CN110079623A - 一种适用于鲍曼不动杆菌毒力的检测方法 - Google Patents
一种适用于鲍曼不动杆菌毒力的检测方法 Download PDFInfo
- Publication number
- CN110079623A CN110079623A CN201910445920.7A CN201910445920A CN110079623A CN 110079623 A CN110079623 A CN 110079623A CN 201910445920 A CN201910445920 A CN 201910445920A CN 110079623 A CN110079623 A CN 110079623A
- Authority
- CN
- China
- Prior art keywords
- acinetobacter bauamnnii
- virulence
- detection method
- control pipe
- conditions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000589291 Acinetobacter Species 0.000 title claims abstract description 104
- 230000001018 virulence Effects 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 17
- 230000001580 bacterial effect Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 63
- 238000011144 upstream manufacturing Methods 0.000 claims description 40
- 238000012408 PCR amplification Methods 0.000 claims description 31
- 239000013641 positive control Substances 0.000 claims description 29
- 238000002474 experimental method Methods 0.000 claims description 28
- 239000013642 negative control Substances 0.000 claims description 28
- 239000000090 biomarker Substances 0.000 claims description 15
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 14
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 12
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 claims description 8
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 claims description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 8
- 238000012268 genome sequencing Methods 0.000 claims description 7
- 231100000225 lethality Toxicity 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 108020004707 nucleic acids Proteins 0.000 claims description 7
- 102000039446 nucleic acids Human genes 0.000 claims description 7
- 150000007523 nucleic acids Chemical class 0.000 claims description 7
- 230000004087 circulation Effects 0.000 claims description 6
- 239000005549 deoxyribonucleoside Substances 0.000 claims description 6
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 6
- 239000001226 triphosphate Substances 0.000 claims description 6
- 235000011178 triphosphate Nutrition 0.000 claims description 6
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 claims description 6
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 claims description 5
- 108010006785 Taq Polymerase Proteins 0.000 claims description 4
- 238000001962 electrophoresis Methods 0.000 claims description 4
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 2
- 239000003550 marker Substances 0.000 abstract description 18
- 231100001231 less toxic Toxicity 0.000 abstract description 9
- 238000003752 polymerase chain reaction Methods 0.000 abstract description 3
- 238000012772 sequence design Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 238000005842 biochemical reaction Methods 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- 230000009182 swimming Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000000246 agarose gel electrophoresis Methods 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000588626 Acinetobacter baumannii Species 0.000 description 2
- 241000588624 Acinetobacter calcoaceticus Species 0.000 description 2
- 238000011740 C57BL/6 mouse Methods 0.000 description 2
- 206010029719 Nonspecific reaction Diseases 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000546 chi-square test Methods 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- IQFVPQOLBLOTPF-HKXUKFGYSA-L congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 102000040430 polynucleotide Human genes 0.000 description 2
- 108091033319 polynucleotide Proteins 0.000 description 2
- 239000002157 polynucleotide Substances 0.000 description 2
- MCHZKGNHFPNZDP-UHFFFAOYSA-N 2-aminoethane-1,1,1-triol;hydrochloride Chemical compound Cl.NCC(O)(O)O MCHZKGNHFPNZDP-UHFFFAOYSA-N 0.000 description 1
- 241000304886 Bacilli Species 0.000 description 1
- 208000031729 Bacteremia Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 208000009470 Ventilator-Associated Pneumonia Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- YZBQHRLRFGPBSL-RXMQYKEDSA-N carbapenem Chemical group C1C=CN2C(=O)C[C@H]21 YZBQHRLRFGPBSL-RXMQYKEDSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- 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]
-
- C—CHEMISTRY; METALLURGY
- 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
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
- C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
-
- C—CHEMISTRY; METALLURGY
- 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
