BIOL4123 Major Evolutionary Transitions (WINTER 2011)

Instructor: Aurora Nedelcu, Bailey Hall, room 266

Office hours: Wednesdays – 2:30 -3:30 pm; or by appointment

Description: The concept of evolutionary transitions is one of the most important developments in modern evolutionary biology, and is based on the recognition that evolution occurs not only by mutational change but also by the integration of previously independent individuals into new higher-level and more complex evolutionary units. This course explores the general principles (e.g., cooperation, conflict, conflict mediation, division of labor) underlying the evolution of individuality and complexity during several major evolutionary transitions, including the origin of cells, multicellularity, and sex.  In addition, the course examines specific evolutionary mechanisms and consequences, such as symbiosis, the evolution of development, germ-soma separation and cell differentiation.

Prerequisite: Completion of Year II Cellular Module

Semester: Winter

Times: Monday, Wednesday, Friday; 1:30 – 2:20 pm 

Location: room 22

Credits: 3ch

Students registered: 30

Format: Lectures, student presentations and paper discussions

Reading Material

-         The Major Transitions in Evolution; John Maynard Smith & Eors Szathmary (on Reserve in the Library)

-         Additional materials will be placed on Reserve in the Library and on Blackboard

Evaluation

Midterm – 40%

Presentation (written + oral): 20% + 20%

Paper Discussion + Participation : 10% + 10%

Grading Scheme for this Course:

A+       91-100             A         86-90               A-        80-85

B+       75-79               B          70-74               B-        65-69

C+       60-64               C         50-59               D         40-50               F          0-40