M2/25EXAM 1Chapters 1, 3, 4, and pp185-201 W2/27Ch. 2More molecular development of Drosophila M3/3CLASS MEETS IN THE LIBRARY, Room 518 of the Glickman.

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M2/25EXAM 1Chapters 1, 3, 4, and pp W2/27Ch. 2More molecular development of Drosophila M3/3CLASS MEETS IN THE LIBRARY, Room 518 of the Glickman Library. Please bring a copy of the primary research article you have selected (or more than one if you haven’t decided) plus your notes on the article. W3/5Ch. 6Plant development M3/10More plant development W3/12Ch. 7Mechanisms of morphogenesis M3/17More mechanisms of morphogenesis W3/19Ch. 8Cell differentiation M3/24no class - Spring Break W 3/26no class - Spring Break M3/31Ch. 9Organogenesis W4/2EXAM 2Chapters 2, 6, 7, 8, and some of 14 M4/7Ch. 10Development of the nervous system Review paper is due at the beginning of class on Wednesday, 4/9

The BioClub is going to visit the Gulf of Maine Research Institute (on the waterfront in Portland) this Friday, March 14th You can meet outside of room 105 Science Building at 11:30 to carpool and will return to campus by 2:00.

A seminar this Friday:

6.1 Arabidopsis thaliana thale cress or wall cress

Comparing animals and plants: Invented multicellularity independently No germ line cells in plants (plants are easy to clone. No maternal factors???) No morphogenesis in plants (very simple fate maps) Plant cells contain plasmodesmata (a type of gap junction between cells)

Comparing animals and plants: Invented multicellularity independently No germ line cells in plants (plants are easy to clone) No morphogenesis in plants (very simple fate maps) Plant cells contain plasmodesmata (a type of gap junction between cells) Fig. 1.23

FT mRNA is transcribed in leaves and then the mRNA goes through plasmodesmata on the way to cells in the shoot meristem where it is translated into a transcription factor protein that regulates transcription of genes for flowering. Fig. 6.35

6.1 Arabidopsis thaliana

6.4 fate map

6.6 auxin patterning

6.9 stem/leaf pattern

6.14 chimera

6.11 stem cell regulation

6.12 apical meristem

6.16 Arabidopsis fate maps

6.15 corn meristem fates

6.18 leaf primordia

6.19 leaf lateral inhibition

6.20 auxin and leaf primordia

6.21 root meristem

6.22 root fates

6.33 flowering control

6.35 flowering control 3

6.34 flowering control 2

6.24 inflorescence meristem

6.25 floral anatomy

6.26 floral mutants

Box 6C

6.27 whorl cartoon

6.28 floral in situs

6.29 ABC cartoon with genes

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