Developmental Biology
TeachersHIRASAWA , Takae
Grade, SemesterYear 2 1st semest [Department of Biosciences, Faculty of Science and Engineering]
CategorySpecial Subjects
Elective, CreditsElective 2credit
 Syllabus Number5J267

Course Description

This course introduce scientific knowledge widely through the development of organisms. The first lecture of this course will review “cell differentiation” and “body axis planning” including basic high school level biology. Latter lectures will review “embryology by epigenetic regulation“. In the latter series of lectures, we will invite some researchers from other institutes to give some talks on their investigations.

Course Objectives

An organism transforms itself from an egg to individual by regulating “ cell differentiation ”. This very strict mechanism is controlled by the time axis. In this series of lectures, the concept is based on classic embryology, and the gene expression control and the environmental factors that have developed in recent years. The goal of these lectures are "Being able to explain the initial process of generating of a stem cell”.

Grading Policy

Intermediate test(30%)
Comprehensive test(50%)
report(20%)

Textbook and Reference

KindTitleAuthorPublisher
Textbook
References

Requirements(Assignments)


Note

Schedule

1Introduction: Animal Development and Darwin's Theory of Evolution
2Concept of cell differentiation - totipotency and pluripotency
3Formation and fertilization of gametes
4Cleavage and blastula/ blastocyst

5Formation of triploblastic to the organs 1: Determine the information of positions in the body

6Formation of triploblastic to the organs 2: Why is the heart on the left?
7Formation of triploblastic to the organs 3: Where did the snake's legs gone?
8Intermediate test
9Nervous system development
10Abnormality due to environment - malformations, endocrine disrupting substances
11Environmental factors and normal occurrence - Can the environment control the occurrence?
12Speed of development and ability to regenerate
13control embryo? - Can we regulate the life of embryos
14Special lecture
15Comprehensive test and feedback