Egestive feeding responses in Aplysia persist after sectioning of the cerebral-buccal connectives: Evidence for multiple sites of control of motor programs

Neuroscience Letters

Volumn 323, Issue 3, 2002, Pages 175-178

  Horn, Charles C ^a   Kupfermann, Irving ^b  

^a MONELL CHEMICAL SENSES CENTER   (United States)

^b Center for Neurobiology and Behavior ^*  (United States)

Author keywords

Aplysia; Behavioral state; Buccal ganglia; Feeding; Mollusc; Motor program; Muscle

Indexed keywords

ANIMAL EXPERIMENT; APLYSIA; ARTICLE; BITE; BRAIN GANGLION; CHEEK; CONTROLLED STUDY; ESOPHAGUS; FEEDING BEHAVIOR; GANGLION; INGESTION; LIP; MOTOR PERFORMANCE; MOUTH CAVITY; NERVE LESION; NERVE PROJECTION; NONHUMAN; PRIORITY JOURNAL; RHYTHM; SEAWEED; STIMULATION; SWALLOWING;

ACTION POTENTIALS; ANIMALS; APLYSIA; CENTRAL NERVOUS SYSTEM; DEGLUTITION; DENERVATION; FEEDING BEHAVIOR; GANGLIA, INVERTEBRATE; INTERNEURONS; MASTICATION; MOTOR NEURONS; MOUTH; NERVE NET; NEURAL PATHWAYS; PHYSICAL STIMULATION; TOUCH;

EID: 0037012808     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-3940(02)00155-6     Document Type: Article

References (20)

1. Proprioceptive input to feeding motor programs in Aplysia
2. Decrement of the response of a serotonergic modulatory neuron (the metacerebral cell) in Aplysia, during repeated presentation of appetitive (food) stimuli
3. Activity patterns of the B31/B32 pattern initiators innervating the I2 muscle of the buccal mass during normal feeding movements in Aplysia californica
4. Neural mechanisms of motor program switching in Aplysia
5. Dissociation of the appetitive and consummatory phases of feeding behavior in Aplysia: A lesion study
6. Studies of behavioral state in Aplysia
7. In vivo buccal nerve activity that distinguishes ingestion from rejection can be used to predict behavioral transitions in Aplysia
8. The timing of activity in motor neurons that produce radula movements distinguishes ingestion from rejection in Aplysia
9. Patterned jaw movements and the motor neuron activity during rejection of seaweed in Aplysia kurodai
10. Response properties and synaptic connections of mechanoafferent neurons in cerebral ganglion of Aplysia
11. Interganglionic cerebral-buccal mechanoafferents of Aplysia: Receptive fields and synaptic connections to different classes of neurons involved in feeding behavior
12. The role of a modulatory neuron in feeding and satiation in Aplysia: Effects of lesioning of the serotonergic metacerebral cells
13. Identification and characterization of cerebral-to-buccal interneurons implicated in the control of motor programs associated with feeding in Aplysia
14. Phase plane analysis of feeding movements produced by command-like neurons in Aplysia
15. Diverse synaptic connections between peptidergic radula mechanoafferent neurons and neurons in the feeding system of Aplysia
16. Different lip movement patterns for biting, swallowing and grazing can explain some variability of feeding motor programs in Aplysia
17. Regeneration of cerebral-buccal interneurons and recovery of ingestion buccal motor programs in Aplysia after CNS lesions
18. Recovery of consummatory feeding behavior after bilateral lesions of the cerebral-buccal connectives in Aplysia californica
19. Functional neural regeneration in the feeding system of Aplysia: Behavioral recovery correlated with changes in buccal motor output
20. Identification and characterization of neurons initiating patterned neural activity in the buccal ganglia of Aplysia