KR100984785B1 - 살모넬라 티피무리움 검출용 프라이머 세트 및 프로브 - Google Patents
살모넬라 티피무리움 검출용 프라이머 세트 및 프로브 Download PDFInfo
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- KR100984785B1 KR100984785B1 KR1020080048427A KR20080048427A KR100984785B1 KR 100984785 B1 KR100984785 B1 KR 100984785B1 KR 1020080048427 A KR1020080048427 A KR 1020080048427A KR 20080048427 A KR20080048427 A KR 20080048427A KR 100984785 B1 KR100984785 B1 KR 100984785B1
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/686—Polymerase chain reaction [PCR]
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- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
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Abstract
Description
종 (Species) | 균주 (Strain) | 결과 |
Salmonella serovar Typhimurium | ATCC 19585 | + |
Salmonella serovar Typhimurium | ATCC 14028 | + |
Salmonella serovar Typhimurium | ATCC 13311 | + |
Salmonella serovar Typhi | ATCC 6539 | - |
Salmonella serovar Typhi | ATCC 33459 | - |
Salmonella serovar Paratyphi C | ATCC 13428 | - |
Salmonella serovar Paratyphi B | ATCC 10719 | - |
Salmonella serovar Enteritidis | ATCC 4931 | - |
Salmonella bongori | ATCC 43975 | - |
Salmonella enterica salamae | ATCC 15793 | - |
Salmonella enterica arizonae | ATCC 13314 | - |
Salmonella enterica diarizonae | ATCC 43973 | - |
Salmonella enterica houtenae | ATCC 43974 | - |
Salmonella enterica indica | ATCC 43976 | - |
Salmonella serovar Choleraesuis | ATCC 13312 | - |
Salmonella serovar Gallinarum | ATCC 9184 | - |
Salmonella serovar Pullorum | ATCC 9120 | - |
Escherichia coli O157:H7 | ATCC 43894 | - |
Escherichia coli | ATCC 27325 | - |
Yersinia enterocolitica | ATCC 23715 | - |
Bacillus cereus | ATCC11778 | - |
Bacillus subtilis | ATCC 6633 | - |
Enterococcus faecalis | ATCC 19433 | - |
Klebsiella pneumoniae subsp. Pneumoniae | ATCC 8724 | - |
Bacillus thuringiensis | ATCC 10792 | - |
Bacillus anthracis | ATCC 14578 | - |
Listeria monocytogenes | ATCC 19118 | - |
Listeria ivanovii | ATCC 19119 | - |
Listeria welshimeri | ATCC 35897 | - |
Listeria inocua | ATCC 33090 | - |
Listeria grayi | ATCC 25401 | - |
Listeria seeligeri | ATCC 35967 | - |
Staphylococcus aureus | ATCC 6538 | - |
Staphylococcus haemolyticus | ATCC 29970 | - |
Staphylococcus epidermidis | ATCC 14990 | - |
Vibrio parahaemolyticus | ATCC 17802 | - |
Vibrio cholerae | ATCC 14547 | - |
Vibrio vulnificus | ATCC 33815 | - |
Campylobacter jejuni | ATCC 43429 | - |
Clostridium botulinum | ATCC 3502 | - |
Clostridium perfringens | ATCC 3624 | - |
Citrobacter frenudii | ATCC 8090 | - |
Enterobacter aerogenes | ATCC 13048 | - |
Enterobacter cloacae | ATCC 13047 | - |
Enterobacter sakazakii | ATCC 29544 | - |
Enterobacter cloacae | ATCC 13047 | - |
Enterobacter sakazakii | ATCC 29544 | - |
Proteus vulgaris | ATCC 29905 | - |
Shigella flexneri | ATCC 12022 | - |
Shigella sonnei | ATCC 25931 | - |
올리고뉴클레오티드 | 서열 (5'-3') |
Sal-F | GCG CAC CTC AAC ATC TTT C (서열번호 1) |
Sal-R | CGG TCA AAT AAC CCA CGT TCA (서열번호 2) |
Sal-Probe | FAMa ATC ATC GTC GAC ATG C MGB/NFQ (서열번호 3) |
Genome equivalentsa | Ct 값 | 평균 | 표준편차 | ||||
1 | 2 | 3 | 4 | 5 | |||
400000 | 17.99 | 17.65 | 17.41 | 17.51 | 17.31 | 17.57 | 0.26 |
40000 | 21.55 | 21.12 | 20.99 | 21.08 | 20.79 | 21.11 | 0.28 |
4000 | 25.05 | 24.94 | 24.53 | 24.61 | 24.42 | 24.71 | 0.27 |
400 | 28.64 | 28.49 | 28.74 | 28.62 | 28.44 | 28.59 | 0.12 |
40 | 31.81 | 31.18 | 32.53 | 32.11 | 32.09 | 31.94 | 0.50 |
0 | N. D. | N. D. | N. D | N. D. | N. D. |
접종된 S. Typhimurium 수 (닭-PBS 용액의 CFU/ml) |
TaqMan 실시간 PCR | 플레이트 카운트 |
4.5X105 | (6.3±0.9) X 105 | (4.3±0.3) X 105 |
4.5X104 | (6.8±0.6) X 104 | (3.3±1.6) X 104 |
4.5X103 | (7.2±0.9) X 103 | (4.0±1.2) X 103 |
4.5X102 | (8.1±0.1) X 102 | (5.5±1.4) X 102 |
4.5X101 | (1.2±0.6) X 102 | (1.2±1.0) X 102 |
4.5X100 | 35±15 | 15±8 |
N.I.a | N.D.b | N.D. |
Claims (7)
- 서열번호 1 및 2의 프라이머 세트로 이루어진, 살모넬라 티피무리움 (Salmonella typhimurium) 특이적 검출용 프라이머 세트.
- 삭제
- 서열번호 1 및 2의 프라이머 세트; 및 증폭 반응을 수행하기 위한 시약을 포함하는, 살모넬라 티피무리움 (Salmonella typhimurium) 특이적 검출용 키트.
- 대상 시료에서 게놈 DNA를 분리하는 단계;상기 분리된 게놈 DNA를 주형으로 하고, 서열번호 1 및 2의 프라이머 세트를 이용하여 증폭 반응을 수행하여 표적 서열을 증폭하는 단계; 및상기 증폭 산물을 검출하는 단계를 포함하는, 대상 시료에서 살모넬라 티피무리움 (Salmonella typhimurium)을 특이적으로 검출하는 방법.
- 제4항에 있어서, 상기 증폭 산물의 검출은 실시간 PCR을 통해 정량적으로 수행되는 것을 특징으로 하는 방법.
- 삭제
- 삭제
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