Results 81 to 90 of about 28,118 (222)

Nucleic Acid Amplification of The rpoB Region of Mycobacterium tuberculosis in Pulmonary Tuberculosis Diagnosis [PDF]

, 2011
Tuberculosis (TB) is one of the major public health concerns worldwide. The detection of the pathogen Mycobacterium tuberculosis complex (MTBC) as early as possible has a great impact on the effective control of the spread of the disease. It is difficult
Nurul Wiqoyah, Ni Made Mertaniasih, Yudita Wulandari   +2 more
core   +1 more source

Targeted Mutagenesis Reveals Noncanonical Genetic Requirements for Carbon Monoxide Oxidation

Environmental Microbiology, Volume 28, Issue 11, November 2026.
Using targeted mutagenesis, this study shows that form II CODH does not contribute to CO oxidation in the model carboxydovore Paraburkholderia terrae COX and reveals that canonical maturation pathways are not universally conserved. These findings refine genome‐based predictions of microbial metabolism and improve understanding of metalloenzyme assembly
R. A. Dawson, M. Hernández
wiley   +1 more source

99% rpoB OTU phyloseq object

, 2019
An R object file (.rds) containing a phyloseq object of VSEARCH clustered 99% identity Streptomyces rpoB OTUs from 15 New Zealand soils.
Steven Higgins (4067527)
core   +1 more source

Rifampicin-resistance, rpoB polymorphism and RNA polymerase genetic engineering

Journal of Biotechnology, 2015
Following its introduction in 1967, rifampicin has become a mainstay of therapy in the treatment of tuberculosis, leprosy and many other widespread diseases. Its potent antibacterial activity is due to specific inhibition of bacterial RNA polymerase. However, resistance to rifampicin was reported shortly after its introduction in the medical practice ...
ALIFANO, Pietro, PALUMBO, CARLA, PASANISI, DANIELA, TALA', ADELFIA   +3 more
openaire   +3 more sources

A Lambda Red Recombinase‐Assisted CRISPR/Cas9 System for Efficient and Precise Genome Editing in Agrobacterium tumefaciens

Plant Biotechnology Journal, Volume 24, Issue 11, Page 6010-6027, November 2026.
ABSTRACT Agrobacterium tumefaciens is a powerful delivery tool for plant genetic transformation and a pivotal platform for agricultural biotechnology. However, laboratory strains of Agrobacterium have remained genetically unoptimized for decades, with genome engineering hindered by inefficient, endogenous homologous recombination systems.
Minmin Zheng, Rui Liu, Wei‐Chang Huang, Zuren Li, Kai Hua   +4 more
wiley   +1 more source

Molecular analysis of codon 548 in the rpoB gene involved in Mycobacterium tuberculosis resistance to rifampin

, 2015
[[abstract]]Most rifampicin-resistant strains have been associated with mutations in an 81-bp rifampicin resistance-determining region (RRDR) in the Mycobacterium tuberculosis gene rpoB.
Horng, YT;Jeng, WY;Chen, YY;Liu, CH;Dou, HY;Lee, JJ;Chang, KC;Chien, CC;Soo, PC
core   +1 more source

Identification of Mycobacterium spp. of veterinary importance using rpoB gene sequencing [PDF]

BMC Veterinary Research, 2011
Studies conducted on Mycobacterium spp. isolated from human patients indicate that sequencing of a 711 bp portion of the rpoB gene can be useful in assigning a species identity, particularly for members of the Mycobacterium avium complex (MAC). Given that MAC are important pathogens in livestock, companion animals, and zoo/exotic animals, we were ...
Higgins James, Camp Patrick, Farrell David, Bravo Doris, Pate Mateja, Robbe-Austerman Suelee   +5 more
openaire   +3 more sources

LC‐MS‐Based Annotation of Bioactive Metabolites From Streptomyces fimicarius‐ghR Against the Common Scab Pathogen Using Molecular Networking

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
EtOAc extract of Streptomyces fimicarius‐ghR exhibited inhibitory activity against Streptomyces sp. FG1(MIC: 0.3 mg/mL). The LC‐QTOF‐ESI‐MS/MS analysis of the extract, followed by data analysis through molecular networking (GNPS), led to the annotation of mycosubtilins, cyclic surfactins, and linear surfactins.
Maryam Ramezani‐Moghadam, Sareh Baghaee‐Ravari, Abolghasem Danesh, Mohsen Taghavi, Karel Nesměrák, Martin Štícha, Maryam Akaberi   +6 more
wiley   +1 more source

Multilocus sequence analysis and rpoB sequencing of Mycobacterium abscessus (sensu lato) strains [PDF]

, 2011
Mycobacterium abscessus, Mycobacterium bolletii, and Mycobacterium massiliense (Mycobacterium abscessus sensu lato) are closely related species that currently are identified by the sequencing of the rpoB gene.
Thomas Bodmer, Moises Palaci, Heym, Beate, Edouard Macheras, Palaci, Moises, Bodmer, Thomas, Ruesch-Gerdes, Sabine, Richter, Elvira, Roux, Anne-Laure, Bastian, Sylvaine, Macheras, Edouard, Sylvia Cardoso Leão, Sylvaine Bastian, Gutierrez, Cristina, Gaillard, Jean-Louis, Gaby Pfyffer, Pfyffer, Gaby, Rüsch-Gerdes, Sabine, Leao, Sylvia Cardoso [UNIFESP], Valérie Sivadon-Tardy, Emmanuelle Cambau, Cambau, Emmanuelle, Cristina Gutierrez, Jean-Louis Gaillard, Beate Heym, Anne-Laure Roux, Sabine Rüsch-Gerdes, Leão, Sylvia Cardoso, Sivadon-Tardy, Valérie, Elvira Richter   +29 more
core   +1 more source

Plastomes of Ten Blumea Species (Asteraceae): Comparative Analysis and Phylogenetic Relationships

Ecology and Evolution, Volume 16, Issue 10, October 2026.
Comparative analysis of ten Blumea plastomes revealed conserved genome architecture and identified mutation hotspots and positively selected genes. Phylogenetic reconstruction clarified the genus's position within Inuleae and supported its monophyly. This study provides valuable genomic resources for Blumea. ABSTRACT Blumea (Asteraceae) comprises about
Yuemei Zhao, Weixiang Yang, Changjiang Qian, Tao Zhou, Xiao Zhang, Xiaodan Chen, Rongxiang Zhang, Xun Liu   +7 more
wiley   +1 more source