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7 results for “Tandem running”
Data from: Running in the rain: Impact of water droplets on tandem running recruitment in a tropical ant
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Data from: Tandem-running and scouting behavior are characterized by up-regulation of learning and memory formation genes within the ant brain
Tandem-running is a recruitment behavior in ants that has been described as a form of teaching, where spatial information possessed by a leader is conveyed to following nestmates. Within Temnothorax ants, tandem-running is used within a variety of contexts, from foraging and nest relocation to – in the case of slavemaking species – slave raiding. Here, we elucidate the transcriptomic basis of scouting, tandem-leading, and tandem-following behavior across two species with divergent lifestyles: the slavemaking Temnothorax americanus and its primary, non-parasitic host T. longispinosus. Analysis of gene expression data from brains revealed that only a small number of unique differentially-expressed genes are responsible for scouting and tandem-running. Comparison of orthologous genes between T. americanus and T. longispinosus suggests that tandem-running is characterized by species-specific patterns of gene usage. However, within both species, tandem-leaders showed gene expression patterns median to those of scouts and tandem-followers, which was expected, as leaders can be recruited from either of the other two behavioral states. Most importantly, a number of differentially-expressed behavioral genes were found, with functions relating to learning and memory formation in other social and non-social insects. This includes a number of up-regulated receptor genes such as a glutamate and dopamine receptor, as well as serine/threonine protein phosphatases and kinases. Learning and memory genes were specifically up-regulated within scouts and tandem-followers, not only reinforcing previous behavioral studies into how Temnothorax navigate novel environments and share information, but also providing insight into the molecular underpinnings of teaching and learning within social insects.
Data from: Characterization of recruitment through tandem running in an Indian queenless ant Diacamma indicum
Tandem running is a primitive recruitment method employed by many ant genera. This study characterizes this behaviour during the recruitment of colony mates to a new nest in an Indian ant Diacamma indicum. Tandem leaders who have knowledge of the new nest lead a single follower at a time, to the destination by maintaining physical contact. In order to characterize tandem running, we captured and analysed 621 invitations, 217 paths and 226 termination events. Remarkably, not a single colony member was lost. While invitations were stereotypic in behaviour, termination was not. Analysis of speed revealed that the average transport speed was 4.2 cm s−1. Coupled adult-brood transport was slower than other transports but was more efficient than individual trips. Comparing tandem running with other popular recruitment methods in ants allows us to postulate that even though tandem running is primitive it is probably just another means to achieve the same end.
Data from: Tandem-running and scouting behavior are characterized by up-regulation of learning and memory formation genes within the ant brain
Open the record for dataset details and reuse information.
Data from: Characterization of recruitment through tandem running in an Indian queenless ant Diacamma indicum
Open the record for dataset details and reuse information.
UBTF tandem duplication acute myeloid leukemias are sensitive to menin inhibition [Cut&Run]
GEO Series GSE229664. Homo sapiens. 41 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Tandem duplications in UBTF create XPO1-dependent nuclear export signals necessary for leukemic progression [CUT&Run]
GEO Series GSE290439. Homo sapiens. 106 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.