Neuromodulation of Innate Behaviors in Drosophila
Animals are born with a rich repertoire of robust behaviors that are critical for their survival. However, innate behaviors are also highly adaptable to an animal's internal state and external environment. Neuromodulators, including biogenic amines, neuropeptides, and hormones, are released to...
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Published in | Annual review of neuroscience Vol. 40; no. 1; pp. 327 - 348 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
United States
Annual Reviews
25.07.2017
Annual Reviews, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | Animals are born with a rich repertoire of robust behaviors that are critical for their survival. However, innate behaviors are also highly adaptable to an animal's internal state and external environment. Neuromodulators, including biogenic amines, neuropeptides, and hormones, are released to signal changes in animals' circumstances and serve to reconfigure neural circuits. This circuit flexibility allows animals to modify their behavioral responses according to environmental cues, metabolic demands, and physiological states. Aided by powerful genetic tools, researchers have made remarkable progress in
Drosophila melanogaster
to address how a myriad of contextual information influences the input-output relationship of hardwired circuits that support a complex behavioral repertoire. Here we highlight recent advances in understanding neuromodulation of
Drosophila
innate behaviors, with a special focus on feeding, courtship, aggression, and postmating behaviors. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-1 |
ISSN: | 0147-006X 1545-4126 |
DOI: | 10.1146/annurev-neuro-072116-031558 |