Similar studies for GEO DataSets (Select 200149667) - GEO DataSets

(Submitter supplied) We used 10x Genomics and Drop-seq single-cell RNA-seq to identify the cell type composition of the Harpegnathos brain and study how it changes during the process of adult caste transition (from worker to pseudo-queen), aging, and brain injury.

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22089
42 Samples

Download data: TXT

Series

Accession:: GSE135513

ID:: 200135513

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Select item 2000991304.

Brain RNA-seq one day after knockdown of the corazonin receptor in Harpegnathos ants

(Submitter supplied) This experiment aimed at determining the immediate (d1) transcriptional consequences of knockding down the corazonin receptor in the ant brain.

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22089
36 Samples

Download data: TXT

Series

Accession:: GSE99130

ID:: 200099130

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Select item 2000838075.

Caste-specific gene expression in ants

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Camponotus floridanus; Harpegnathos saltator; Monomorium pharaonis

Type:: Expression profiling by high throughput sequencing

4 related Platforms
152 Samples

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Series

Accession:: GSE83807

ID:: 200083807

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Select item 2000838066.

Brain RNA-seq one day intra-head injection of corazonin or control peptide in Harpegnathos ants.

(Submitter supplied) This experiment aimed at determining the immediate (d1) transcriptional consequences of corazonin in the brain.

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22089
23 Samples

Download data: TXT, XLSX

Series

Accession:: GSE83806

ID:: 200083806

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Select item 2000838047.

Brain RNA-seq during the worker-gamergate transitions in Harpegnathos ants

(Submitter supplied) Harpegnathos workers were induced to transition to reproductive gamergates and mRNA from their brains was sequenced to determine changes in gene expression at different time points (0, 6, 13, and 110 days after transition onset)

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL14138
20 Samples

Download data: TXT

Series

Accession:: GSE83804

ID:: 200083804

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Select item 2000838038.

RNA-seq in heads from Monomorium pharaonis nurses and foragers

(Submitter supplied) Replicate pools of heads from 10 individual Monomorium pharaonis workers, collected in the act of nursing larvae or foraging for food, each from a separate replicate colony

Organism:: Monomorium pharaonis

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22090
23 Samples

Download data: TXT

Series

Accession:: GSE83803

ID:: 200083803

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Select item 2000837999.

Whole-body RNA-seq from Camponotus floridanus workers and queen

(Submitter supplied) RNA-seq from whole bodies of workers (major and minor) and queen from C. floridanus to increase replicate number from 2010 genome study

Organism:: Camponotus floridanus

Type:: Expression profiling by high throughput sequencing

Platform:: GPL14137
3 Samples

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Series

Accession:: GSE83799

ID:: 200083799

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Select item 20008379810.

Brain RNA-seq 120 days after worker-gamergate transitions in Harpegnathos ants

(Submitter supplied) Harpegnathos workers were induced to transition to reproductive gamergates and 120 days later mRNA from their brains was sequenced to determine changes in gene expressioin

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL22089
47 Samples

Download data: TXT, XLSX

Series

Accession:: GSE83798

ID:: 200083798

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Select item 20017960411.

Ensheathing glia promote healthy brain aging

(Submitter supplied) Drosophila ensheathing glia decline in relative numbers during normal aging. Using p35, we inhibit apoptosis specifically in ensheathing glia, and show that this is sufficient to rescue the decline in ensheathing glia, improve neuromotor performance of aged flies, and increase lifespan. Remaining ensheathing glia from aged brains exhibit transcriptomes exhibiting signs of lipid metabolism and apoptosis dysregulation. more...

Organism:: Drosophila melanogaster

Type:: Expression profiling by high throughput sequencing

Platform:: GPL19132
36 Samples

Download data: TXT

Series

Accession:: GSE179604

ID:: 200179604

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Select item 20018030812.

RNA-seq in Harpegnathos ovaries after Kr-h1 knockdown in the brain

(Submitter supplied) We injected mature (4-months-old) workers and gamergates with siRNAs against Kr-h1 or, as a control, GFP and performed RNA-seq on their ovaries 24 h later

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29395
22 Samples

Download data: TSV

Series

Accession:: GSE180308

ID:: 200180308

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Select item 20016120713.

Functional genomic analyses on the role of Kr-h1 in the 20E/JH3 pathways in Harpegnathos ants

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:: GPL29395 GPL22089
157 Samples

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Series

Accession:: GSE161207

ID:: 200161207

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Select item 20016120614.

ChIP-seq for Kr-h1 in Harpegnathos brains

(Submitter supplied) We performed ChIP-seq with a new Kr-h1 antibody in the central brains of in established gamergates (day 120) and age-matched workers

Organism:: Harpegnathos saltator

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL29395
12 Samples

Download data: BED

Series

Accession:: GSE161206

ID:: 200161206

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Select item 20016120515.

RNA-seq in Harpegnathos central brains after Kr-h1 knockdown

(Submitter supplied) Central brain RNA-seq after control and Kr-h1 knockdown in d10 worker or gamergate.

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29395
32 Samples

Download data: TSV

Series

Accession:: GSE161205

ID:: 200161205

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Select item 20016120416.

RNA-seq in primary Harpegnathos neuronal cultures stimulated with 20E or JH3

(Submitter supplied) We cultured primary Harpegnathos neurons in a medium containing 20E or JH3 and then switched the hormones. RNA-seq was performed 30 minutes, 6 hours, or 24 hours after the switch. To determine baseline expression in the cultures before the switch we also performed RNA-seq on the 6-day-old cultures 30 minues after addition of vehicle (DMSO).

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL29395 GPL22089
35 Samples

Download data: TSV

Series

Accession:: GSE161204

ID:: 200161204

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Select item 20016120317.

RNA-seq in Harpegnathos central brains after hormone injection

(Submitter supplied) We injected 10-day-old workers wth 20E or JH3 or DMSO as control and performed RNA-seq from the central brain 10 hours later

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL29395
19 Samples

Download data: TSV

Series

Accession:: GSE161203

ID:: 200161203

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Select item 20016120218.

RNA-seq in central brains from Harpegnathos castes

(Submitter supplied) We performed RNA-seq in central brains from adults of different ages and different castes as well as late pupae

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platforms:: GPL29395 GPL22089
37 Samples

Download data: TSV

Series

Accession:: GSE161202

ID:: 200161202

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Select item 20020961719.

Insulin signaling in the long-lived reproductive caste of ants

(Submitter supplied) In most organisms, reproduction is correlated with shorter lifespan. However, the reproductive queen in eusocial insects exhibits much longer lifespan than workers. In Harpegnathos ants, when the queen dies, workers can undergo an adult caste switch to reproductive pseudo-queens (gamergates) exhibiting a 5X prolonged lifespan. To explore the relation between reproduction and longevity, we compared gene expression during caste switching. more...

Organism:: Harpegnathos saltator

Type:: Expression profiling by high throughput sequencing

Platform:: GPL14138
36 Samples

Download data: CSV, XLSX

Series

Accession:: GSE209617

ID:: 200209617

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Select item 20016296920.

RNA sequencing of Harpegnathos saltator workers and gamergates' non-visual brains, ovaries, and fat bodies at 0, 3, and 10 days after initiation of the dueling tournament

(Submitter supplied) Ant societies exhibit a division of labor in which a queen is in charge of reproduction while non-reproductive workers maintain the colony. In Harpegnathos saltator, workers retain reproductive ability, inhibited by the queen pheromones. Following the queen loss, the colony undergoes social unrest with an antenna dueling tournament. Most workers quickly abandon the tournament while a few workers continue the dueling for months and become gamergates (pseudoqueens). more...