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Status |
Public on May 20, 2014 |
Title |
NCTC1046 map1 |
Sample type |
genomic |
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Channel 1 |
Source name |
NCTC1046
|
Organism |
Streptococcus suis |
Characteristics |
strain: NCTC1046 serotype: 15 sequence type: ST81 site isolated: Netherland origin: diseased pig pathogenicity: virulent
|
Treatment protocol |
test strain
|
Growth protocol |
Cells were cultured in Todd-Hewitt broth (THB)(Difco Laboratories, Detroit, MI) medium
|
Extracted molecule |
genomic DNA |
Extraction protocol |
Genomic DNA was extracted using QIAGEN Genomic-tip 100/G kit (Qiagen)
|
Label |
Cy3
|
Label protocol |
Genomic DNA was labeled with a Random prime reaction. DNA (1 ug) was mixed with 1 O.D. of 5’-fluorescence dye labeled random nonamer (Cy3 for test strains and Cy5 for reference strain) (TriLink Biotechnologies) in 62.5 mM Tris-HCl, 6.25 mM MgCl2 and 0.0875% ß-mercaptoethanol, denatured at 98°C for 5 min, chilled on ice, and incubated with 100 units Klenow fragment (NEB) and dNTP mix (6 mM each in TE) for 2 h at 37°C. Reactions were terminated with 0.5 M EDTA (pH 8.0), precipitated with isopropanol, and resuspended in water. A fifty-fold amplification was typically achieved.(http://www.nimblegen.com/products/lit/lit.html)
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Channel 2 |
Source name |
Reference 89/1591 DNA
|
Organism |
Streptococcus suis |
Characteristics |
strain: 89/1591 serotype: 2 sequence type: ST25 site isolated: Canada origin: diseased pig pathogenicity: virulent
|
Treatment protocol |
Reference
|
Growth protocol |
Cells were cultured in Todd-Hewitt broth (THB)(Difco Laboratories, Detroit, MI) medium
|
Extracted molecule |
genomic DNA |
Extraction protocol |
Genomic DNA was extracted using QIAGEN Genomic-tip 100/G kit (Qiagen)
|
Label |
Cy5
|
Label protocol |
Genomic DNA was labeled with a Random prime reaction. DNA (1 ug) was mixed with 1 O.D. of 5’-fluorescence dye labeled random nonamer (Cy3 for test strains and Cy5 for reference strain) (TriLink Biotechnologies) in 62.5 mM Tris-HCl, 6.25 mM MgCl2 and 0.0875% ß-mercaptoethanol, denatured at 98°C for 5 min, chilled on ice, and incubated with 100 units Klenow fragment (NEB) and dNTP mix (6 mM each in TE) for 2 h at 37°C. Reactions were terminated with 0.5 M EDTA (pH 8.0), precipitated with isopropanol, and resuspended in water. A fifty-fold amplification was typically achieved.(http://www.nimblegen.com/products/lit/lit.html)
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Hybridization protocol |
Labeled genomic DNA was hybridized to arrays in the NimbleGen Hybridization Buffer for 16 hours at 42 ℃ using a MAUI hybridization system (BioMicro Systems, Inc. Salt Lake City, Utah). Labeled genomic DNA (5ug) from the reference strain Streptococcus suis 89/1591 and from each test strain were co-hybridized to each array. Arrays were washed with NimbleGen wash buffer, and then were spun dry in a microarray high-speed centrifuge (TeleChem International, Inc., Sunnyvale, CA) and stored until scanned.(http://www.nimblegen.com/products/lit/lit.html)
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Scan protocol |
Arrays were scanned on an Axon 4000B scanner per manufacturer's protocol
|
Description |
Mutation mapping NCTC1046
|
Data processing |
Arrays were processed using Nimblegen's standard protocol for Nimblescan 2.4 CGS data extraction.
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|
|
Submission date |
Aug 10, 2012 |
Last update date |
May 20, 2014 |
Contact name |
Xiao Zheng |
E-mail(s) |
zhengxiao@icdc.cn
|
Organization name |
China CDC
|
Street address |
Liuzi five hao
|
City |
Beijing |
ZIP/Postal code |
102206 |
Country |
China |
|
|
Platform ID |
GPL15923 |
Series (1) |
GSE40035 |
Mutation Mapping of 40 Streptococcus suis strains |
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