GEO DataSets

(Submitter supplied) The common bed bug, Cimex lectularius, is an urban pest of global health significance, severely affecting the physical and mental health of humans. In contrast to most other blood-feeding arthropods, bed bugs are not major vectors of pathogens, but the underlying mechanisms for this phenomenon are largely unexplored. Here, we present the first transcriptomics study of bed bugs in response to immune challenges. more...

Organism:

Cimex lectularius

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34209

18 Samples

Download data: TXT

(Submitter supplied) This study focuses on determining resistance to different pyrethroids in populations of Triatoma dimidiata of Boyacá, Colombia. To determine the possible causes of resistance, we sequenced RNA of three populations: laboratory, field, and under pressure of lambda-cyhalothrin. Transcriptomic profile analyses of T. dimidiata revealed differentially regulated genes in both the field population and in the laboratory population under pressure from lambda-cyhalothrin. more...

Organism:

Triatoma dimidiata

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34132

9 Samples

Download data: FASTA, MATRIX

(Submitter supplied) P. citri mealybugs cause severe damage in citrus production. We aimed at indentifying genes involved in mealybug sex pheromone biosynthesis. As these should be expressed in virgin females and are presumably downregulated after mating, we looked at genes differentially expressed between mated and virgin females.

Organism:

Planococcus citri

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30369

8 Samples

Download data: TXT, XLSX

(Submitter supplied) RNA was extracted from a pooled sample of salivary glands that were excised from adult Diuraphis noxia aphids of two biotypes SA1 and SAM2.0. South African D. noxia biotype SA1 is known to be the least virulent aphid, while its offspring, the South African D. noxia biotype SAM2.0 is a newly developed biotype that is capable of feeding on several resistant cultivars. The overall purpose of the experiment was to establish a baseline availability of transcripts contained in the salivary glands of D. more...

Organism:

Diuraphis noxia

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27990

1 Sample

Download data: FASTA, RESULTS

(Submitter supplied) In the present study, small RNA libraries derived from three developmental phases (1st day after eclosion, 3rd day after eclosion and 5th day after eclosion) of short-winged morphs female adults were constructed and sequenced. A total of 15,571,298, 16,362,568 and 15,147,276 raw reads were obtained from three BPH small RNA libraries, respectively. Moreover, we identified 905 miRNAs, including 263 conserved (belonging to 37 families) and 642 novel miRNAs. more...

Organism:

Nilaparvata lugens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL30123

9 Samples

Download data: TXT

(Submitter supplied) The aim for this study was to compare the differences in the methylome of three Russian wheat aphid populations that differ in virulence and bacterial load. Differences in the methylome of US Russian wheat aphid biotype 2 (US-RWA2) that have undergone removal of their phytobiomes through isolation of newly born nymphs from their mothers compared to nymphs who stayed in close proximity to their progenitors. more...

Organism:

Diuraphis noxia

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL27990

9 Samples

Download data: TXT

(Submitter supplied) The global transcriptional responses of the adult potato psyllid gut upon infection of the two Candidatus Liberibacter solanacearum (Lso) haplotypes using Illumina sequencing

Organism:

Bactericera cockerelli

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32393

18 Samples

Download data: TXT

(Submitter supplied) Candidatus Liberibacter asiaticus (Las) is an emergent bacterial pathogen associated with the devastating citrus Huanglongbing (HLB), also known as the greening disease. Vectored by the Asian Citrus Psyllid (Diaphorina citri), Las colonizes the phloem tissue of citrus. So far, efforts of cultivating Las in vitro have not been successful and dual-transcriptome analyses could only detect ~100 Las genes due to the low abundance of bacterial RNA in infected citrus/psyllid tissues. more...

Organism:

Citrus x paradisi; Citrus macrophylla; Diaphorina citri

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL30419 GPL30421 GPL30420

22 Samples

Download data: TXT

(Submitter supplied) The human transcription factor (TF) CGGBP1 (“CGG Binding Protein”) is conserved only in amniotes, and is believed to derive from the zf-BED and Hermes transposase DNA-binding domains (DBDs) of a hAT DNA transposon. Here, we examine the DNA binding preferences of a wide variety of metazoan CGGBP1-like TFs with this bipartite domain using PBM experiments. The derived motifs are available at ...

Organism:

Locusta migratoria; Crocodylus porosus; Homo sapiens; Rhodnius prolixus; Rhipicephalus appendiculatus; Kryptolebias marmoratus; Nematostella vectensis; Acanthochromis polyacanthus; Hippocampus comes; Hofstenia miamia; Aedes aegypti; Culex quinquefasciatus; Latimeria chalumnae; Cyprinus carpio; synthetic construct; Hucho hucho; Amphiprion ocellaris; Labeo rohita; Mola mola; Sphaeramia orbicularis; Anabarilius grahami; Acyrthosiphon pisum; Salmo salar; Fundulus heteroclitus; Sparus aurata; Chrysemys picta; Austrofundulus limnaeus; Anabas testudineus; Amphiprion percula; Salarias fasciatus; Petromyzon marinus; Acipenser ruthenus; Gallus gallus; Erpetoichthys calabaricus; Rhizophagus irregularis; Paramormyrops kingsleyae

Type:

Other

Platform:

GPL11260

258 Samples

Download data: TXT

(Submitter supplied) RNA was extracted from all instar (insect developmental) stages for both D. noxia biotypes SA1 and SAM with the purpose to capture as many expressed transcripts as possible. South African D. noxia biotype SA1 is known to be the least virulent aphid, while its offspring, the South African D. noxia biotype SAM is the most virulent. The overall purpose of the experiment was to establish a baseline availability of transcripts to the aphids as well as help improve on current genome assemblies. more...

