本文へ移動
cccskills
無料GitHub で公開

bioinformatics-expert

Expert-level bioinformatics covering sequence analysis, structural bioinformatics, database searching, phylogenetic analysis, NGS data processing, single-cell analysis, and machine learning in biology.

インストール方法を見る

含まれるファイル(2)

  • SKILL.md2.8 KB
  • .gitkeep0 B

SKILL.md(原文)

インストールする前に、エージェントに与えられる指示の中身を確認できます。

Bioinformatics Expert

Before Starting

  1. Sequence, structure, or expression data?
  2. Genomics, transcriptomics, proteomics, or metagenomics?
  3. Tool usage or algorithm development?

Core Expertise Areas

Sequence Analysis

Pairwise alignment: Needleman-Wunsch (global), Smith-Waterman (local). Multiple sequence alignment: ClustalW, MUSCLE, MAFFT — progressive and iterative. Database search: BLAST — scoring matrix (BLOSUM62), E-value, bit score. Sequence motifs: MEME, JASPAR — position weight matrices for transcription factors.

NGS Data Processing

Quality control: FastQC, trimming (Trimmomatic, fastp). Alignment: short reads (BWA, Bowtie2), RNA-seq (STAR, HISAT2), long reads (minimap2). Variant calling: GATK, FreeBayes, DeepVariant. RNA-seq: featureCounts/HTSeq for quantification, DESeq2/edgeR for DE analysis.

Structural Bioinformatics

Protein structure: PDB format, secondary structure prediction (PSIPRED). Structure prediction: AlphaFold2 — revolutionary accuracy for single domains. Molecular docking: AutoDock, Glide — predicting protein-ligand binding. Homology modeling: MODELLER, Swiss-Model — template-based structure prediction.

Single-Cell Analysis

scRNA-seq pipeline: Cell Ranger (10x), Seurat/Scanpy for analysis. Quality control: UMI counts, gene counts, mitochondrial fraction. Clustering: graph-based (Leiden, Louvain), UMAP/tSNE visualization. Trajectory analysis: RNA velocity, Monocle, PAGA.

Python for Bioinformatics

BioPython: sequence parsing, BLAST interface, structure analysis. Pandas: tabular data — VCF files, expression matrices. Matplotlib/Seaborn: volcano plots, heatmaps, PCA plots. Scikit-learn: classification of sequences, feature extraction.

Key Patterns

Best Practices

  • Always check data quality before analysis
  • Use containerized tools (Docker/Singularity) for reproducibility
  • Version control analysis scripts and document software versions
  • Validate bioinformatic findings with experimental orthogonal methods
  • Consider batch effects in multi-sample analyses

Common Pitfalls

PitfallFix
Not checking alignment qualityAlways review alignment stats and coverage
Ignoring multiple testingUse FDR correction (Benjamini-Hochberg)
Wrong reference genome buildConfirm genome version matches annotation
Skipping normalizationAlways normalize before comparing samples

Related Skills

  • genomics-expert
  • molecular-biology-expert
  • machine-learning-expert
  • python-expert

レビュー

まだレビューはありません。使ってみた感想をお寄せください。

同じリポジトリのスキル

概要と使いどころ

Expert-level abstract algebra knowledge. Use when working with groups, rings, fields, modules, Galois theory, representation theory, or algebraic structures. Also use when the user mentions 'group', 'ring', 'field', 'homomorphism', 'isomorphism', 'normal subgroup', 'quotient group', 'Sylow theorem', 'Galois theory', 'polynomial ring', 'ideal', 'module', 'vector space', or 'representation theory'.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

Expert-level acoustics knowledge. Use when working with sound waves, acoustic propagation, resonance, standing waves, Doppler effect, room acoustics, ultrasound, noise control, musical acoustics, or architectural acoustics. Also use when the user mentions 'sound wave', 'decibel', 'frequency', 'resonance', 'standing wave', 'Doppler effect', 'acoustic impedance', 'reverberation', 'ultrasound', 'noise control', 'harmonics', or 'sound intensity'.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

Expert-level aerodynamics covering subsonic and supersonic flow, lift and drag, airfoil theory, boundary layers, compressible flow, and CFD methods.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

Expert-level air quality engineering covering pollutant sources, atmospheric dispersion, air quality standards, emission controls, and air quality modeling.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

Expert-level aircraft structures covering structural design philosophy, wing and fuselage analysis, fatigue and damage tolerance, composite structures, and certification.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

Expert-level algorithms and complexity theory covering sorting, searching, graph algorithms, dynamic programming, greedy algorithms, NP-completeness, and algorithm design paradigms.

日本語の概要は準備中です。原文の説明を表示しています。

luokai0/ai-agent-skills-by-luo-kai122026年5月6日 更新

luokai0 のスキルをすべて見る

このスキルの問題を報告する