chaperone rice. Knocking out OsATX1 resulted increased concentrations roots, whereas overexpression reduced root but accumulation shoots. At reproductive stage, developing tissues, including panicles, upper nodes internodes,...
While the structures of plant primary metabolic pathways are generally well defined and highly conserved across species, those defining specialized metabolism less characterized more variable species. In this study, we investigated polyphenolic in lycopersicum complex by characterizing underlying biosynthetic decorative reactions that constitute network polyphenols eight different species tomato. For purpose, GC-MS- LC-MS-based metabolomics tissues Solanum wild tomato were carried out,...
Plants supply both food and medicinal compounds, which are ascribed to diverse metabolites produced by plants. However, studies on domestication-driven changes in the metabolome genetic basis of bioactive molecules perennial fruit trees generally lacking. Here, we conducted multidimensional analyses revealing a singular domestication event involving genomic metabolomic selection jujube (Ziziphus jujuba Mill.). The for domesticated genes was highly enriched metabolic pathways, including...
The basal levels of salicylic acid (SA) vary dramatically among plant species. In the shoot, for example, rice contains almost 100 times higher SA than Arabidopsis. Despite its high levels, neither biosynthetic pathway nor biological functions are well understood in rice. Combining with metabolite analysis, physiological, and genetic approaches, we found that synthesis shoot is dependent on OsAIM1, which encodes a beta-oxidation enzyme phenylalanine ammonia-lyase (PAL) pathway. Compromised...
Summary Branched‐chain amino acids (BCAAs) are essential that must be obtained from the diet for humans and animals, they play important roles in various aspects of plant growth development. Although BCAA biosynthetic pathways higher plants have been uncovered, knowledge their genetic control is still limited, no positive regulators identified to date. Here, we showed variation levels rice attributable differential transcription OsbZIP18 , a basic leucine zipper (bZIP) factor, due...
All microsporidia possess a unique, highly specialized invasion mechanism that involves the polar tube and spore wall. The interaction between wall proteins (SWPs) (PTPs) in formation, arrangement, orderly orientation, function of remains to be determined. This study was undertaken examine protein interactions Nosema bombycis SWP7 (NbSWP7), NbSWP9, PTPs. Coimmunoprecipitation, liquid chromatography-tandem mass spectrometry (LC-MS/MS), yeast two-hybrid data demonstrated but not NbSWP7,...
Plants are considered an important food and nutrition source for humans. Despite advances in plant seed metabolomics, knowledge about the genetic molecular bases of rice metabolomes at different developmental stages is still limited. Here, using Zhenshan 97 (ZS97) Minghui 63 (MH63), we performed a widely targeted metabolic profiling seeds during grain filling, mature germinating seeds. The diversity between MH63 ZS97 was characterized terms content metabolites shifting across stages. Taking...
Metabolomic analysis coupled with advanced genetic populations represents a powerful tool which to investigate the plant metabolome. However, analyses of rice (Oryza sativa) metabolome have been conducted mainly using natural accessions or single biparental population. Here, flag leaves from three interconnected chromosome segment substitution line common recurrent background were used dissect metabolic diversity. We effectively multiple populations, constructed by introducing genomic...
Wampee (Clausena lansium (Lour.) Skeels) has natural bioactive components with diverse health benefits, but its detailed metabolism and tissue distribution are not fully understood. Here, widely targeted metabolomics analysis methods were employed to analyze the wampee fruit (peel, pulp, seed) of 17 different varieties. A total 1286 metabolites annotated, including lipids, flavonoids, polyphenols, carbazole alkaloids, coumarins, organic acids, among others. The quantitative matrix-assisted...
Fruits provide humans with multiple kinds of nutrients and protect against worldwide nutritional deficiency. Therefore, it is essential to understand the nutrient composition various fruits in depth. In this study, we performed LC-MS-based non-targeted metabolomic analyses ten fruit, including passion mango, starfruit, mangosteen, guava, mandarin orange, grape, apple, blueberry, strawberry. total, detected over 2500 compounds identified more than 300 nutrients. Although shared 909...
SUMMARY Black pepper ( Piper nigrum L.), the world renown as King of Spices, is not only a flavorsome spice but also traditional herb. Piperine, species‐specific piper amide, responsible for major bioactivity and pungent flavor black pepper. However, several key steps biosynthesis piperoyl‐CoA (acyl‐donor) piperidine (acyl‐acceptor), two direct precursors piperine, remain unknown. In this study, we used guilt‐by‐association analysis combined metabolome transcriptome, to identify...