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*  JCVI: Prediction of Operons In Microbial Genomes
The predicted gene pairs are available from our World Wide Web site www.tigr.org/tigr-scripts/operons/operons.cgi. ... Operon structure is an important organization feature of bacterial genomes. Many sets of genes occur in the same order on ... This study describes a computational method to estimate the likelihood that such conserved gene sets form operons. The method ... to belong to the same operon. The sensitivity of our method is 30-50% for the Escherichia coli genome. ...
http://www.jcvi.org/cms/publications/listing/abstract/article/prediction-of-operons-in-microbial-genomes/
*  Characterization of biosynthetic and catabolic pathways of Bacillus subtilis strain 168., NC DOCKS (North Carolina Digital...
A group of genes named the mmg operon, able to catalyze fatty acid catabolism, are active only during B. subtilis sporulation. ...
http://libres.uncg.edu/ir/listing.aspx?styp=ti&id=2449
*  Gab operon - Wikipedia
The gab operon is responsible for the conversion of γ-aminobutyrate (GABA) to succinate. The gab operon comprises three ... The gab operon contributes to homeostasis of polyamines such as putrescine, during nitrogen-limited growth. It is also known to ... The gab operon has been characterized in Escherichia coli and significant homologies for the enzymes have been found in ... The gab operon is also known to contribute to polyamine homeostasis during nitrogen-limited growth and to maintain high ...
https://en.wikipedia.org/wiki/Gab_operon
*  Operons | SpringerLink
Operons (clusters of co-regulated genes with related functions) are common features of bacterial genomes. More recently, ... The term "operon" was coined by Jacob and Monod [3, 4, 5], who characterized the first defined classical operon, the lac operon ... Operons could be lost by the deletion of one/more genes or alternatively by splitting the operon apart. Since operon formation ... Because few operons are conserved across all or even most bacteria, it is clear that after operons form many of them "die". ...
https://link.springer.com/article/10.1007%2Fs00018-009-0114-3
*  Google Answers: Back to the lac-operon
IPTG causes 'de-repression' of the lac-operon by binding to the lac-operon repressor, allowing the expression of a beta ... Subject: Back to the lac-operon Category: Science , Biology Asked by: tedmccall-ga List Price: $20.00. Posted: 16 Jun 2005 01: ... Subject: Re: Back to the lac-operon Answered By: welte-ga on 09 Jul 2005 07:44 PDT ... Subject: Re: Back to the lac-operon From: mikewa-ga on 17 Jun 2005 04:13 PDT. ...
http://answers.google.com/answers/threadview/id/533823.html
*  Postexponential regulation of sin operon ... & related info | Mendeley
... expression of many gene products required during the early stages of Bacillus subtilis sporulation is regulated by sinIR operon ... expression of many gene products required during the early stages of Bacillus subtilis sporulation is regulated by sinIR operon ...
https://www.mendeley.com/research-papers/postexponential-regulation-sin-operon-expression-bacillus-subtilis/
*  Jacob-Monod: The Lac operon (video) | Khan Academy
Now, the operon that I've drawn here happens to represent the lac operon, and the lac operon is an example of an inducible set ... And you can see where the name lac operon comes from because it is named for the inducer molecule for the operon. And what do I ... Now a little bit of background first: An operon is a unit of genomic DNA containing a cluster of genes that are under control ... Now, there are two key take away points from the lac operon model. The first is to realize that it is the interaction between ...
https://www.khanacademy.org/test-prep/mcat/biomolecules/gene-control/v/jacob-monod-the-lac-operon
*  DVU0531 hmc operon protein 6 [Desulfovibrio vulgaris str. Hildenborough] - Gene - NCBI
hmc operon protein 6. Locus tag. DVU0531. Gene type. protein coding. RefSeq status. REVIEWED. Organism. Desulfovibrio vulgaris ... hmc operon protein 6. YP_009754.1. *identified by similarity to SP:P33393; match to protein family HMM PF02754 ... DVU0531 hmc operon protein 6 [ Desulfovibrio vulgaris str. Hildenborough ] Gene ID: 2796180, updated on 30-Jan-2018 ... YP_009754.1 hmc operon protein 6 [Desulfovibrio vulgaris str. Hildenborough]. See identical proteins and their annotated ...
https://www.ncbi.nlm.nih.gov/gene/2796180
*  Operon - Wikipedia
Operons are also found in viruses such as bacteriophages. For example, T7 phages have two operons. The first operon codes for ... This allows for expression of the operon. The lac operon is a negatively controlled inducible operon, where the inducer ... The second operon includes a lysis gene meant to cause the host cell to burst. The term "operon" was first proposed in a short ... The first operon to be described was the lac operon in E. coli. The 1965 Nobel Prize in Physiology and Medicine was awarded to ...
