Contact Information Jeffrey E. Barrick, Ph.D. email: jbarrick at msu dot edu Research Associate Laboratory of Richard Lenski Microbiology and Molecular Genetics ...
ASKA Collection Evolution Experiment Starting Lines 1 Revive each strain by inoculating a scrape of frozen culture from a well of a microplate into 3 ml of 0.1x ...
Research Interests /collage.png Overview I am broadly interested in understanding evolution as a creative force. My laboratory will use experiments with populations ...
manB cpsG deletion 1 Amplify negative and positive selection cassette encoding sacB and cat from pKO3 adding genome specific regions to each end. Try two different ...
Cloning and Strain Construction Projects Strain library evolution experiments KanR and empty PCA24N plasmids as ASKA controls Mal version of AG1 to follow ...
Pulsed Field Gel Electrophoresis Mapping Purpose: To validate mutations predicted from whole genome re sequencing and possibly discover rearrangements through repetitive ...
Predicting Riboswitch Regulation on a Genomic Scale This page describes how to install a set of Perl scripts designed to identify members of known classes in genomic ...
Genomic DNA Preparation for Whole Genome Re sequencing of E. coli Current RTSF Instrument Information 454 Pyrosequencing (GSFlex machine) Read length is 100 ...
Math::GSL 0.20 On MacBook Pro: Architecture set incorrectly to arch ppc when compiling some files due to Perl Config module. Can edit inc/GSLBuilder.pm to fix. On ...
WarningThis tool is under active development. Its capabilities and usage may change without warning, and it has not been adequately tested. nop BreSeq Bacterial ...
topA Gene Sequencing The topA gene coordinates are 1329420 1332017. The topA mutation in the Ara 1 long term line is 1329516:C T. primer who coords ...
Primer Design Primers sequences and sometimes stocks already exist for some genes: topA PCR reaction Check PCR and Quantify DNA Yields Run 2 5 µl of sample 2 ...
The Lenski Long Term Evolution Experiment Arabinose Marker REL606 and REL607 (the ancestral strains of the E. coli long term evolution experiment) differ by a single ...
Tools RNA Structure Mutual InformationPredict interacting bases in an RNA alignment by estimating the phylogeny corrected significance of mutual information between ...
Move Kishony cfp/yfp into REL606 background P1 transduction fails, probably due to the restriction modification system of the E. coli B derived REL606 differing ...
Predicting Riboswitch Regulation on a Genomic Scale This page describes how to install a set of Perl scripts designed to identify members of known classes in genomic ...
Supplementary Data and Methods Predicting riboswitch regulation on a genomic scale Perl scripts that accompany a Methods in Molecular Biology chapter describing ...
Tetrazolium marker for follow up competitions ASKA(AG1) is Ara–, Mal– Still need a marker... gene gorge deletion in ribose gene from Keio? Keio(BW25113 ...
CamR Keio control strain construction General approach: use the Datsenko and Wanner gene replacement protocol (which is how the Keio strains were constructed) to add ...
Bacterial Genetic Code (NCBI Translation Table 11) AAs FFLLSSSSYY CC WLLLLPPPPHHQQRRRRIIIMTTTTNNKKSSRRVVVVAAAADDEEGGGG Starts M M MMMM M Base1 TTTTTTTTTTTTTTTTCCCCCCCCCCCCCCCCAAAAAAAAAAAAAAAAGGGGGGGGGGGGGGGG ...
Selecting Arabinose Marker Revertants Background The Escherichia coli B strain REL606 has a mutation in the araA gene that renders it unable to utilize the sugar ...
Protocol for Determining Mutation Rate to Phage (T5) resistance Day 2: Prepare Media/Revive/Titer Phage 1. If necessary, revive the frozen stock of each strain ...
Phage Lysate Preparation Optimized for the production of high titer T4 lysates (1010 1012 PFU/ml). It is also suitable for phages T5 and T6 but tends to give lower ...
WarningThis tool is under active development. Its capabilities and usage may change without warning, and it has not been adequately tested. Marker Divergence Experiments ...
RNA Structure Mutual Information Overview: What do these programs do? information between columns in a sequence alignment of structured RNAs can provide evidence ...
Barrick :: Home Riboswitch 2° Structure Prediction I am interested how evolutionary processes acting on different genetic architectures give rise to the creative brilliance ...
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