Results 71 to 80 of about 48,989 (163)

Trans-splicing and operons [PDF]

WormBook, 2005
About 70% of C. elegans mRNAs are trans-spliced to one of two 22 nucleotide spliced leaders. SL1 is used to trim off the 5' ends of pre-mRNAs and replace them with the SL1 sequence. This processing event is very closely related to cis-splicing, or intron removal.
openaire   +2 more sources

LurR is a regulator of the central lactate oxidation pathway in sulfate-reducing Desulfovibrio species.

PLoS ONE, 2019
The central carbon/lactate utilization pathway in the model sulfate-reducing bacterium, Desulfovibrio vulgaris Hildenborough, is encoded by the highly conserved operon DVU3025-3033.
Lara Rajeev, Eric G Luning, Grant M Zane, Thomas R Juba, Alexey E Kazakov, Pavel S Novichkov, Judy D Wall, Aindrila Mukhopadhyay   +7 more
doaj   +1 more source

Isoprenoid Pyrophosphate-Dependent Transcriptional Regulation of Carotenogenesis in Corynebacterium glutamicum

Frontiers in Microbiology, 2017
Corynebacterium glutamicum is a natural producer of the C50 carotenoid decaprenoxanthin. The crtEcg0722crtBIYEb operon comprises most of its genes for terpenoid biosynthesis.
Petra Peters-Wendisch, Nadja A. Henke, Sabine A. E. Heider, Silvin Hannibal, Volker F. Wendisch   +4 more
doaj   +1 more source

ProOpDB: Prokaryotic Operon DataBase

Nucleic Acids Res., 2011
The Prokaryotic Operon DataBase (ProOpDB, http://operons.ibt.unam.mx/OperonPredictor) constitutes one of the most precise and complete repositories of operon predictions now available.
B. Taboada, Ricardo Ciria, Cristian E. Martinez-Guerrero, E. Merino   +3 more
semanticscholar   +1 more source

Characterization and Transcriptional Regulation of the 2-Ketogluconate Utilization Operon in Pseudomonas plecoglossicida

Microorganisms
Pseudomonas plecoglossicida JUIM01 is an industrial 2-keto-d-gluconate (2KGA)-producing strain. However, its regulation mechanism of 2KGA metabolism remains to be clarified. Among other reported Pseudomonas species, the 2-ketogluconate utilization operon
Lei Sun, Wenqi Yang, Lulu Li, Daming Wang, Xinyi Zan, Fengjie Cui, Xianghui Qi, Ling Sun, Wenjing Sun   +8 more
doaj   +1 more source

rrnDB: improved tools for interpreting rRNA gene abundance in bacteria and archaea and a new foundation for future development

Nucleic Acids Res., 2014
Microbiologists utilize ribosomal RNA genes as molecular markers of taxonomy in surveys of microbial communities. rRNA genes are often co-located as part of an rrn operon, and multiple copies of this operon are present in genomes across the microbial ...
S. Stoddard, Byron J. Smith, R. Hein, B. Roller, T. M. Schmidt   +4 more
semanticscholar   +1 more source

Coordination of the Fe-S cluster biogenesis network by the sRNA RyhB in E. coli

RNA Biology
Iron (Fe) plays critical roles as enzyme cofactor involved in key biological processes but can also lead to toxicity by catalysing the formation of highly damaging reactive oxygen species.
Karine Prévost, Carlos Daniel Vega Valle, Marie-Hélène Normand, Aura-Lee Béliveau-Caron, Sarah Poirier, David Lalaouna, Thierry Chénard, Eric Massé   +7 more
doaj   +1 more source

Identification of an Operon, Pil-Chp, That Controls Twitching Motility and Virulence in Xylella fastidiosa

Molecular Plant-Microbe Interactions, 2011
Xylella fastidiosa is an important phytopathogenic bacterium that causes many serious plant diseases, including Pierce's disease of grapevines. Disease manifestation by X.
Luciana Cursino, Cheryl D. Galvani, Dusit Athinuwat, Paulo A. Zaini, Yaxin Li, Leonardo De La Fuente, Harvey C. Hoch, Thomas J. Burr, Patricia Mowery   +8 more
doaj   +1 more source

Expression of the entire polyhydroxybutyrate operon of Ralstonia eutropha in plants

Journal of Biological Engineering, 2017
Background Previously we demonstrated that an entire bacterial operon (the PRN operon) is expressible in plants when driven by the Tomato -yellow-leaf-curl-virus (TYLCV) -derived universal vector IL-60.
Rita Mozes-Koch, Edna Tanne, Alexandra Brodezki, Ran Yehuda, Ofer Gover, Haim D. Rabinowitch, Ilan Sela   +6 more
doaj   +1 more source

Identification of the Integration/Excision Module and Regulatory Elements Involved in the Mobility of IME8, an Integrative and Mobilizable Element From Mosquitocidal Lysinibacillus sphaericus

Microbial Biotechnology
Lysinibacillus sphaericus, a bacterium successfully used in the control of mosquitoes, bears its insecticidal traits in GI8, a recently identified mosquitocidal genomic island.
Yifeng Hu, Ying Yang, Xiaomin Hu, Jacques Mahillon, Zubin Chen, Han Xia   +5 more
doaj   +1 more source