Results 1 to 10 of about 135,056 (273)

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
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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
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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
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Around the Operon [PDF]

Nature New Biology, 1971
The Lactose Operon. Edited by Jonathan R. Beckwith David Zipser. Pp. ix+437. (Cold Spring Harbor Laboratory: Cold Spring Harbor, New York, 1970.) $12.
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Expression and Activity of the BioH Esterase of Biotin Synthesis is Independent of Genome Context

Scientific Reports, 2017
BioH is an α/β-hydrolase required for synthesis of the pimelate moiety of biotin in diverse bacteria. The bioH gene is found in different genomic contexts.
Xinyun Cao, Lei Zhu, Zhe Hu, John E. Cronan   +3 more
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operon

, 2014
Citation: 'operon' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.O04301 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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FucR Functions as a Transcriptional Regulator for L-Fucose Utilization in Campylobacter jejuni

Microorganisms
Campylobacter jejuni is an enteric pathogen and a major cause of foodborne illness worldwide. It has been shown that C. jejuni primarily utilizes amino acids as its preferred energy source, but its ability to utilize L-fucose can grant a competitive ...
Wayne T. Muraoka, Nicholas Lizer, Peng Liu, Zhangqi Shen, Qingqing Xia, Muslum Ilgu, Qijing Zhang   +6 more
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rRNA operon improves species-level classification of bacteria and microbial community analysis compared to 16S rRNA

Microbiology Spectrum
Precise identification of species is fundamental in microbial genomics and is crucial for understanding the microbial communities. While the 16S rRNA gene, particularly its V3-V4 regions, has been extensively employed for microbial identification ...
Sohyoung Won, Seoae Cho, Heebal Kim
doaj   +1 more source

Pensar con y a partir del operón

Revista Colombiana de Filosofía de la Ciencia
Este artículo sostiene que el operón lac propuesto por François Jacob y Jacques Monod en 1961 superó los campos de la cinética enzimática y la genética bacteriana en los que se estableció originalmente porque impulsó una metodología de análisis, el ...
Vivette García Deister, Miguel López Paleta   +1 more
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The Operon [PDF]

FEBS Letters, 1982
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