GEO DataSets

(Submitter supplied) Transcriptional profiling of salivary gland, midgut and ovary tissues isolated from Rhipicephalus microplus females at day 20 post infestation. This enabled the identification of transcripts that are tissue-specific or shared among the tissues tested.

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL15231

12 Samples

Download data: GPR, TXT

(Submitter supplied) Transcriptional profiling of midgut tissues isolated from Rhipicephalus microplus and Rhipicephalus decoloratus females at day 20 post infestation. This enabled the identification of transcripts that are species-specific or shared between the two tick species tested.

Organism:

Rhipicephalus microplus; Rhipicephalus decoloratus

Type:

Expression profiling by array

Platform:

GPL15231

4 Samples

Download data: GPR, TXT

(Submitter supplied) Comparative microarray analysis of Rhipicephalus (Boophilus) microplus expression profiles of larvae pre-attachment and feeding adult female stages on Bos indicus and B. taurus cattle Global analysis of gene expression changes in R. microplus during larval, pre-attachment and early adult stages of its life cycle feeding on Bos indicus and Bos taurus cattle were compared using gene expression microarray analysis. more...

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL10125

10 Samples

Download data: TXT

(Submitter supplied) Babesia bovis exposed tissues: Three tissues were looked at. 1. Adult Female Gut 2. Adult Ovary 3. Larvae. In all there are 24 measurements for feature (EST), and 4 measurements per treatment for each of the 6 treatment groups. The 6 treatment groups are: Gut infected (GI), Gut control (GC), and similarly for Ovary and Larval: OI, OC, LI, LC. There are 12 chips, each with a spot replicate. more...

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL6373

24 Samples

Download data: FTR, TIFF, TXT

(Submitter supplied) The NimbleGen cattle tick custom microarray based on the BmiGI.V2 database of R. microplus ESTs was used to screen the resulting mRNA harvested from ticks treated with the tick Ubiquitin-63E 600bp dsRNA in comparison to controls. A total of 144 ESTs including TC6372 (Ubiquitin-63E) were down-regulated with 136 ESTs up-regulated following treatment. The results obtained substantiated the knockdown phenotype with ESTs identified as associated with ubiquitin proteolysis as well as oogenesis, embryogenesis, fatty acid synthesis and stress responses. more...

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL10125

8 Samples

Download data: TXT

(Submitter supplied) In addressing R. microplus - A. marginale interactions, we propose and test three linked hypotheses. The first is that the tick gene response is organ specific: the midgut gene regulation is unique during feeding and during acquisition of A. marginale as compared to the salivary gland. This distinction is relevant as the two organs serve very different roles in the transmission biology of A. marginale with early survival and replication within the midgut epithelium, composed of highly phagocytic cells, required for initial colonization while a second round of replication in the salivary gland acini, composed of highly secretory cells, is required for transmission of an infectious dose in the saliva. more...

Organism:

Anaplasma marginale str. St. Maries; Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL10388

30 Samples

Download data: XYS

(Submitter supplied) A R. microplus microarray was used to study differential gene expression in acaricide exposed larvae from an amitraz-resistant strain. The acaricide treatments were: organophosphate (OP), pyrethroid, ivermectin, and amitraz. The microarrays contained over 13,000 probes corresponding to each member of R. microplus gene index ESTs previously described (http://compbio.dfci.harvard.edu/tgi/cgi-bin/tgi/gimain.pl?gudb=b_microplus). more...

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL6373

20 Samples

Download data: TXT

(Submitter supplied) With their genome sequenced, Anopheles gambiae mosquitoes now serve as a powerful tool for basic research in comparative, evolutionary and developmental biology. The knowledge generated by these studies is expected to reveal molecular targets for novel vector control and pathogen transmission blocking strategies. Comparisons of gene-expression profiles between adult male and nonblood-fed female Anopheles gambiae mosquitoes revealed that roughly 22% of the genes showed sex-dependent regulation. more...

Organism:

Anopheles gambiae; Plasmodium falciparum

Type:

Expression profiling by array

Platform:

GPL1321

36 Samples

Download data: CEL, CHP, EXP

(Submitter supplied) Transcriptional profiling of lymph nodes of three cattle breeds (Bonsmara, Brahman, Holstein-Friesian) in response to the cattle tick (Rhipicephalus microplus) larvae and adult infestation. Emphasis is placed on firstly, comparing transcriptional responses within a cattle breed, before and after infestation, and secondly, comparing differentially expressed genes common between the breeds.

Organism:

Bos taurus

Type:

Expression profiling by array

Platform:

GPL11648

27 Samples

Download data: GPR

(Submitter supplied) Control of complex parasites via vaccination remains challenging, with the current combination of vaccines and small drugs remaining the choice of control strategy. The development of new vaccines against complex endo- and ectoparasites remains challenging and more studies are providing evidence that multicomponent vaccines will be needed for the development of protective vaccines against parasites. more...

Organism:

Rhipicephalus microplus

Type:

Expression profiling by array

Platform:

GPL32975

6 Samples

Download data: GPR

(Submitter supplied) Background: A comprehensive transcriptome survey, or "gene atlas", provides information essential for a complete understanding of the genomic biology of an organism. We present an atlas of RNA abundance for 92 adult, juvenile and fetal cattle tissues and 3 cattle cell lines. Results: The Bovine Gene Atlas was generated from 7.2 million unique digital gene expression tag sequences (300.2 million total raw tag sequences), from which 1.59 million unique tag sequences were identified that mapped to the bovine genome accounting for 85% of the total raw tag abundance. more...

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9323

95 Samples

Download data

(Submitter supplied) The main objective of this study was to analyze the general midgut transcript profile of Schiustocerca gregaria as well as changes in midgut gene expression during different stages of feeding. We compared three different time points of the digestive process: no active digestion (24 h after feeding), the initial stages of feeding (10 min after feeding) and active digestion in the midgut (2 h after feeding).

Organism:

Schistocerca gregaria

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33225

18 Samples

Download data: FASTA, RESULTS