GEO DataSets

(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 whitefly Bemisa tabaci is a species complex with global distribution and extensive genetic diversity. In this species complex, Middle East-Asia Minor 1 (MEAM1, previously referred to as the ‘B biotype’) species has been spreading rapidly in tropical and subtropical regions. we analyzed the transcriptional responses of the invasive MEAM1 and the indigenous Asia II 3 species of B. tabaci complex during host plant shift (from cotton to tobacco) using the Illumina sequencing technology.The different gene expression pattern of energy and carbonhydrate metabolism and detoxification metabolism between MEAM1 and Asia II 3 were the main reasons of their different capacity of adapation.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16220

4 Samples

Download data: TXT

(Submitter supplied) The whitefly, Bemisia tabaci, a notorious agricultural pest, has complex relationships with diverse microbes. It recognizes and degrades pathogens, as other insects do, and also relies on endosymbionts for its survival. Both types of interaction have received great attention, because of their potential importance in developing novel whitefly control technologies. The recent developments in RNA-seq technology allows us to perform a comprehensive investigation of a whitefly’s defense responses after it has ingested the pathogen, Pseudomonas aeruginosa. more...

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16220

3 Samples

Download data: TXT

(Submitter supplied) The whitefly Bemisa tabaci is a species complex of more than 31 cryptic species which include some of the most destructive invasive pests of many ornamental and glasshouse crops worldwide. Among them, Middle East-Asia Minor 1 (herein MEAM1) and Mediterranean (herein MED) have invaded many countries around the world and displaced the native whitefly species. However, the molecular differences between invasive and indigenous whiteflies remain largely unknown.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16220

3 Samples

Download data: TXT

(Submitter supplied) We investigated the transcriptional response of invasive Mediterranean (MED) species of the whitefly B. tabaci complex (commonly referred to as Q biotype) to entomopathogenic fungi Beauveria bassiana using Illumina sequencing technology.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10981

3 Samples

Download data: TXT

(Submitter supplied) To investigated the stage-specific gene expression response to thiamethoxam in the Bemisia tabaci, we have designed the Agilent eArray platform to identify stage-regulated gene expression towards thiamethoxam exposure.

Organism:

Bemisia tabaci

Type:

Expression profiling by array

Platform:

GPL16291

18 Samples

Download data: TXT

(Submitter supplied) We investigated the transcriptional response to thiamethoxam in the Bemisia tabaci using Illumina sequencing technology. A total of 1,338 genes were differently expressed in the thiamethoxam-resistant whiteflies.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16220

2 Samples

Download data: FA, TXT

(Submitter supplied) We compared the transcriptional profiles of female adult whiteflies of B. tabaci Middle East-Asia Minor 1 feeding on TYLCCNV-free and TYLCCNV-infected tobacco plants using the next-generation sequencing technique.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10981

2 Samples

Download data: TXT

(Submitter supplied) Background: The whitefly Bemisia tabaci is a major generalist agricultural pest of field and horticultural crops world-wide. Despite its importance, the molecular bases of defense mechanisms in B. tabaci against major plant secondary defense compounds, such as the phenylpropanoids, remain unknown. Results: Our experimental system utilized transgenic Nicotiana tabacum plants constitutively expressing the PAP1 ⁄ AtMYB75 transcription factor which activates specifically the phenylpropanoid / flavonoids biosynthetic pathway. more...

Organism:

Bemisia tabaci

Type:

Expression profiling by array

Platform:

GPL9003

6 Samples

Download data: GPR, TXT

(Submitter supplied) We investigated the transcriptional response of invasive B. tabaci B biotype to tomato yellow leaf curl China virus (TYLCCNV) using Illumina sequencing technology. We found that 1,606 genes involved in 157 biochemical pathways were differentially expressed in the viruliferous whiteflies.

Organism:

Bemisia tabaci

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10981

2 Samples

Download data: TXT

(Submitter supplied) The whitefly Bemisia tabaci (Gennadius) causes tremendous losses to agriculture by direct feeding on plants and by vectoring several families of plant viruses. The B. tabaci species complex comprises over 10 genetic groups (biotypes) that are well defined by DNA markers and biological characteristics. B and Q are amongst the most dominant and damaging biotypes, differing considerably in fecundity, host range, insecticide resistance, virus vectoriality, and the symbiotic bacteria they harbor. more...

Organism:

Bemisia tabaci

Type:

Expression profiling by array

Platform:

GPL9003

9 Samples

Download data: TXT

(Submitter supplied) The whitefly Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae), and the viruses it transmits, are a major constraint to vegetable crops, worldwide. Although the whitefly is usually controlled using chemical pesticides, biological control agents constitute an important component in integrated pest management programs. One of these agents is the wasp Eretmocerus mundus (Mercet) (Hymenoptera: Aphelinidae). more...

Organism:

Bemisia tabaci

Type:

Expression profiling by array

Platform:

GPL6850

6 Samples

Download data: TXT

(Submitter supplied) Agilent whitefly Oligo Microarrays (G2545A) The array contains~15,000 probes representing 6,226 genes The file 'database_454_unigene+all_other_anno_unigene.fa.txt' list all the target IDs corresponding transcripts sequence. The ID column represents the Agilent Probe Names. Protocol: see manufacturer's web site at http://www.agilent.com/

Organism:

Bemisia tabaci

1 Series

18 Samples

Download data: TXT

(Submitter supplied) Bemisia tabaci (Gennadius) Protocol: standard PCR of ESTs from a cDNA library, amplified, cleaned and spotted on glass slides

Organism:

Bemisia tabaci

2 Series

15 Samples

Download data

(Submitter supplied) Detailed description about manufacturing the array was provided in this reference: Ghanim, M. and Kontsedalov, S. 2007. Gene expression in pyriproxyfen-resistant Bemisia tabaci Q biotype. Pest Manag Sci. 63:776-83. PMID: 17569108

Organism:

Bemisia tabaci

1 Series

6 Samples

Download data