- Weekly links:
- Week 1: Jan 17, 19
- Week 2: Jan 24, 26
- Week 3: Jan 31, 02
- Week 4: Feb 07, 09
- Week 5: Feb 14, 16
- Week 6: Feb 21, 23
- Week 7: Feb 28, 02
- Week 8: Mar 07, 09
- Week 9: Mar 14, 16
- Spring break (Mar 20-24)
- Week 10: Mar 28, 30
- Week 11: Apr 04, 06
- Week 12: Apr 11, 13
- Week 13: Apr 18, 20
- Week 14: Apr 25, 27
- Week 15: May 02
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SPRING O6 ARCHIVE Readings
The reading material for this course is drawn from a variety of sources,
including book chapters, review articles, journal articles and conference
proceedings. There are no required textbooks.
You can expect to have about 30 pages of reading material per week.
All reading material will be available in PDF format.
You'll need to enter the course ID and PASSWORD to access the PDF files.
Weekly reading lists
Week 2: Jan 24, 26 -- behavior without a nervous system; bacterial chemotaxis
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Dusenbery DB (1996) Life at Small Scale. Scientific American Library.
Chapter 1, Invisible Organisms, pp 2-17 (16 pp).
intro to microbes, basic problems faced by microbes, diffusion processes, evolutionary history, food chains, hunting and farming life styles in the micro world
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Jurica MS, Stoddard BL (1998) Mind your Bs and Rs: Bacterial Chemotaxis,
signal transduction, and protein recognition" Structure 6:809-813 (5 pp)
bacterial chemotaxis, signaling pathway, coupling of sensor to effector elements
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Zupanc GKH (2004) Behavioral Neurobiology: An Integrative Approach.
Oxford Press. 80-88 (9 pp)
classification of orienting movements; orienting behavior without a nervous system; cellular mechanisms of taxis behavior in paramecians.
Additional resources (optional):
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Dusenbery DB (1996) Life at Small Scale.
Chapter 4, Navigating Through a Chemical Sea, pp. 64-89, (26 pp)
sensing environmental change, choosing a response, sensory adaptation,
a cyanobacterium's strategy for finding light, simultaneous sampling,
sequential sampling, avoiding obstacles
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Spiro P A, Parkinson JS, and Othmer HG (1997) A model of excitation and
adaptation in bacterial chemotaxis. Proc. Natl. Acad. Sci. USA 94:7263-7268 (6 pp)
A detailed biochemical model of the signaling pathway.
Week 3: Jan 31, Feb 02 -- sensory information processing
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Braitenberg V (1984) Vehicles: Experiments in Synthetic Psychology.
MIT Press. pp. 6-14 (9 pp)
Introduction; Vehicle 2: Fear and Aggression; Vehicle 3: Love.
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Dusenbery DB (1996) Information is where you find it.
Biol. Bull. 191:124-128 (5 pp)
Information from a biological perspective.
Informational versus causal agents; 3 information processing pathways
operating on different timescales: genome (evolutionary times),
memory (lifetime), sensory (current state). Example of informational
processing: thermotaxis in root-knot nematodes.
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Cariani P. (1991) Some epistemological implications of devices which construct
their own sensors and effectors. In: Varela F, Bourgine P eds.
Towards a practice of autonomous systems. Cambridge, MA: MIT Press, 484-493 (10 pp)
A philosophical consideration of relationships between sensation, action, internal processing,
and the external environment. Explores implications for agents (biological and artificial)
that can evolve new sensors, new effectors, and new information processing strategies.
Additional resources (optional):
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Kung C. (2005) A possible unifying principle for mechanosensation. Nature 436:
647-654.
The senses of sight, smell and taste share a common molecular basis: the binding of a ligand to a G-protein-coupled receptor. But the mechanical senses of touch and hearing have proved harder nuts to crack and their molecular mechanisms are not yet clear. Work showing that mechanosensitive ion channels in bacteria are capable of sensing forces directly from the lipid bilayer may have provided an important clue.
Week 4: Feb 07, 09 -- simple nervous systems; C. elegans chemotaxis
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Braitenberg V (1984) Vehicles: Experiments in Synthetic Psychology.
pp. 15-25 (11 pp)
Vehicle 4: Values and Special Tastes; nonlinearity, instincts;
Vehicle 5: Logic. "Law of uphill analysis and downhill invention", threshold
devices.
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Ferree TC, Lockery SR (1999) Computational rules for chemotaxis
in the nematode C. elegans. J Comput Neurosci 6:263-277 (15 pp)
a neural model of chemotaxis; computing temporal derivatives using network dynamics
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Allman JM (2000) Evolving brains. Chapter 4, Eyes, Noses and Brains,
pp. 63-83 (21 pp)
Cambrian explosion, predator-prey arms race, early evolution of eyes,
chordates, the rise of vertebrates, gene duplications create a keen
sense of smell, tectum: an ancient map, origin of the cerebellum,
myelin: a crucial vertebrate innovation, cephalopds: the second great
pinnacle of brain evolution
Additional resources (optional):
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Douglas SJ, Dawson-Scully K, Sokolowski MB (2005)
The neurogenetics and evolution of food-related behaviour.
Trends Neurosci .28: 644-652.
Recent review of the neural and genetic components that contribute
to the regulation of food-related behaviour in invertebrates, with
emphasis on mechanisms that are conserved throughout various taxa.
SPRING BREAK: Mar 20-24
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