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utsabghimire/README.md


🌱 whoami

class UtsabGhimire(PlantScientist):
    role      = "Scientist @ Soilcea"
    mission   = "Transgene-free, CRISPR-edited citrus vs. Huanglongbing (citrus greening)"
    education = "PhD, Horticultural Sciences β€” University of Florida"

    at_the_bench    = ["CRISPR/Cas9", "base editing", "Agrobacterium transformation",
                       "tissue culture & regeneration", "molecular cloning"]
    at_the_keyboard = ["bulk & single-cell RNA-seq", "WGS / variant calling",
                       "proteomics", "metabolomics", "reproducible HPC pipelines"]
    for_prediction  = ["XGBoost", "CatBoost", "neural networks"]

    def philosophy(self):
        return "Build more resilient crops β€” one edited gene, then a thousand analyzed at once."

🧬 From gene to prediction

flowchart LR
    A["🧬 Design<br/>gRNA & edit"] --> B["🦠 Deliver<br/>Agrobacterium"]
    B --> C["🌱 Regenerate<br/>edited plant"]
    C --> D["πŸ”Ž Verify<br/>WGS Β· Nanopore"]
    D --> E["πŸ“Š Profile<br/>RNA Β· protein Β· metabolites"]
    E --> F["πŸ€– Predict<br/>traits with ML"]
    classDef bench fill:#1D5B44,stroke:#0c3327,color:#fff;
    classDef data fill:#0c3327,stroke:#3C9D6B,color:#fff;
    class A,B,C bench;
    class D,E,F data;
Loading

⚑ Currently building

  • 🍊 Transgene-free editing workflows for citrus at Soilcea
  • High quality citrus genome

🧰 Toolbox


πŸš€ Featured projects

Single-cell atlas of broccoli inflorescences β€” senescence & developmental trajectories.

TMT proteomics pipeline β€” preprocessing, PCA, volcano plots, differential testing.

Cover-crop biomass & C:N prediction with CatBoost, XGBoost and neural nets + weather features.

QC β†’ trimming β†’ alignment on HPC for postharvest RNA-seq.

Notebook + Streamlit app: raw reads to differential expression, clickable end to end.

πŸ“š Research

Peer-reviewed work in postharvest biology, senescence genomics & ML for agriculture (click to expand)

Published in:

  • πŸ“˜ Postharvest Biology and Technology
  • πŸ“— Vegetable Research
  • πŸ“™ Agricultural & Environmental Letters

πŸ‘‰ Full publication list on Google Scholar


If our interests overlap β€” crop biotech, omics, or ML for plants β€” let's talk. 🌿

Pinned Loading

  1. broccoli-scRNA-seq broccoli-scRNA-seq Public

    Single‑cell RNA‑seq analysis pipeline for broccoli inflorescences, focusing on senescence and developmental trajectories.

    R

  2. bulk-rnaseq-postharvest-pipeline bulk-rnaseq-postharvest-pipeline Public

    Processing bulk RNA-seq from postharvest broccoli: QC, trimming, alignment, and HPC.

    1

  3. Postharvest_RNAseq Postharvest_RNAseq Public

    Analyses exploring gene expression changes during postharvest senescence

    R

  4. biomass-ml-prediction biomass-ml-prediction Public

    Machine learning models for cover crop biomass and C:N ratio prediction using XGBoost, CatBoost, and neural networks.

    Python

  5. broccoli-proteomics-senescence broccoli-proteomics-senescence Public

    Proteomics data analysis pipeline for TMT-based postharvest senescence study in broccoli; Python scripts for loading, preprocessing, analysis and visualisation.

    Python

  6. rnaseq-interactive-demo rnaseq-interactive-demo Public

    Interactive notebook and Streamlit app demonstrating an RNA-seq analysis pipeline from raw data to differential expression and visualisation.

    Python