Xinyi Hu

ORCID: 0000-0002-8172-2448
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Plant biochemistry and biosynthesis
  • CRISPR and Genetic Engineering
  • Insect-Plant Interactions and Control
  • RNA and protein synthesis mechanisms
  • Plant Gene Expression Analysis
  • Neurobiology and Insect Physiology Research
  • Plant Virus Research Studies
  • Arsenic contamination and mitigation
  • Plant-Microbe Interactions and Immunity
  • Phytochemicals and Antioxidant Activities
  • Microbial Metabolic Engineering and Bioproduction
  • Malaria Research and Control
  • Insect Utilization and Effects
  • Insect Pest Control Strategies
  • Plant Reproductive Biology
  • Plant Physiology and Cultivation Studies
  • Metabolomics and Mass Spectrometry Studies
  • Transgenic Plants and Applications
  • Invertebrate Immune Response Mechanisms
  • Mycorrhizal Fungi and Plant Interactions
  • Plant and animal studies
  • Postharvest Quality and Shelf Life Management
  • Microbial Natural Products and Biosynthesis

Anqing Normal University
2025

Shanghai Jiao Tong University
2022-2024

Bridge University
2023

University School
2023

China Academy of Chinese Medical Sciences
2023

Glandular secretory trichomes (GSTs) can secrete and store a variety of specific metabolites. By increasing GST density, valuable metabolites be enhanced in terms productivity. However, the comprehensive detailed regulatory network initiation still needs further investigation. screening complementary DNA library derived from young leaves Artemisia annua, we identified MADS-box transcription factor, AaSEPALLATA1 (AaSEP1), that positively regulates initiation. Overexpression AaSEP1 A. annua...

10.1093/plphys/kiad113 article EN PLANT PHYSIOLOGY 2023-02-22

The sesquiterpene lactone artemisinin is an important anti-malarial component produced by the glandular secretory trichomes of sweet wormwood (Artemisia annua L.). Light was previously shown to promote production, but underlying regulatory mechanism remains elusive. In this study, we demonstrate that ELONGATED HYPOCOTYL 5 (HY5), a central transcription factor in light signaling pathway, cannot biosynthesis on its own, as binding AaHY5 promoters biosynthetic genes failed activate their...

10.1111/jipb.13708 article EN cc-by-nc-nd Journal of Integrative Plant Biology 2024-07-09

The tea aphid Toxoptera aurantii Boyer, is a devastating pest to the plant (Camellia sinensis). Tea plants can emit broad spectrum of volatile organic compounds (VOCs), and patterns emission are significantly influenced by type herbivory. In current work, we examined how overall profile volatiles changes in response varying levels infestation multivariate network analysis. Notable profiles were found upon infestation. Multiple dimension reduction methods demonstrated that emissions from...

10.1007/s10725-025-01281-y article EN cc-by-nc-nd Plant Growth Regulation 2025-01-17

The plant Artemisia annua L. is famous for producing "artemisinin", which an essential component in the treatment of malaria. glandular secretory trichomes (GSTs) on leaves A. secrete and store artemisinin. Previous research has demonstrated that raising GST density can effectively raise artemisinin content. However, molecular mechanism initiation not fully understood yet. In this study, we identified MYB transcription factor, AaMYB108-like, co-induced by light jasmonic acid, positively...

10.3390/ijms241612929 article EN International Journal of Molecular Sciences 2023-08-18

The plant Artemisia annua is well known for its production of artemisinin, a sesquiterpene lactone that an effective antimalarial compound. Although remarkable progress has been made toward understanding artemisinin biosynthesis, the effect MADS-box family transcription factors on biosynthesis still poorly understood. In this study, we identified MADS factor, AaSEP4, was predominantly expressed in trichome. AaSEP4 acts as nuclear-localized transcriptional activator activating expression...

10.3389/fpls.2022.982317 article EN cc-by Frontiers in Plant Science 2022-08-31

Abstract The Agrobacterium-mediated transient expression system has been developed and applied to various plants as an alternative stable transformation. However, its application in tomatoes is still limited due low efficiency. In this study, we describe improved vacuum-infiltration that can be used both tomato fruits leaves. Notably, study the first report of vacuum infiltration attached fruits. feasibility Micro-Tom was confirmed by assays, including multiple fluorescent protein analysis,...

10.1093/hr/uhae197 article EN cc-by Horticulture Research 2024-07-26

Abstract Medicinal plants with high-value pharmaceutical ingredients have attracted research attention due to their beneficial effects on human health. Cell wall-free protoplasts of can be used evaluate the efficiency genome editing mutagenesis. The capabilities gene in medicinal remain fully explored owing complex genetic background and shortfall suitable transformation. Here, we took Salvia miltiorrhiza as a representative example for developing method screen favorable elements high...

10.21203/rs.3.rs-3052141/v1 preprint EN cc-by Research Square (Research Square) 2023-06-27
Coming Soon ...