Organism:

Diuraphis noxia

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27990

6 Samples

Download data: FASTA, TXT

(Submitter supplied) Through transcriptome, thirty-eight P450 genes were identified in Aphis craccivora, and most of the genes belonged to the CYP3 and CYP4 Clans. Ten GST genes were identified, including two Delta genes which play important roles in xenobiotic detoxification.

Organism:

Aphis craccivora

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29407

1 Sample

Download data: FA, XLS

(Submitter supplied) We report the application of whole transcriptome sequencing technology for high-throughput profiling of coding and non-coding RNAs associated with RBSDV infection in Laodelphax striatellus (Fallén) midgut. Over 20 and 21 million clean reads from virus free (VF) and RBSDV infected (RB) libraries were obtained, respectively. Q30 base percentages of each sequencing sample were no less than 93.89%. More than 50.37% of the clean reads were perfectly mapped to the L. more...

Organism:

Laodelphax striatellus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL28761

6 Samples

Download data: FA, XLSX

(Submitter supplied) The aim for this study was to compare the differences in the methylome of 2 Russian wheat aphid biotypes that are genealogically linked, but at opposite ends of the virulence scale. We studied genic as well as intergenic methylation in all three available contexts in the Bismark pipeline, CpG, CHG and CHH. We were also interested to see how methylation patterns in the Russian wheat aphid compares to that of other investigated insects. more...

Organism:

Diuraphis noxia

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL25531

6 Samples

Download data: TXT

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

Organism:

Arabidopsis thaliana; Myzus persicae

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL13222 GPL26490

53 Samples

Download data

(Submitter supplied) This study provides evidence that aphid lncRNAs play a role in regulating aphid-plant interactions and at least one M. persicae lncRNA is a virulence factor

Organism:

Myzus persicae

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26490

45 Samples

Download data: FA, GFF, GTF, TSV, TXT

(Submitter supplied) Transcriptomic data was obtained from adults of the stink bug Nezara viridula to complement biochemical enzymatic activity analysis performed for digestive enzymes. Pooled reads from all sample types were used for de novo assembly of a reference transcriptome. After mapping reads to reference, differential expression was performed between the different tissues of the same diet or between the same tissue in different diets.

Organism:

Nezara viridula

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26524

24 Samples

Download data: FASTA, TXT

(Submitter supplied) The green rice leafhopper Nephotettix cincticeps have two mutualistic symbiotic bacteria (Candidatus Sulcia muelleri and Candidatus Nasuia deltocephalinicola) in its symbiont special organ bacteriome and are also infected to rickettsia. In order to determine immune challenge is induced or not in N. cincticeps, we investigated gene expression of Escherichia coli challenged N. cincticeps.

Organism:

Nephotettix cincticeps

Type:

Expression profiling by array

Platform:

GPL27108

14 Samples

Download data: TXT

(Submitter supplied) The green rice leafhopper Nephotettix cincticeps have two mutualistic symbiotic bacteria (Candidatus Sulcia muelleri and Candidatus Nasuia deltocephalinicola) in its symbiont special organ bacteriome and are also infected to rickettsia. In order to determine immune challenge is induced or not by rickettsia infection in N. cincticeps, we investigated gene expression between rickettsia-infected and rifampicin treated uninfected N. more...

Organism:

Nephotettix cincticeps

Type:

Expression profiling by array

Platform:

GPL27108

8 Samples

Download data: TXT

(Submitter supplied) The whitefly, Bemisia tabaci MEAM1 is a devastating vector capable of transmitting hundreds of plant viruses, including Tomato yellow leaf curl virus (TYLCV), to important food and fiber crops. Here we performed genome-wide profiling of micro RNAs (miRNAs) and piwi-interacting RNAs (piRNAs) in whiteflies after feeding on TYLCV-infected tomato or uninfected tomato for 24, 48 and 72 h. Overall, 160 miRNAs were discovered, 68 of which were conserved and 92 were B. more...

Organism:

Bemisia tabaci

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL24675

18 Samples

Download data: TXT

(Submitter supplied) The unparalleled success of the insects comprising more than a million species has long stood out to evolutionary biologists. A much overlooked evolutionary innovation of the insects is the serosa, an extraembryonic epithelium that covers yolk and embryo in their eggs. We have shown that this epithelium provides innate immune protection to eggs of the beetle Tribolium castaneum. It remained elusive, however, if this innate immune competence evolved in the Tribolium lineage, or is ancestral to all insects. more...

Organism:

Oncopeltus fasciatus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23623

9 Samples

Download data: CSV, FASTA, GFF, HTML, RMD, TXT