The natural history of nitrogen fixation
J Raymond, JL Siefert, CR Staples… - … biology and evolution, 2004 - academic.oup.com
In recent years, our understanding of biological nitrogen fixation has been bolstered by a
diverse array of scientific techniques. Still, the origin and extant distribution of nitrogen fixation …
diverse array of scientific techniques. Still, the origin and extant distribution of nitrogen fixation …
The effect of oxygen on biochemical networks and the evolution of complex life
The evolution of oxygenic photosynthesis and ensuing oxygenation of Earth's atmosphere
represent a major transition in the history of life. Although many organisms retreated to anoxic …
represent a major transition in the history of life. Although many organisms retreated to anoxic …
Whole-genome analysis of photosynthetic prokaryotes
The process of photosynthesis has had profound global-scale effects on Earth; however, its
origin and evolution remain enigmatic. Here we report a whole-genome comparison of …
origin and evolution remain enigmatic. Here we report a whole-genome comparison of …
Niche adaptation and genome expansion in the chlorophyll d-producing cyanobacterium Acaryochloris marina
Acaryochloris marina is a unique cyanobacterium that is able to produce chlorophyll d as its
primary photosynthetic pigment and thus efficiently use far-red light for photosynthesis. …
primary photosynthetic pigment and thus efficiently use far-red light for photosynthesis. …
[HTML][HTML] Single-cell and metagenomic analyses indicate a fermentative and saccharolytic lifestyle for members of the OP9 lineage
OP9 is a yet-uncultivated bacterial lineage found in geothermal systems, petroleum reservoirs,
anaerobic digesters and wastewater treatment facilities. Here we use single-cell and …
anaerobic digesters and wastewater treatment facilities. Here we use single-cell and …
A nanostructure-initiator mass spectrometry-based enzyme activity assay
…, JC Lee, L Hoang, J Raymond… - Proceedings of the …, 2008 - National Acad Sciences
We describe a Nanostructure-Initiator Mass Spectrometry (NIMS) enzymatic (Nimzyme) assay
in which enzyme substrates are immobilized on the mass spectrometry surface by using …
in which enzyme substrates are immobilized on the mass spectrometry surface by using …
[HTML][HTML] Complete Genome Sequence of the Aerobic CO-Oxidizing Thermophile Thermomicrobium roseum
In order to enrich the phylogenetic diversity represented in the available sequenced
bacterial genomes and as part of an “Assembling the Tree of Life” project, we determined the …
bacterial genomes and as part of an “Assembling the Tree of Life” project, we determined the …
Comparison of electrical conductivities of various brain phantom gels: Developing a 'brain gel model'
MA Kandadai, JL Raymond, GJ Shaw - Materials Science and Engineering …, 2012 - Elsevier
The use of conducting gels to mimic brain and other tissues is of increasing interest in the
development of new medical devices. Currently, there are few such models that can be utilized …
development of new medical devices. Currently, there are few such models that can be utilized …
Conservation of distantly related membrane proteins: photosynthetic reaction centers share a common structural core
S Sadekar, J Raymond… - Molecular Biology and …, 2006 - academic.oup.com
Photosynthesis was established on Earth more than 3 billion years ago. All available evidences
suggest that the earliest photosynthetic organisms were anoxygenic and that oxygen-…
suggest that the earliest photosynthetic organisms were anoxygenic and that oxygen-…
Broadband attenuation measurements of phospholipid-shelled ultrasound contrast agents
The aim of this study was to characterize the frequency-dependent acoustic attenuation of
three phospholipid-shelled ultrasound contrast agents (UCAs): Definity, MicroMarker and …
three phospholipid-shelled ultrasound contrast agents (UCAs): Definity, MicroMarker and …