The Developmental Biology course is an advanced level course. It is divided into a series of topics in Developmental Biology (development, evolution, communication in insects, and biology and biodiversity of thrips). Each topic consists of several lectures and a discussion section (seminar). In the discussion sections students present and discuss recent publications relevant to their special topics of the course.
Practical work will be conducted in small teams of 3-4 students each guided by an individual advisor exclusively responsible for this group. During the practical sessions students will learn techniques especially relevant for developmental biology including molecular techniques, microinjection, histological and histochemical methods, fate mapping etc. (all kinds of light microscopy, scanning and transmission electron microscopy including special preparation methods). Special topics are the normogenesis of sea urchins, thrips, roundworms, flies, fishes and chickens as well as the study of induced pathogenesis in several taxa.
All groups prepare the results as a short written scientific paper including the main research results. Selected papers will be presented oral and defended by the students at the end of the course.
Lectures (5 SWH) 

Developmental Biology II
(Gerald Moritz)

This lecture is based on the principles of Developmental Biology (Lecture I) and deals with the following topics: Early embryonic development, determination, differentiation, the organogenesis and metamorphosis in the animal kingdom. The lecture includes also molecular mechanisms of regulatory processes as well as developmental mechanisms of evolutionary change from the sponges to mouse. 2 SWS
Development, phylogeny and communication in insects
(Gunther Tschuch)
This lecture contains a wide range of insect research work and includes ontogenesis of insects, evolutionary and phylogenetic aspects as well as physiological and physical limits with special reference to very small insects (< 2 mm). A last part contains chemical, acoustical and optical communication especially focusing on defence against predators. 2 SWS
Biology of thrips
(Gerald Moritz)
This lecture is primarily designed to introduce this fascinating insect order, to understand the evolutionary radiation and biological diversity of thrips. Main parts are structure, grow and development, feeding, flight, dispersal and population dynamics, reproduction strategies and the evolution of subsociality, predators, parasitoids and pathogens, thrips as virus vectors and an introduction in modern methods of molecular and visual computerized identification. 2 SWS
Seminar (2 SWS) 
Seminar Developmental Biology 1 SWS
Seminar to the course contents (powerpoint presentations, poster discussions, etc.) 1 SWS
Practical courses (8 SWS)

Determination and Differentiation, Induction and Organization, Embryogenesis and Metamorphosis

6 SWS
Ontogenesis of limnic organisms (practical course Biological Station "Faule Ort" 2 SWS
Sidelights:
Methods in scanning and transmission electrone microscopy

Communication in insects


1st - 6th week
6th week (facultativ an der Biologischen Station Faule Ort
Monday
Tuesday
Wednesday
Thursday
Friday
08-09 am
Developmental Biology
(G. Moritz)
Developmental Biology
(G. Moritz)
Development, phylogeny and communication in insects
(G. Tschuch)
Seminar
Biology of thrips
(G. Moritz)
09-10 am
10-11 am

Practical courses
(G. Tschuch und Mitarbeiter)

Development, phylogeny and communication in insects
(G. Tschuch)

Practical courses
(G. Tschuch und Mitarbeiter)
Practical courses
(G. Tschuch und Mitarbeiter)
Practical courses
(G. Tschuch und Mitarbeiter)
11-12 am
lunchtime
 
1-3 pm
2-3 pm
     
3-4 pm
3.30 -4.15 pm Seminar
Seminar
 
Fakultativer Teil
Arbeitsgruppe 1 bis 3 (jeweils 3-4 Teilnehmer)
  1. Tag 2. Tag 3. Tag 4. Tag 5. Tag
9:00          Müritz Hofsee/Faulsee Entwicklung limnischer Organismen Abreise
10:00            
11:00 Laborarbeiten
(physikalisch-chemische &
biologische Charakterisierung)
   
12:00
13:00
   
14:00 Einleitung und Historie Laborarbeiten
(physikalisch-chemische &
biologische Charakterisierung)
     
Phyto- und Zooplankton,
ontogenetische Stadien
Entwicklung limnischer Organismen
15:00 Einführung in die Limnologie, Vorlesung (StudIP)
16:00
17:00 Vorlesung (StudIP) Entwicklungsbiol. 2
18:00 Vorlesung (StudIP) Entwicklungsbiol. 2
19:00 Einweisung Geräte
20:00       Seminar und Auswertung


Page updated 19/04/08: gerald.moritz@zoologie.uni-halle.de