Your review paper is due at the beginning of class on Tuesday, 11/22

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Presentation transcript:

Your review paper is due at the beginning of class on Tuesday, 11/22 Day Date Reading Topic Th 10/13 More plant development T 10/18 Ch. 9 Mechanisms of morphogenesis Th 10/20 More morphogenesis T 10/25 Ch. 8 Cell differentiation Th 10/27 Stem cells T 11/1 More Cell differentiation Th 11/3 Ch. 11 Organogenesis T 11/8 More Organogenesis Th 11/10 flowering assignment due. in-class assignment on gene expression  T 11/15 Ch. 12 Development of the nervous system Th 11/17 More neural development Your review paper is due at the beginning of class on Tuesday, 11/22 T 11/22 Ch. 10 The saga of the germ cell Th 11/24 no class – Thanksgiving Break T 11/29 EXAM 2 Chapters 2, 7, 8, 9 Th 12/1 parts of Ch 13 Growth T 12/6 Developmental biology in medicine Th 12/8 Chapter 14 Evo Devo revisited   The Final Exam will be in our regular classroom on: Thurs, Dec. 15th, 8:00 AM – 10:00 AM. The exam will cover all the material in the course.

MyoD null mouse

identical twins discordant traits concordant traits

cell biology of neural crest cell migration identical twins show high concordance

Chapter 9: Morphogenesis Morphogenesis involves: cytoskeleton cell adhesion molecules extracellular matrix

sea urchin gastrulation

not in book

Hyaluronic acid is in the jelly coat ECM

sea urchin gastrulation 2

sea urchin endoderm extension

Chondroitin sulfate is a proteoglycan component of a variety of ECM

sea urchin endoderm extension

sea urchin gastrulation

Ch 11 Organogenesis

P/D axis

limb bud development

time in progress zone

Shh in situ

D/V axis

Shh morphogen

Three axes patterning summary Not in your book

fore/hind limb

Hox genes

11.18 Hox genes 2

Kidney Development I E11 E17

Molecular signals regulating nephrogenesis

p. 455 book paragraph

Molecular signals regulating nephrogenesis

Fig. 11.49

The fruit fly tinman gene is the ortholog of vertebrate Nkx2.5

Fig. 11.50

http://video. google. com/videoplay http://video.google.com/videoplay?docid=-129131776699704562&ei=f0EFS8LSB8L5lAeJm5j6CQ&hl=en# http://www.youtube.com/watch?v=OgC2O5Q8Q3I&feature=related

11.48 blood vessels http://www.youtube.com/watch?v=7YgwJeVEgvU