Results 131 to 140 of about 37,245 (219)

Rapid Detection of rpoB Mutations in Rifampin Resistant M. tuberculosis from Sputum Samples by Denaturing Gradient Gel Electrophoresis

International Journal of Medical Sciences, 2012
Objective: To establish a rapid detection method for identifying rpoB mutations associated with rifampin (RIF) resistance in sputum specimens.Methods: We detected rpoB mutations directly in 90 sputum specimens collected from suspected tuberculosis ...
Jun Li, Jiaojiao Xin, Liyuan Zhang, Longyan Jiang, Hongcui Cao, Lanjuan Li
doaj  

Bioprospecting : the quest for novel extracellular polymers produced by soil-borne bacteria : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Microbiology at Massey University, Palmerston North, New Zealand [PDF]

, 2017
Bacteria are ubiquitous in nature, and the surrounding environment. Bacterially produced extracellular polymers, and proteins are of particular value in the fields of medicine, food, science, and industry.
Smith, Jason
core  

Multiplex-PCR Detection of an Atypical Leuconostoc mesenteroides subsp. jonggajibkimchii Phenotype Dominating the Terminal Spoilage Microbial Association of a Fresh Greek Whey Cheese Stored at 4 °C in Vacuum

Applied Microbiology
A species-specific multiplex-PCR method and phenotypic tests were combined to evaluate biochemical and genotypic differences between 24 representative Leuconostoc mesenteroides diverse isolates previously found to dominate in spoiled, vacuum-packed ...
Nikoletta Sameli, Eleni Sioziou, Loulouda Bosnea, Spiros Paramithiotis, John Samelis   +4 more
doaj   +1 more source

Mutations leading to drug-resistant Mycobacterium tuberculosis infection in Ukraine

Open Medicine, 2010
Antonenko Kate, Kresyun Valentin, Antonenko Peter   +2 more
doaj   +1 more source

Comparative evaluation of MALDI-ToF mass spectrometry and Sanger sequencing of the 16S, hsp65, and rpoB genes for non tuberculous mycobacteria species identification

Frontiers in Cellular and Infection Microbiology
Non tuberculous mycobacteria (NTM) infections are increasing globally, underscoring the critical importance of accurate species-level identification for effective clinical management. This study aimed to evaluate the use of three conserved markers in the
Angel Sebastian Rodriguez-Pazmiño, Elsy Carvajal, Darwin Paredes-Núñez, Jose Echeverría, Jose Echeverría, Joselyn Calderon, Joselyn Calderon, Solon Alberto Orlando, Solon Alberto Orlando, Henry Parra Vera, Miguel Angel Garcia-Bereguiain   +10 more
doaj   +1 more source

Local bradyrhizobia promote plant growth on both maize and legume [PDF]

, 2008
In Ivory Coast (West Africa) food crops are widely produced through a legume-cereal-tuber intermixed culture system. To assess the role and genetic diversity of rhizobial bacteria in this agronomic system, we isolated 74 rhizobial strains from root ...
De Lajudie, Philippe, Dreyfus, Bernard, Galiana, Antoine, Kouamé, Christophe, Laguerre, Gisèle, Moudiongui, Adako, Moulin, Lionel, N'Zoué, Angèle, Prin, Yves, Willems, Anne   +9 more
core  

The evaluation of shotgun sequencing and rpoB metabarcoding for taxonomic profiling of bacterial communities

BMC Microbiology
Background The importance of microbial community profiling has been increasingly recognized in biological and environmental research. While metabarcoding has been widely used for such analysis by targeting specific DNA sequences as markers, shotgun ...
Karine Durand, Jean-Claude Ogier, Kiwoong Nam   +2 more
doaj   +1 more source

Pseudomonas cichorii as the causal agent of midrib rot, an emerging disease of greenhouse-grown butterhead lettuce in Flanders [PDF]

, 2009
Bleyaert, Peter, Cottyn, Bart, De Vos, Paul, Heylen, Kim, Heyrman, Jeroen, Höfte, Monica, Maes, Martine, Pauwelyn, Ellen, Van Vaerenbergh, Johan, Vanhouteghem, Katrien   +9 more
core   +2 more sources

Molecular Detection and Genetic Diversity of Bat-Associated Bartonella spp. in Bat Ectoparasites Collected From Ratchaburi Province, Thailand. [PDF]

Vet Med Sci
Sunantaraporn S, Wacharapluesadee S, Maneeorn P, Savigamin C, Rimmer LW, Rattanagitpaisan N, Pataradool T, Boonserm R, Panphuangkaew S, Duenkae P, Siriyasatien P.   +10 more
europepmc   +1 more source

Methicillin-resistant <i>Staphylococcus aureus</i> has phenotypic variation in <i>mecA</i> expression that alters antibiotic sensitivity. [PDF]

Antimicrob Agents Chemother
Ma D, Arya R, Knapick BA, Sadaka NM, Rempuszewski J, Moul C, Mandell JB, Shah NB, Doub JB, Gish CG, Parker DM, Parvizi N, Sydlik SA, Wood HB, Rokes AB, Cooper VS, Richardson AR, Shanks RMQ, Urish KL.   +18 more
europepmc   +1 more source