Dr. Charles Ettensohn

Professor

Build a Statement of Purpose

Generate a tailored SOP for Dr. Charles Ettensohn. Improve your application with a focused, well-structured draft.

Biography

Charles Ettensohn is a Professor in the Department of Biological Sciences at Carnegie Mellon University. His research focuses on understanding the developmental biology of sea urchins, particularly looking at how genomic information translates into multicellular structures. His work investigates early developmental processes such as embryogenesis, morphogenesis, and gene regulatory networks that control development. Ettensohn's laboratory employs a variety of methodologies including cell biological techniques, molecular biology, genomics, and embryological approaches. A significant aspect of his research examines the canonical Wnt/beta-catenin pathway and its role in early embryo polarization, as well as the transcriptional networks that guide early development. He has contributed significantly to the field through numerous publications detailing the intricate processes involved in skeletal system patterning and the evolution of developmental mechanisms in echinoderms.

Research Interests

Experience

Professor

— Present

Carnegie Mellon University • Pittsburgh, PA

Leading research in developmental biology with a focus on sea urchin embryogenesis.

Requirements for Carnegie Mellon University

Doctorate Program
Requirements
GPA Requirement
Required:3.5
GRE General
Verbal
Required:158
Quantitative
Required:149
Analytical Writing
Required:4
Overall
Required:4
Prerequisites
Bachelor's degree in Psychology or related field Research experience/publications
Application Checklist
  • Online application
  • Statement of Purpose
  • Three letters of recommendation
  • Transcripts
  • GRE scores (optional but reported in profile)
  • English Proficiency (TOEFL/IELTS/Duolingo)
Specialization Notes

Admission is extremely competitive with no strict GPA cut-offs; holistic review is used.