https://en.wikipedia.org/wiki/Operon
*  RCSB PDB - Protein Feature View - Lactose operon repressor - P03023 (LACI ECOLI)
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
http://www.rcsb.org/pdb/protein/P03023
*  A Multi-gene-Feature-Based Genetic Algorithm for Prediction of Operon | SpringerLink
The prediction of operons is critical to reconstruction of regulatory networks at the whole genome level. In this paper, a ... which have been used individually for predicting operons. The gene pairs within operons have high fitness value by using these ... The prediction of operons is critical to reconstruction of regulatory networks at the whole genome level. In this paper, a ... Sabatti, C., Rohlin, L., Oh, M.K., Liao, J.C.: Co-expression pattern from DNA microarray experiments as a tool for operon ...
https://link.springer.com/chapter/10.1007/978-3-540-71618-1_33
*  GENETIC ANALYSIS OF THE HISTIDINE OPERON IN ESCHERICHIA COLI K12 | Genetics
GENETIC ANALYSIS OF THE HISTIDINE OPERON IN ESCHERICHIA COLI K12. Eugene P. Goldschmidt, Margot S. Cater, Thomas S. Matney, ... GENETIC ANALYSIS OF THE HISTIDINE OPERON IN ESCHERICHIA COLI K12 Message Subject (Your Name) has forwarded a page to you from ... GENETIC ANALYSIS OF THE HISTIDINE OPERON IN ESCHERICHIA COLI K12. Eugene P. Goldschmidt, Margot S. Cater, Thomas S. Matney, ... GENETIC ANALYSIS OF THE HISTIDINE OPERON IN ESCHERICHIA COLI K12. Eugene P. Goldschmidt, Margot S. Cater, Thomas S. Matney, ...
http://www.genetics.org/content/66/2/219
*  Burkholderia contaminans Biofilm Regulating Operon and Its Distribution in Bacterial Genomes
A four-component operon (BiofilmReg) has a key role in biofilm formation. The relative location (i.e., by being separated by ... Burkholderia contaminans Biofilm Regulating Operon and Its Distribution in Bacterial Genomes. Olga L. Voronina,1 Marina S. ... During further evolution one lineage acquired a fourth gene, whereas others lost the third component of the operon. Mutations ... Different species Burkholderia and Achromobacter strains all demonstrated similar BiofilmReg operon structure. Therefore, there ...
https://www.hindawi.com/journals/bmri/2016/6560534/abs/
*  Burkholderia contaminans Biofilm Regulating Operon and Its Distribution in Bacterial Genomes
The P. aeruginosa PAO1 operon is the most divergent 2-component operon with an altered PBP and a normal HK. In contrast to P. ... In contrast to the general similarity of RR, HK, and PBP between these operons, the extra component of the A. faecalis operon ... Only in the BiofilmReg operon was a PBP gene embedded between the RR and HK genes. Since gene organization in an operon is a ... Do such operons occur frequently in other known bacteria? We searched for orthologs of BiofilmReg operon components to answer ...
https://www.hindawi.com/journals/bmri/2016/6560534/
*  Sandwalk: Repression of the lac Operon
lac Operon' property='og:title'/> Sandwalk. ' property='og:site_name'/> ... We were talking about the Lac Operon in my AP Biology class the other day and I learned that it is in the E. coli genome, not ... In the absence of lactose, lac repressor blocks expression of the lac operon, but when β-galactosides are available as ... What this means is that lac repressor will sit on the operon and repress transcription for at least 20 minutes under normal ...
http://sandwalk.blogspot.com/2008/02/repression-of-lac-operon.html
*  Operon NT3 Non-Contact Thermometer - Operon : Flipkart.com
Buy Operon NT3 Non-Contact Thermometer only for Rs. 3800 from Flipkart.com. Only Genuine Products. 30 Day Replacement Guarantee ...
https://www.flipkart.com/operon-nt3-non-contact-thermometer/p/itmd8w4smjenunzq?pid=DTHD8WFBZFSTMHCM&affid=ganbaligah
*  Operon database - Wikipedia
ODB (Operon DataBase) is a database of conserved operons in sequenced genomes. Operon Okuda, Shujiro; Yoshizawa Akiyasu C (Jan ... 2011). "ODB: a database for operon organizations, 2011 update". Nucleic Acids Res. England. 39 (Database issue): D552-5. doi: ...
