This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
Full Text:
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Engineering Bioorthogonal Reactions on Proteins in Live Cells
MelodieM. Machovina and Ryan A. Mehl
Labeling
This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
Full Text:
Cells
MelodieM.
Machovina
and
Ryan
A.
Mehl
Labeling
of
biomolecules
This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
Full Text:
.
Engineering Bioorthogonal Reactions on Proteins in Live Cells
MelodieM. Machovina and Ryan A. Mehl
Labeling
This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
Full Text:
Cells
MelodieM.
Machovina
and
Ryan
A.
Mehl
Labeling
of
biomolecules
This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
This project deals with a method to optimize in vivo labeling using small fluorescent molecules via bioorthogonal reactions. The reaction used involves our unnatural amino acid 4-(6-methyl-s-tetrazin-3-yl)aminophenylalanine (AMT-Phe). The amino acid is site-specifically incorporated into GFP and then reacted with a labeled, strained trans-cyclooctene, resulting in a labeled protein. However...
Rhodococcus fascians is a Gram-positive, pleiomorphic actinomycete that causes leafy gall formation in a wide range of plant hosts. This particular phytopathogen has been a focus of research at the Oregon State University Plant Clinic, a diagnostic laboratory. Phylogeny of R. fascians isolates obtained from Plant Clinic submissions was determined...
Dutch elm disease (DED) is a disease of elm trees caused by three species of Ascomycota fungi: Ophiostoma ulmi, Ophiostoma novo-ulmi, and Ophiostoma himal-ulmi. There are also two subspecies of O. novo-ulmi: subsp. americana and subsp. novo-ulmi. The pathogen is spread by bark beetles, which inhabit and traverse different elms....
Symbioses are a spectrum of interactions between organisms living in closeassociation. These intimate interactions range from mutualism, in which bothorganisms benefit, to parasitism, where one organism benefits at the expense ofthe other. Horizontal gene transfer is the acquisition of genes independent ofvertical transmission and demonstrably promotes the transition of bacteria...
The consumption of animal-sourced food products by humans is one of the most powerful negative forces affecting the conservation of terrestrial ecosystems and biological diversity. Livestock production is the single largest driver of habitat loss, and both livestock and feedstock production are increasing in developing tropical countries where the majority...
This issue is packed with new information from various research trials conducted here in Oregon, whether it is from vineyard plots, the wine lab, or the growth chamber, results are likely to have impact on vineyard and winery production here in Oregon. James Osborne, Enology Extension Specialist, opens this month’s...
Managing weak stocks in mixed-stock fisheries often relies on proxies derived from data-rich indicator stocks, although there have been limited tests of the appropriateness of such proxies. For example, full cohort reconstruction of tagged Klamath River fall-run Chinook Salmon Oncorhynchus tshawytscha of northern California enables the use of detailed models...
Members of Gram-positive Actinobacteria cause economically important diseases to plants. Within the Rhodococcus genus,
some members can cause growth deformities and persist as pathogens on a wide range of host plants. The current model
predicts that phytopathogenic isolates require a cluster of three loci present on a linear plasmid, with...
Members of Gram-positive Actinobacteria cause economically important diseases to plants. Within the Rhodococcus genus,
some members can cause growth deformities and persist as pathogens on a wide range of host plants. The current model
predicts that phytopathogenic isolates require a cluster of three loci present on a linear plasmid, with...
We report the sequence and characterization of the genomes of 21 isolates of Rhodococcus. Next generation sequencing technology was used to generate genome sequences. The reads for each genome were de novo assembled. The contigs were re-ordered, using the genome sequence of A44a as a reference. The program, Prokka, was...
We report the sequence and characterization of the genomes of 21 isolates of Rhodococcus. Next generation sequencing technology was used to generate genome sequences. The reads for each genome were de novo assembled. The contigs were re-ordered, using the genome sequence of A44a as a reference. The program, Prokka, was...
Members of Gram-positive Actinobacteria cause economically important diseases to plants. Within the Rhodococcus genus,
some members can cause growth deformities and persist as pathogens on a wide range of host plants. The current model
predicts that phytopathogenic isolates require a cluster of three loci present on a linear plasmid, with...
We report the sequence and characterization of the genomes of 21 isolates of Rhodococcus. Next generation sequencing technology was used to generate genome sequences. The reads for each genome were de novo assembled. The contigs were re-ordered, using the genome sequence of A44a as a reference. The program, Prokka, was...
The climate of the Pacific Northwest is in flux, and existing forest ecosystems are stressed and poised to shift in fundamental ways, with or without human intervention. This dissertation probes the nature of forest responses to environmental change through investigations of morphology and genetics of three species of alder co-occurring...