Curriculum vitae

Education, research positions, methods and full publication record.

Sep 2018 – 2024

PhD, Plant Pathology

Institute of Biotechnology, Zhejiang University, Hangzhou, China

Thesis: Synthesis and mechanism of a new chitosan nanoparticle formulation for the prevention and control of rice blast.

Coursework: molecular plant pathology, physiological plant pathology, epidemiology and management of plant diseases, bioinformatics, physiology of plant pathogens.

2008 – 2010

MSc (Hons), Agriculture, Plant Pathology

Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan

CGPA 3.43 of 4.00, aggregate 78.27 per cent, 51 credit hours, research thesis graded A.

Coursework: host pathogen interaction, microbial ecology, industrial mycology, fermentation technology, recombinant DNA technology, molecular plant-microbe interaction, microbial physiology.

2024 – 2026

Postdoctoral Researcher

College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, China

Shenzhen Key Laboratory of Marine Bioresource and Eco-Environmental Science; Center for Plant Environmental Sensing.

  • Developed a one-step green synthesis route for chitosan nanoparticles using mangrove rhizosphere Bacillus velezensis, reaching an EC50 of 14.85 mg L-1 against Colletotrichum gloeosporioides.
  • Reduced strawberry anthracnose lesion area by 78 per cent in leaves and 88 per cent in fruit without phytotoxicity, while extending postharvest shelf life at 4 °C.
  • Demonstrated improved environmental safety over azoxystrobin, raising Artemia salina survival from 28 to 66.6 per cent at matched concentration.
  • Contributed lactic acid bacteria screening and metabolite analysis to work on biogenic amine reduction in traditional fermented foods.
2018 – 2024

Doctoral Researcher

State Key Laboratory of Rice Biology and Breeding, Institute of Biotechnology, Zhejiang University

  • Formulated moringa-chitosan nanoparticles at 46 nm and cut rice blast severity by 77.7 per cent under greenhouse foliar application.
  • Established mechanism through RNA sequencing and LC-MS metabolomics, identifying disruption of membrane biosynthesis and transcription in Magnaporthe oryzae alongside apoptosis-like cell death.
  • Showed by metagenomic sequencing that treatment reduced Magnaporthe abundance by 93.5 per cent while increasing microbial diversity in rhizosphere and phyllosphere.
  • Co-invented the resulting preparation method, registered in China as patent CN117024785A.

Nanomaterials

Green and biogenic synthesis, ionic gelation, UV-Vis spectroscopy, TEM, SEM, XRD, FTIR, dynamic light scattering, zeta potential.

Omics and bioinformatics

RNA sequencing and differential expression, LC-MS metabolomics, MetaboAnalyst, 16S amplicon and shotgun metagenomics, comparative genome mining.

Molecular and cellular

Targeted gene deletion and mutant validation, transposon mutagenesis screening, qPCR, ITS and multilocus fungal identification, confocal microscopy, flow cytometry.

Plant and safety assays

Greenhouse and detached-organ disease assays, antioxidant enzyme profiling, photosynthesis and gas exchange, postharvest quality trials, mammalian cytotoxicity, Artemia salina ecotoxicity.

Moringa-chitosan nanoparticles: preparation method and application

Wang Y, You Y, Zhang Z, Guo J, Gao J, Chai R, Qiu H, Hafeez R, Li B

CN117024785A · Registered in China · 2023

23 peer-reviewed papers, four as first or joint first author, in journals including Carbohydrate Polymers, Chemosphere, Journal of Hazardous Materials, Food Chemistry, Materials Today Bio and Pest Management Science.

Full publication record