https://en.wikipedia.org/wiki/Operon_database
*  merR - Mercuric resistance operon regulatory protein - Shigella flexneri - merR gene & protein
Mediates the mercuric-dependent induction of mercury resistance operon. In the absence of mercury MerR represses transcription ... sp,P0A2Q9,MERR_SHIFL Mercuric resistance operon regulatory protein OS=Shigella flexneri OX=623 GN=merR PE=4 SV=1 ... Mediates the mercuric-dependent induction of mercury resistance operon. In the absence of mercury MerR represses transcription ...
https://www.uniprot.org/uniprot/P0A2Q9
*  ASMscience | The Biotin Operon of Esc
However, the biotin operon intrigued the authors because the product is required in such minute amounts, roughly 1,000 ... The repressor protein BirA is encoded by a gene distant from the bio operon. BirA also functions as a biotin ligase. The biotin ... If BDS is added to wild-type cells at high concentration, the biotin operon is repressed. The authors turned the regulatory ... operon is transcribed bidirectionally, from overlapping promoters controlled by the same operator. The authors discuss at the ...
http://www.asmscience.org/content/book/10.1128/9781555816810.ch05
*  Operon | Article about operon by The Free Dictionary
While Gregor Mendel first presented his findings on the statistical laws governing the... Explanation of operon ... Find out information about operon. in genetics genetics, scientific study of the mechanism of heredity. ... Related to operon: Lac operon. operon,. in geneticsgenetics,. scientific study of the mechanism of heredity. While Gregor ... Operon. A group of distinct genes that are expressed and regulated as a unit. Each operon is a deoxyribonucleic acid (DNA) ...
http://encyclopedia2.thefreedictionary.com/operon
*  A Novel Method for Accurate Operon Predictions in All SequencedProkaryotes - Digital Library
Finally, we survey operon structure across 124 genomes, and find several surprises: H.pylori has many operons, contrary to ... In Halobacterium NRC-1 and in Helicobacterpylori, our method correctly infers that genes in operons are separated by shorter ... and Synechocystis PCC6803 has many operons even though it has unusually wide spacings between conserved adjacent genes. ... We combine comparative genomic measures and the distance separating adjacent genes to predict operons in 124 completely ...
https://digital.library.unt.edu/ark:/67531/metadc779299/
*  DOOR: Database of prOkaryotic OpeRons
F. Mao, P. Dam, J. Chou, V. Olman, Y. Xu, DOOR: a Database of prOkaryotic OpeRons, Nucl. Acids Res. 37: D459-D463, 2009. ... Complete and reliable operon database covering 2072 bacteria genomes and with overall accuracy of ~90% evaluated by Brouwer ( ... P. Dam, V Olman, K. Harris, Z. Su, Ying Xu, Operon prediction using both genome-specific and general genome information, ... DOOR 2.0: DOOR 2.0: presenting operons and their functions through dynamic and integrated views. Being reviewed by NAR Special ...
http://csbl.bmb.uga.edu/DOOR/index.php
*  A Variable Structure Model - the Tryptophan Operon - Home
... discrete-event model of the Trytophan Operon. Simulation results show the characteristic bursts that have been observed by ...
http://wwwmosi.informatik.uni-rostock.de/Plone/de/en/pubs/ns05g/bibliography_exportForm
*  Secondary Sugars(metabolism/sugar/bacteria/Lac Operon) - Biology-Online
... along with the operon inducer of course). Since gallactose is what the cell wants the most then the other metabolic operons( ... What are secondary sugars? I'm studying for the final tomorrow and we are focusing a lot on the lac operon series and some of ... Secondary Sugars(metabolism/sugar/bacteria/Lac Operon). About microscopic forms of life, including Bacteria, Archea, protozoans ... that secondary sugars might be sugars the require cAMP and CRP to be the effector of the operon( ...
https://www.biology-online.org/biology-forum/viewtopic.php?t=35487&hilit=Cell
*  Prevalence of transcription promoters within archaeal operons and coding sequences. - PubMed - NCBI
D) Operon dppFDB2C1. (a) dppF (black) and dppD (red), dppB2 (green) and dppC1 (blue) are organized in a predicted operon and ... E) Operon nirH-VNG1775C-hemA. (a) nirH (green), VNG1775C (red), and hemA (black) are organized in a predicted operon and co- ... Conditional modulation of operon organization. Analysis of predicted operon structures identifies unexpected internal promoters ... Prevalence of transcription promoters within archaeal operons and coding sequences.. Koide T1, Reiss DJ, Bare JC, Pang WL, ...
https://www.ncbi.nlm.nih.gov/pubmed/19536208?dopt=Abstract