Skip to content
View utsabghimire's full-sized avatar

Block or report utsabghimire

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
utsabghimire/README.md

Hi, I'm Dr. Utsab Ghimire

Plant scientist working where molecular biology meets data science.
CRISPR gene editing · plant transformation · multi-omics · machine learning


🌱 About me

I build more resilient crops — from a single edited gene to thousands analyzed at once. At Soilcea, I develop transgene-free, CRISPR-edited citrus to fight Huanglongbing (citrus greening), and I use multi-omics and machine learning to understand how plants grow, age, and defend themselves.

  • 🔬 At the bench: CRISPR/Cas9 & base editing, Agrobacterium-mediated transformation, tissue culture & regeneration, molecular cloning.
  • 💻 At the keyboard: bulk & single-cell RNA-seq, whole-genome sequencing, proteomics, metabolomics, and reproducible HPC pipelines.
  • 🤖 For prediction: gradient-boosted trees and neural networks for crop traits, biomass, and the signals hidden in omics data.
  • 🎓 PhD, Horticultural Sciences — University of Florida.

🧰 Tech stack

Languages
PythonRBash

ML & data
scikit-learnPyTorchTensorFlowpandasNumPyXGBoostCatBoost

Bioinformatics & omics
RNA-seqWGSSeuratWGCNAProteomics

Tools
DockerGitLinuxJupyterStreamlit

🚀 Featured projects

ProjectWhat it does
broccoli-scRNA-seqSingle-cell RNA-seq pipeline for broccoli inflorescences — senescence & developmental trajectories.
bulk-rnaseq-postharvest-pipelineQC, trimming, alignment & HPC workflow for bulk RNA-seq from postharvest tissue.
biomass-ml-predictionML models for cover-crop biomass & C:N ratio (CatBoost, XGBoost, neural nets) with weather features.
broccoli-proteomics-senescenceTMT-based proteomics pipeline — preprocessing, PCA, volcano plots, differential testing.
rnaseq-interactive-demoInteractive notebook + Streamlit app — RNA-seq from raw data to differential expression.

📚 Research

Peer-reviewed work in plant postharvest biology, senescence genomics, and ML for agriculture — published in Postharvest Biology and Technology, Vegetable Research, and Agricultural & Environmental Letters. 👉 Full publication list on Google Scholar

📈 GitHub stats


Thanks for stopping by. If our interests overlap — crop biotech, omics, or ML for plants — I'd love to connect.
🌐 utsabghimire.github.io

Pinned Loading

  1. broccoli-scRNA-seqbroccoli-scRNA-seqPublic

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

    R

  2. bulk-rnaseq-postharvest-pipelinebulk-rnaseq-postharvest-pipelinePublic

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

    1

  3. Postharvest_RNAseqPostharvest_RNAseqPublic

    Analyses exploring gene expression changes during postharvest senescence

    R

  4. biomass-ml-predictionbiomass-ml-predictionPublic

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

    Python

  5. broccoli-proteomics-senescencebroccoli-proteomics-senescencePublic

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

    Python

  6. rnaseq-interactive-demornaseq-interactive-demoPublic

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

    Python