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/166—Oligonucleotides used as internal standards, controls or normalisation probes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910445920.7A CN110079623B (zh) | 2019-05-27 | 2019-05-27 | 一种适用于鲍曼不动杆菌毒力的检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910445920.7A CN110079623B (zh) | 2019-05-27 | 2019-05-27 | 一种适用于鲍曼不动杆菌毒力的检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110079623A true CN110079623A (zh) | 2019-08-02 |
CN110079623B CN110079623B (zh) | 2022-11-11 |
Family
ID=67422027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910445920.7A Active CN110079623B (zh) | 2019-05-27 | 2019-05-27 | 一种适用于鲍曼不动杆菌毒力的检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110079623B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111876509A (zh) * | 2020-09-10 | 2020-11-03 | 广州医科大学附属第一医院(广州呼吸中心) | 一种检测高毒力鲍曼不动杆菌的pcr方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059379A1 (en) * | 2007-11-07 | 2009-05-14 | Dynamic Microbials Limited | Antimicrobial compositions, formulations and uses thereof |
CN104877019A (zh) * | 2015-04-24 | 2015-09-02 | 中国人民解放军第三军医大学 | 鲍曼不动杆菌假定蛋白a1s_1523的蛋白及制备方法和应用 |
CN106434996A (zh) * | 2016-12-06 | 2017-02-22 | 湖南圣湘生物科技有限公司 | 一种检测鲍曼不动杆菌dna的试剂盒及检测方法 |
WO2017160779A2 (en) * | 2016-03-14 | 2017-09-21 | The Translational Genomics Research Institute | Methods and kits to identify klebsiella strains |
CN107338315A (zh) * | 2017-08-15 | 2017-11-10 | 中国人民解放军总医院 | 用于15种肺炎致病菌快速检测的试剂盒 |
-
2019
- 2019-05-27 CN CN201910445920.7A patent/CN110079623B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059379A1 (en) * | 2007-11-07 | 2009-05-14 | Dynamic Microbials Limited | Antimicrobial compositions, formulations and uses thereof |
CN104877019A (zh) * | 2015-04-24 | 2015-09-02 | 中国人民解放军第三军医大学 | 鲍曼不动杆菌假定蛋白a1s_1523的蛋白及制备方法和应用 |
WO2017160779A2 (en) * | 2016-03-14 | 2017-09-21 | The Translational Genomics Research Institute | Methods and kits to identify klebsiella strains |
CN106434996A (zh) * | 2016-12-06 | 2017-02-22 | 湖南圣湘生物科技有限公司 | 一种检测鲍曼不动杆菌dna的试剂盒及检测方法 |
CN107338315A (zh) * | 2017-08-15 | 2017-11-10 | 中国人民解放军总医院 | 用于15种肺炎致病菌快速检测的试剂盒 |
Non-Patent Citations (3)
Title |
---|
HONG-YU OU ET AL.: ""Complete genome sequence of hypervirulent and outbreak-associated Acinetobacter baumannii strain LAC-4:epidemiology, resistance genetic determinants and potential virulence factors"", 《SCIENTIFIC REPORTS》 * |
OU,H.Y. ET AL.: ""Acinetobacter baumannii LAC-4,complete geneme,CP007712.1"", 《GENBANK》 * |
缪应纯等: ""鲍曼不动杆菌研究进展"", 《山东化工》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111876509A (zh) * | 2020-09-10 | 2020-11-03 | 广州医科大学附属第一医院(广州呼吸中心) | 一种检测高毒力鲍曼不动杆菌的pcr方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110079623B (zh) | 2022-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1895015B1 (en) | Method and kit for the detection of bacterial species by means of dna analysis | |
Kee et al. | Detection of leptospiral DNA by PCR | |
JP2002529069A (ja) | クラミジア・ニューモニエのゲノム配列 | |
CN105018489A (zh) | 鉴别布鲁氏菌野毒株与疫苗株a19和s2的试剂盒 | |
CN104846097B (zh) | 幽门螺旋杆菌分型与耐药突变基因检测试剂盒 | |
CN102947467A (zh) | 铜绿假单胞菌血清分型检测方法和试剂盒以及用于该方法和试剂盒的寡核苷酸序列 | |
US7989170B2 (en) | Method for the detection of bacterial species of the genera anaplasma/ehrlichia and bartonella | |
Zhang et al. | Genomic comparison of plant pathogenic and nonpathogenic Serratia marcescens strains by suppressive subtractive hybridization | |
CN105018628A (zh) | 鉴别布鲁氏菌a19疫苗株与野毒株的试剂盒 | |
KR20190002362A (ko) | 병원성 세균을 특이적으로 판별하기 위한 프라이머 세트 및 이의 용도 | |
CN110305877B (zh) | 霞樱叶绿体基因组及其应用 | |
WO2006121134A1 (ja) | マイコバクテリウム・カンサシ検出用プライマー及びプローブ、並びにこれを用いたマイコバクテリウム・カンサシの検出方法 | |
EP1795614B1 (en) | Diagnostic method and products useful therein | |
CA2525540A1 (en) | Enterococcus antigens | |
CN107338302A (zh) | 与陆地棉纤维长度关联的snp分子标记及其应用 | |
CN110079623A (zh) | 一种适用于鲍曼不动杆菌毒力的检测方法 | |
CN110157824A (zh) | 一种检测高毒力鲍曼不动杆菌的试剂盒及其使用方法 | |
CN109337995A (zh) | 土拉杆菌及其亚种的pcr检测方法和试剂盒 | |
CN103160587B (zh) | 10种常见致病军团菌的基因分型芯片及检测用试剂盒 | |
CN104328206B (zh) | 艰难梭菌二元毒素的lamp检测方法及其专用引物与试剂盒 | |
WO2005030027A2 (en) | Salmonella detection identification | |
KR101475033B1 (ko) | 탄화플루오르옥탄술폰산염노출에 대응하는 히드라 유전자 및 이를 이용한 수생태계 환경오염 진단 방법 | |
CN105154438B (zh) | 对蜂房哈夫尼亚菌g5907,g5908,g5913,g5916特异的核苷酸及其应用 | |
CN105112406B (zh) | 对蜂房哈夫尼亚菌g5897,g5898,g5900特异的核苷酸及其应用 | |
CN108715897A (zh) | 基于特异性序列的维氏气单胞菌检测引物、试剂盒、检测方法及其开发方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190802 Assignee: Guangzhou Saimo Biotechnology Co.,Ltd. Assignor: SHENZHEN PEOPLE'S Hospital Contract record no.: X2024980005517 Denomination of invention: A detection method for the virulence of Acinetobacter baumannii Granted publication date: 20221111 License type: Common License Record date: 20240510 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Wei Inventor after: Zhang Min Inventor after: Zheng Chao Inventor before: Huang Wei Inventor before: Zhang Min Inventor before: Zheng Chao Inventor before: Zou Quanming Inventor before: Zhang Jinyong |