Defining the antibiotic intrinsic resistome of Acinetobacter baumannii
Defining the antibiotic intrinsic resistome of Acinetobacter baumannii
批准号:
10064113
负责人:
Colin Manoil
金额:
$27.21万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
2019
资助国家:
美国
项目状态:
已结题
起止时间:
2019-12-01 至 2022-08-31
关键词:
Acinetobacter baumanniiAllelesAntibiotic ResistanceAntibioticsBacteriaBiochemicalBiological AssayCell Membrane PermeabilityCell physiologyClinicalColistinDNADNA-Directed RNA PolymeraseEnzymesEssential GenesExhibitsFoundationsGene MutationGene OrderGoalsGrowthIn VitroInfectionMembraneMeropenemMethodsMutationPhenotypeProceduresResidual stateResistanceTestingTobramycinWorkbiological adaptation to stresscapsulecarbapenemaseclinically relevantcolistin resistanceefflux pumpexperimental studygenome-wideloss of functionmutantnew technologynovelnull mutationpathogenresistance generesistance mechanismtrait
中文摘要
该项目旨在确定鲍曼不动杆菌内在的功能基础。
对三种临床相关抗生素(美罗培南、粘菌素和妥布霉素)的耐药性
一个全面的规模。这项工作将在基因组水平上确定抗性功能
使用转座子突变测序,并将通过单个突变体验证结果
测试。这项研究将使用新技术,使包括突变成为可能
使必需基因失活,而这些基因通常在这类研究中缺失。排名靠前,经过验证
对一种或多种抗生素敏感性增加的突变株将进一步
评估它们是否通过已建立的或新的抗性机制发挥作用。
英文摘要
The project aims to define the functional basis of Acinetobacter baumannii intrinsic
resistance to three clinically-relevant antibiotics (meropenem, colistin, and tobramycin) at
a comprehensive scale. The work will identify resistance functions at genome-scale
using transposon mutant sequencing, and will validate results through single mutant
testing. The study will employ new technology that makes it possible to include mutants
inactivating essential genes, which is usually missing from such studies. Top, validated
mutants exhibiting increased sensitivity to one or more of the antibiotics will be further
evaluated for whether they act through established or novel resistance mechanisms.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Defining the antibiotic intrinsic resistome of Acinetobacter baumannii
-
批准号:10220708
-
项目类别:
-
资助金额:$27.21万
-
财政年份:2019
-
负责人:Colin Manoil
-
依托单位:
Targeting chronic Pseudomonas aeruginosa wound infections
-
批准号:8509966
-
项目类别:
-
资助金额:$23.01万
-
财政年份:2013
-
负责人:Colin Manoil
-
依托单位:
Targeting chronic Pseudomonas aeruginosa wound infections
-
批准号:8626358
-
项目类别:
-
资助金额:$19.02万
-
财政年份:2013
-
负责人:Colin Manoil
-
依托单位:
Assigning function of unknown genes of Acinetobacter baumanii by use of genetic
-
批准号:8597717
-
项目类别:
-
资助金额:$35.88万
-
财政年份:2013
-
负责人:Colin Manoil
-
依托单位:
Bacterial Mutant Library Core
-
批准号:8236990
-
项目类别:
-
资助金额:$21.86万
-
财政年份:2011
-
负责人:Colin Manoil
-
依托单位:
Bacterial Phenotypic Diversity
-
批准号:8236984
-
项目类别:
-
资助金额:$29.29万
-
财政年份:2011
-
负责人:Colin Manoil
-
依托单位:
Bacterial Mutant Library Core
-
批准号:7675902
-
项目类别:
-
资助金额:$21.14万
-
财政年份:2009
-
负责人:Colin Manoil
-
依托单位:
Bacterial Phenotypic Diversity
-
批准号:7675874
-
项目类别:
-
资助金额:$28.58万
-
财政年份:2009
-
负责人:Colin Manoil
-
依托单位:
Undermining aminoglycoside resistance in Pseudomonas aeruginosa
-
批准号:7460318
-
项目类别:
-
资助金额:$22.7万
-
财政年份:2008
-
负责人:Colin Manoil
-
依托单位:
Bacterial Essential and Virulence Gene
-
批准号:7617435
-
项目类别:
-
资助金额:$34.97万
-
财政年份:2008
-
负责人:Colin Manoil
-
依托单位:
Undermining aminoglycoside resistance in Pseudomonas aeruginosa
-
批准号:7642380
-
项目类别:
-
资助金额:$18.98万
-
财政年份:2008
-
负责人:Colin Manoil
-
依托单位:
Bacterial Strain
-
批准号:7640331
-
项目类别:
-
资助金额:$22.44万
-
财政年份:2008
-
负责人:Colin Manoil
-
依托单位:
Alternatives to antibiotic resistance selective markers for Francisella
-
批准号:7287111
-
项目类别:
-
资助金额:$23.13万
-
财政年份:2007
-
负责人:Colin Manoil
-
依托单位:
Alternatives to antibiotic resistance selective markers for Francisella
-
批准号:7415216
-
项目类别:
-
资助金额:$18.86万
-
财政年份:2007
-
负责人:Colin Manoil
-
依托单位:
Genetic tools for analyzing B. pseudomallei virulence
-
批准号:7084476
-
项目类别:
-
资助金额:$18.5万
-
财政年份:2005
-
负责人:Colin Manoil
-
依托单位:
Genetic tools for analyzing B. pseudomallei virulence
-
批准号:6905789
-
项目类别:
-
资助金额:$22.61万
-
财政年份:2005
-
负责人:Colin Manoil
-
依托单位:
C. elegans models for human transport disorders
-
批准号:6440275
-
项目类别:
-
资助金额:$14.94万
-
财政年份:2001
-
负责人:Colin Manoil
-
依托单位:
C. elegans models for human transport disorders
-
批准号:6526907
-
项目类别:
-
资助金额:$15.2万
-
财政年份:2001
-
负责人:Colin Manoil
-
依托单位:
DETERMINANTS OF A SIMPLE MEMBRANE PROTEIN TOPOLOGY
-
批准号:2183982
-
项目类别:
-
资助金额:$8.52万
-
财政年份:1991
-
负责人:Colin Manoil
-
依托单位:
DETERMINANTS OF A SIMPLE MEMBRANE PROTIN TOPOLOGY
-
批准号:2183979
-
项目类别:
-
资助金额:$6.33万
-
财政年份:1991
-
负责人:Colin Manoil
-
依托单位:
海外基金