Biological Sciences

How living things work and interact to shape our world.

The Department of Biological Sciences gives undergraduate and graduate students a broad, rigorous education, with hands-on experience in the lab or the field.

Coursework and faculty research cover every area of modern biology, from molecular genetics to conservation biology.

Programs

Each program has its own page with admission details and a link to its requirements in the course catalog.

Planning for medical or dental school? See the college's pre-professional tracks.

Pre-professional tracks

The department also contributes to the interdisciplinary Neuroscience B.S., an in-depth study of the brain and behavior in health and disease.

Neuroscience B.S.

LSU New Orleans undergraduates can start some master's degrees early through the accelerated master's program, which the Graduate School runs.

Learn about accelerated master's programs

Biological Sciences B.S.

B.S.

Prepare for careers or graduate study, with hands-on lab and field experience.

Biological Sciences minor

Minor

Add biology to another major.

Biological Sciences M.S.

M.S.

Thesis-based or a one-year Biomedical Sciences program.

Integrative Biology Ph.D.

Ph.D.

Doctoral research that integrates levels of biological organization.

Apply and next steps

Not sure how to start? Here's the path, and the offices you may need along the way.

Undergraduate applicants

First-time and transfer students apply through Undergraduate Admissions. If you're transferring or returning, you can request a credit evaluation.

Undergraduate admissions

Graduate applicants

Master's and doctoral applicants apply through the Graduate School.

Already have a degree and want undergraduate courses for a pre-professional track? Apply as a non-degree-seeking undergraduate.

Graduate admissions

Offices you may need

Admissions

Academic advising

Tuition and Bursar

Financial aid

Course catalog

Faculty and research

Prospective graduate students: start here to find faculty whose research matches your interests.

Browse all College of Sciences faculty

Faculty research areas include:

  • Molecular and cellular biology
  • Physiology and biochemistry
  • Ecology and conservation biology
  • Evolution and population genetics

Cheng Shi

Assistant Professor

Wendy Schluchter

Professor, Eurofins Professor of Molecular Biology

Barney Rees

Professor, Chair and Graduate Coordinator, Greater New Orleans Foundation Chair in Aquatic Conservation

Carla Penz

Professor Emeritus

Zhengchang Liu

Professor

Simon Lailvaux

Professor, Virginia Kock/Audubon Nature Institute Chair in Species Preservation

John H. Horne

Professor of the Practice

Philip DeVries

Professor Emeritus

Erin Cox

Associate Professor

Rachel Wallace Clostio

Instructor, Conservation biology, population genetics and genomics, ecology

Santiago Claramunt

Assistant Professor, Doris Zemurray Stone Endowed Chair in Biodiversity

Mary Clancy

Associate Professor

Kelly Boyle

Assistant Professor

Charles D. Bell

Professor

Joel Atallah

Associate Professor, Developmental biology, genomics, Drosophila genetics

Nicola M. Anthony

Professor, Freeport-McMoran Chair in Wildlife Sustainability

Facilities

The department runs the W.M. Keck Conservation and Molecular Genetics Laboratory, a shared facility for research and teaching. It also has on-campus greenhouses for experimental work.

Faculty collaborate with partners that include:

  • Audubon Nature Institute
  • Louisiana Universities Marine Consortium (LUMCON)
  • Pontchartrain Institute for Environmental Sciences

Field sites reach across the Southeastern United States and into Latin America and Africa.

Student organizations

  • Beta Beta Beta (Tri-Beta), the biology honor society
  • Alpha Epsilon Delta, the pre-health honor society
  • Predental Society
  • PreVet Club

Free tutoring

Get free peer tutoring for required biology courses at the Biology Learning Center, Sciences Room 2105.