IFIBYNE   05513
INSTITUTO DE FISIOLOGIA, BIOLOGIA MOLECULAR Y NEUROCIENCIAS
Unidad Ejecutora - UE
artículos
Título:
Is pollen a reward for associative learning in honeybees (Apis mellifera)?
Autor/es:
GRÜTER, CHRISTOPH; ARENAS, ANDRÉS; FARINA, WALTER M
Revista:
INSECTES SOCIAUX
Editorial:
Springer
Referencias:
Lugar: Heidelberg; Año: 2008 p. 425 - 427
ISSN:
0020-1812
Resumen:
The ability to learn an association between
floral characteristics such as its odor, color and shape and
a reward such as nectar is key to honeybee foraging
success. Here, we tested if also pollen could function as a
reward for associative learning in honeybees. We found
that large proportions of bees with and without field
experience showed an unconditioned response, the
extension of the proboscis, after touching their antennae
with bee-collected pollen. Furthermore, bees readily
learn to associate an odor with pollen in a classical
conditioning assay. We suggest that pollen might play an
important role as a reward for free-flying bees.