Results 131 to 140 of about 37,396 (213)

Salmonella typhimurium rpoB and rpoC genes cloned on λ phages

FEBS Letters, 1985
Salmonella typhimurium rpoB and rpoC genes, coding for the RNA polymerase subunits β and β', respectively, were isolated on λ phages. Like their E. coli counterparts the two genes are closely linked and probably share a common promoter. The distribution of the target sites for several restriction enzymes, however, shows considerable divergence from ...
openaire   +2 more sources

Validation of tDNA-intergenic spacer PCR for species level identification of bovine coagulase-negative staphylococci [PDF]

, 2007
C
Baele, Margo, de Kruif, Aart, De Vliegher, Sarne, Haesebrouck, Freddy, Sampimon, Otlis, Supré, Karlien, Vaneechoutte, Mario, Zadoks, Ruth   +7 more
core   +1 more source

Desain Primer Secara in Silico Untuk Amplifikasi Fragmen Gen Rpob Mycobacterium Tuberculosis Dengan Polymerase Chain Reaction (Pcr) [PDF]

, 2013
Amplifikasi DNA Mycobacterium tuberculosis dari gen rpoB dilakukan dengan metode polymerase chain reaction (PCR). Amplifikasi DNA dengan PCR diperlukan sepasang primer (forward dan reverse) untuk membatasi daerah yang ingin diamplifikasi.
C, Y. S. (Yowani), G, P. D. (Pradnyaniti), N, W. I. (Wirajana)   +2 more
core  

Identification of echinoderm metabolites as potential inhibitors targeting wild-type and mutant forms of Escherichia coli RNA polymerase (RpoB) for tuberculosis treatment.

PLoS ONE
Tuberculosis (TB) remains a critical global health challenge, with the emergence of drug-resistant strains heightening concerns. The development of effective drugs targeting both wild-type (WT) and mutant Escherichia coli RNA polymerase β subunit (RpoB ...
Fatimah M Alsulais, Bayan A Alhaidhal, Ramzi A Mothana, Abdullah R Alanzi   +3 more
doaj   +1 more source

Genetic diversity of Bartonella rpoB haplotypes in domestic cats from Chile

Comparative Immunology, Microbiology and Infectious Diseases
The study aimed to determine the inter and intra-host Bartonella spp. genetic diversity in cats from Chile. 'Seventy-nine cats' blood DNA samples qPCR Bartonella spp. positive were subjected to T-A cloning of Bartonella spp. rpoB partial gene (825 bp), and sequencing by Sanger method.
Sepúlveda-García, Paulina, Jara, Ronald, Mella, Armin, Monti, Gustavo, Canales, Nivia, Furquim, Maria Eduarda Chiaradia, André, Marcos Rogério, Müller, Ananda   +7 more
openaire   +2 more sources

Molecular characterization of rifabutin-resistance in refractory Helicobacter pylori infection in Taiwan

International Journal of Infectious Diseases
Objectives: To explore the molecular characteristics of rpoB, encoding β-subunit of DNA-directed RNA polymerase, and unravel the link to rifabutin-resistance in patients with refractory Helicobacter pylori infection. Methods: From January 2018-March 2021,
Chia-Jung Kuo, Ngoc-Niem Bui, Jun-Nong Ke, Cheng-Yu Lin, Wey-Ran Lin, Ming-Ling Chang, Hui-Yu Wu, Mei-Zi Huang, Cheng-Hsun Chiu, Cheng-Tang Chiu, Chih-Ho Lai   +10 more
doaj   +1 more source

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  

Global prevalence of Mycobacterium massiliense strains with recombinant rpoB genes (Rec-Mas) horizontally transferred from Mycobacterium abscessus: two major types, dominant circulating clone 7 and MLST ST46 sequence type

Microbiology Spectrum
Mycobacterium abscessus is a group of emerging antimicrobial-resistant nontuberculous mycobacteria that causes severe lung disease in infected patients globally.
Dong Hyun Kim, Hyejun Seo, Sangkwon Jung, Bum-Joon Kim   +3 more
doaj   +1 more source

Characterization of rpoB Gene mutations in Mycobacterium tuberculosis

Indian Journal of Medical Microbiology, 2021
Pratik Thosani, Santosh Karade, Ashwini Agarwal, S.P.S. Shergill, C.D.S. Katoch, Rajiv Mohan Gupta   +5 more
openaire   +1 more source

Development of a multigenic metabarcoding of prokaryotic microbiota: application to Bacteria and Archaea of agronomical interest encountered in the rice rhizosphere of Camargue [PDF]

, 2017
It is our hypothesis that soil and plant microbiota are playing an eminent role in shaping both natural ecosystems and agricultural production systems. It is now widely admitted that bacterial communities show a great diversity in the rhizosphere and in ...
Blondin, Laurence, Ogier, Jean-Claude, Pieretti, Isabelle, Roumagnac, Philippe   +3 more
core