Results 141 to 150 of about 129,408 (298)
The complete sequence of the mitochondrial genome of the Chinook salmon, Oncorhynchus tshawytscha
Biological Research, 2003 The complete sequence of the mitochondrial genome of Chinook salmon, Oncorhynchus tshawytscha, has been determined. The circular genome consisting of 16,644 base pairs encodes thirteen proteins, the 12S and 16S ribosomal RNAs, and 22 transfer RNAs. These
VIVIAN WILHELM +6 more
doaj
Advanced Science, EarlyView.Laterally spreading tumors (LSTs) are precancerous colorectal lesions characterized by a flat morphology. This study reveals a mechanochemical pathway through which a soft matrix microenvironment diminishes spatial constraints in intestinal adenomas. This process promotes deficiencies in tight junction proteins, mediated by the mechanoreceptor ADORA2B ...
Jiamin Zhong +21 more
wiley +1 more source
Revista Argentina de Microbiología, 2011 In this study, two halophilic bacterial strains isolated from saline habitats in Argentina grew in the presence of gas oil. They were identified as Halomonas spp. and Nesterenkonia sp. by 16S ribosomal RNA sequencing.
Sebastián D´Ippólito +2 more
doaj
Roles of transcription factors, RBPA and SIGF, in the mycobacterium tuberculosis [PDF]
, 2016 The mechanism of prokaryotic transcription has been characterized primarily in the classic system, Escherichia coli, and cannot be confidently extended to include other prokaryotic species, such as those of the Actinobacteria phylum.
Pope, Steven Scott
core +1 more source
CRISPR/Cas9-based depletion of 16S ribosomal RNA improves library complexity of single-cell RNA-sequencing in planarians. [PDF]
BMC Genomics, 2023 Wang KT, Adler CE.
europepmc +1 more source
Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function
Advanced Science, EarlyView.This review explains how Extracellular vesicles‐producing cells can be endogenously engineered to load therapeutic proteins and nucleic acids. We summarize physiological and genetic strategies that harness native sorting pathways for selective cargo loading.
Jinghui Wang +10 more
wiley +1 more source
Journal of Translational MedicineBackground While large-scale pan-cancer studies have extensively characterized host genomic and molecular features, systematic analyses of microbial signatures across diverse cancer types remain scarce. This study aims to address this gap by employing 16
Liuliu Quan +5 more
doaj +1 more source
Control of Nucleotide Metabolism and Ribosomal Ribonucleic Acid Synthesis During Nitrogen Starvation of \u3cem\u3eEscherichia coli\u3c/em\u3e [PDF]
, 1972 Ribosomal ribonucleic acid (RNA) synthesis and ribonucleoside triphosphate metabolism were studied in cultures of Escherichia coli subjected to starvation for inorganic nitrogen.
Irr, Joseph D.
core +1 more source
30S subunit recognition and G1405 modification by the aminoglycoside-resistance 16S ribosomal RNA methyltransferase RmtC. [PDF]
Proc Natl Acad Sci U S A, 2023 Srinivas P +6 more
europepmc +1 more source
Advanced Science, EarlyView.This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao +6 more
wiley +1 more source