Difference between revisions of "Class Journal Week 10"

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==Class Notes week 10==
 
*To access database pages go through the LMU link
 
*journal availibility comes through PubMed central if it is funded by the government
 
  
==Open Access Journals==
 
*Authors submit article to publishers and then pay to have it published
 
*How well are the quality control standards?
 
*Copyright rules are in flux
 
**most databases are public access
 
 
==Google Scholar==
 
*serves as a key word search
 
*date order is all over the place
 
**means things can be out of date
 
 
==Pubmed==
 
*also serves as a keyword search
 
*Advanced search= use the meSH terms
 
* For our species we need to find a reference genome = the main reference strain
 
**generally the earliest strain by date is the reference genome
 
 
==Array express==
 
*this is one of the best databases I've seen in reference to finding array data
 
*The search can be sorted by organism and the arrays can be sorted by kinds
 
 
==Individual Homework==
 
# I used pubmed for this part of the assignment
 
# The search terms I used for this were Sinorhizobium Meliloti and genome.
 
# Most of the results I got were concerned with DNA probes and specific sequences of DNA
 
# I got 20 results by using this database
 
 
 
*when I used array express I got 25 results by using the search term for the bacteria species Sinorhizobium Meliloti
 
 
==Citations==
 
#Dual RpoH Sigma Factors and Transcriptional Plasticity in a Symbiotic Bacterium. Barnett MJ, Bittner AN, Toman CJ, Oke V, Long SR. , Europe PMC 22773790
 
#Transcriptome Profiling Reveals the Importance of Plasmid pSymB for Osmoadaptation of Sinorhizobium meliloti. Dominguez-Ferreras, Ana; Perez-Arnedo, Rebeca; Becker, Anke; Olivares, Jose; Soto, Maria J.; Sanjuan, Juan. The Journal of Bacteriology 188(21):7617 (2006), Europe PMC 16916894
 
 
==Links==
 
#http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-36186/?keywords=&organism=Sinorhizobium+meliloti&array=&exptype[]=&exptype[]=
 
#http://www.ebi.ac.uk/arrayexpress/experiments/E-MEXP-785/?keywords=&organism=Sinorhizobium%20meliloti&array=&exptype[0]=&exptype[1]=&sortby=type&sortorder=ascending
 
 
==Description of the Arrays==
 
#the first array deals with heat Shock. The control for this experiment was stationary phase growth and the variable was the bacteria under "heat shock"
 
# The array deals with the osmotic upshift ellicited by salt or sucrose. The control in this experiment would be a normal osmotic gradient and the variables would be the gradient when subjected to salt and sucrose
 
 
 
[[user:mmalefyt|User Page]]
 
[[category: Individual Homework]]
 

Latest revision as of 18:27, 5 November 2013

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