Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Caste- and environment-associated differential expression of odorant receptors in pest ants

ABSTRACT: Caste- and environment-associated differential expression of odorant receptors in pest ants

PROVIDER: PRJNA1216272 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Caste- and environment-associated differential expression of odorant receptors in pest ants

Project description:We performed bulk RNA-seq analysis of antennae from three notable pest ant species, Camponotus floridanus, Atta sexdens, and Atta cephalotes, in order to characterize caste-specific expression patterns of odorant receptor genes.

2025-06-23 | GSE288141 | GEO

Caste-specific gene expression in ants

Project description:Caste-specific gene expression in ants

| PRJNA327082 | ENA

Insulin signaling in the long-lived reproductive caste of ants

Project description: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. Insulin expression is increased in the gamergate brain that correlates with increased lipid synthesis and production of vitellogenin in the fat body, both transported to the egg. This results from activation of the mitogen-activated protein kinase (MAPK) branch of the insulin signaling pathway. In contrast, the production in the gamergate developing ovary of anti-insulin Imp-L2 leads to decreased signaling of the AKT/FOXO branch in the fat body, consistent with their extended longevity.

2022-07-27 | GSE209617 | GEO

Identification of odorant receptors activated by odorants in vivo

Project description:Odorants are thought to activate sets of odorant receptors in vivo, but capturing sets of responsive receptors in vivo has never been accomplished. GeneChip microarrays were used to identify the odorant receptor mRNAs enriched in samples from activated olfactory neurons

2014-12-02 | GSE59336 | GEO

Concentration-dependent recruitment of mammalian odorant receptors

Project description:Concentration-dependent recruitment of mammalian odorant receptors

| PRJNA557443 | ENA

Molecular profiling of activated olfactory neurons identifies odorant receptors for odors in vivo

Project description:We present a high-throughput in vivo method to identify odorant receptors responding to odorants, using phosphorylated ribosome immunoprecipitation of mRNA from olfactory epithelium of odor-stimulated mice followed by RNA-Seq. pS6-IP RNA-Seq in odor stimulated vs control mice olfactory epithelium

2015-08-24 | E-GEOD-59324 | biostudies-arrayexpress

Insulin signaling in the long-lived reproductive caste of ants

Project description:Insulin signaling in the long-lived reproductive caste of ants

| PRJNA861827 | ENA

Perceptual effects of genetic variation in human odorant receptors

Project description:Perceptual effects of genetic variation in human odorant receptors

| PRJNA510672 | ENA

Perceptual effects of genetic variation in human odorant receptors

Project description:Perceptual effects of genetic variation in human odorant receptors

| PRJNA510673 | ENA

Molecular profiling of activated olfactory neurons identifies odorant receptors for odors in vivo

2015-08-24 | GSE59324 | GEO