Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Madeleine Tissot"'
Publikováno v:
Insectes Sociaux. 52:212-217
In laboratory colonies of the red harvester ant, Pogonomyrmex barbatus, we observed the sequence of tasks performed by marked individuals. Observations of about 760 ants in three laboratory colonies indicate that ants often move from inside to outsid
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 130:349-358
Ants held in the laboratory and field ants of the species Pogonomyrmex barbatus have quantitative differences in their cuticular hydrocarbons and a qualitative difference in their methyl-branched hydrocarbons. Laboratory-held workers showed twice the
Publikováno v:
Journal of Chemical Ecology. 27:1805-1819
Within a colony of harvester ants (Pogonomyrmex barbatus), workers in different task groups differ in the hydrocarbon composition of the cuticle. Foragers and patrollers, which spend extended periods of time outside the nest, have a higher proportion
Autor:
Reinhard F. Stocker, Madeleine Tissot
Publikováno v:
Progress in Neurobiology. 62:89-111
The nervous system of insects is profoundly reorganised during metamorphosis, affecting the fate of different types of neuron in different ways. Almost all adult motor neurons derive from larval motor neurons that are respecified for adult functions.
Publikováno v:
Journal of Chemical Ecology. 26:2245-2257
Cuticular hydrocarbons appear to play a role in ant nestmate recognition, but few studies have tested this hypothesis experimentally with purified hydrocarbon extracts. We exposed captive colonies of the harvester ant Pogonomyrmex barbatus to small g
Publikováno v:
Journal of Neurobiology. 32:281-297
We have studied the fate of olfactory afferents during metamorphic transformation of Drosophila melanogaster. Intracellular labeling of afferents from larval head chemosensilla suggests that the larval antennal lobe may be an olfactory target, wherea
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 128(3)
The cuticular surface lipids of the red harvester ant, Pogonomyrmex barbatus, were found to contain minor amounts of novel wax esters, in addition to the major components, hydrocarbons. The wax esters ranged in carbon number from C19 to C31 and consi
Drosophila P[Gal4] lines reveal that motor neurons involved in feeding persist through metamorphosis
Publikováno v:
Journal of neurobiology. 37(2)
Two P[Gal4] insertion lines in Drosophila melanogaster, MT11 and MT26, express GAL4 specifically in two to three pairs of pharyngeal motor neurons (PMN) in the suboesophageal ganglion. By using various secondary reporters, the architecture of the PMN
Publikováno v:
Roux's archives of developmental biology : the official organ of the EDBO. 205(1-2)
The adult antennal lobe of Drosophila melanogaster emerges from a precursor, the larval antennal lobe. Pulse and pulse-chase labelling of dividing cells in larvae and pupae with bromodeoxyuridine confirmed previous data that some of the interneurons