Developmental Biology

Developmental Biology

The Development of a Froghttp://www.youtube.com/watch?v=dXpAbezdOho

Zebrafish embryo development - 24 hours in 46 secondshttp://www.youtube.com/watch?v=eQNxHGpK7Wc&feature=related

human developmenthttp://www.youtube.com/watch?v=UgT5rUQ9EmQ&feature=related

From 0:30 onwardDrosophila embriogenesis

http://www.youtube.com/watch?v=IlGR-jbU6BE&feature=relatedNematodo Embriogenesis

http://www.youtube.com/watch?v=HtZszpLcl9c&feature=related

Developmental BiologyWho are the students ?

Not plant sci?.M.S. in. . .

Note Book site.Note Web site.

WEDNESDAYS:Targil: HOW we do developmental biology

- Techinques, later. . . reading papers

SUNDAYS :Lecture: WHAT is development,

and WHY does it work, MECHANISTICALLY and

MOLECULARLY

Figure 2.21 Major Evolutionary Divergences in Extant Animals

Figure 2.21 Major Evolutionary Divergences in Extant Animals

The course primarily addresses development of urbilaterian descendents. All reflect on the ancestor-differences are details.

Figure 2.21 Major Evolutionary Divergences in Extant Animals

Versus:

TRIPLOBLASTS, BILATERIANS

ALSO:Not Plants

Figure 2.1 Developmental History of the Leopard Frog, Rana pipiens

All animals have related developmental histories

Embryology

vs.

Developmental Biology

Figure 3.14 Roux’s Attempt to Demonstrate Mosaic Development

Figure 3.15 Driesch’s Demonstration of Regulative Development

Figure 1.7(1) Fate Map of the Tunicate Embryo

Figure 3.8 Autonomous Specification in the Early Tunicate Embryo

Acetylcholinesterase in the Progeny of the Muscle Lineage Blastomeres

Figure 3.10 Microsurgery on Tunicate Eggs

Figure 3.11 Conditional Specification

Trasplantation

Genetic manipulation

The paradox of genomic equivalence

Figure 4.7 A Clone of Xenopus laevis Frogs

Figure 4.8(1) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells

Figure 4.8(2) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells

Figure 4.8(3) Cloned Mammals, Whose Nuclei Came From Adult Somatic Cells

Figure 3.14 Roux’s Attempt to Demonstrate Mosaic Development

Movie of divisions, frog

Not greathttp://www.ted.com/talks/lang/he/alexander_tsiaras_conception_to_birth_visualized.html

2 minutes to 5 minutes