GEO DataSets

(Submitter supplied) With the aid of a biochip, carrying representative sequences from approximately 2200 sequences from the genome of isolate 9a5c from X. fastidiosa (Xf), microarray-based comparisons have been performed with 8 different Xf isolates obtained from coffee plants.

Organism:

Xylella fastidiosa

Type:

Genome variation profiling by array

Platform:

GPL4683

32 Samples

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(Submitter supplied) With the aid of a biochip, carrying representative sequences from approximately 2200 sequences from the genome of isolate 9a5c from X. fastidiosa (Xf), microarray-based comparisons have been performed with 6 different Xf isolates obtained from citrus plants (Table 1). Four of these isolates (56a, 9.12c, 187b, and 36f) were obtained from CVC-affected trees and are representatives of the most prevalent Xf haplotypes found in sweet orange orchards across the state of São Paulo, while isolate CV21 was obtained from a non-symptomatic tree from the same region. more...

Organism:

Xylella fastidiosa

Type:

Genome variation profiling by array

Platform:

GPL4683

24 Samples

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(Submitter supplied) A 4608-spot DNA microarray was printed containing unique internal fragments of 2572 CDS representing 90.3% of all of the 2848 CDS annotated by Simpson et al. (2000, Nature) (http://aeg.lbi.ic.unicamp.br/xf). PCR primers were designed to amplify unique internal fragments of 200-1000 bp of each predicted CDS described in the annotated genome sequence of X. fastidiosa strain 9a5c (http://aeg.lbi.ic.unicamp.br/xf). more...

Organism:

Xylella fastidiosa

1 Series

8 Samples

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(Submitter supplied) A 4608-spot DNA microarray was printed containing unique internal fragments of 2692 CDS representing 94.5% of all of the 2848 CDS annotated by Simpson et al. (2000, Nature) (http://aeg.lbi.ic.unicamp.br/xf). PCR primers were designed to amplify unique internal fragments of 200-1000 bp of each predicted CDS described in the annotated genome sequence of X. fastidiosa strain 9a5c (http://aeg.lbi.ic.unicamp.br/xf). more...

Organism:

Xylella fastidiosa

8 Series

178 Samples

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(Submitter supplied) Xyllela fastidiosa (Xf) is a xylem-limited bacterium responsible for important plant diseases, such as citrus variegated chlorosis (CVC) in Brazil and grapevines Pierce´s disease in the USA. One intriguing aspect of this microorganism is its capacity to grow in an extremely harsh environment such as the xylem, mainly composed of water, minerals and few organic salts. In vitro growth of Xf cells in chemically-defined media that mimic xylem fluid has been recently achieved, allowing more detailed studies of metabolic processes used by xylem-dwelling bacteria to thrive in such a nutrient-poor environment. more...

Organism:

Xylella fastidiosa; Xylella fastidiosa 9a5c

Type:

Expression profiling by array

Platform:

GPL4683

8 Samples

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(Submitter supplied) Xylella fastidiosa is a plant pathogenic bacterium that has been introduced in the European Union (EU), causing significant yield losses in economically important Mediterranean crops. Almond leaf scorch (ALS) is currently one of the most relevant diseases observed in Spain, and no cure has been found to be effective for this disease. In previous reports, the peptide BP178 has shown a strong bactericidal activity in vitro against X. more...

Organism:

Prunus dulcis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL32033

8 Samples

Download data: TXT

(Submitter supplied) Genomic rearrangement, often driven by insertion sequence (IS) elements, is one of the major processes in the evolution of prokaryotes. Sequence analysis of 16S rRNA of Lactobacillus helveticus, an organism that evolved in a dairy environment and Lactobacillus acidiophilus an organism that evolved associated with the gastrointestinal tract (GIT) demonstrated 98.4% identity suggesting that they divergently evolved from a common ancestor. more...

Organism:

Lactobacillus helveticus DPC 4571; Lactobacillus helveticus; Lactobacillus helveticus CNRZ32

Type:

Genome variation profiling by array

Platform:

GPL8703

9 Samples

Download data: TXT