Nitrosomonas sp. Is79 is a chemolithoautotrophic ammonia-oxidizing bacterium that belongs to the family Nitrosomonadaceae within the phylum Proteobacteria. Ammonia oxidation is the first step of nitrification, an important process in the global nitrogen cycle ultimately resulting in the production of nitrate. Nitrosomonas sp. Is79 is an ammonia oxidizer of high...
The viral family Herpesviridae consists of large double stranded DNA viruses including eight species that infect humans with varying pathology from benign rashes to cancerous cell transformation. From three subfamilies, alpha-, beta- and gammaherpes, the alphaherpes contains the genera iltovirus, mardivirus, varicellovirus and simplex, two of which, the human simplex...
The chlamydiae are a family of obligate intracellular bacteria that have a unique bi-phasic developmental cycle, unique cellular properties, and a unique set of challenges to studying its biology. While genetic manipulation is becoming routine in Chlamydia, there are significant challenges to working with this intracellular parasite. The body of...
Gramene (http://www.gramene.org) is a curated
online resource for comparative functional
genomics in crops and model plant species, currently
hosting 27 fully and 10 partially sequenced
reference genomes in its build number 38. Its
strength derives from the application of a phylogenetic
framework for genome comparison and the
use of ontologies...
Gramene (www.gramene.org) is a curated resource
for genetic, genomic and comparative genomics
data for the major crop species, including rice,
maize, wheat and many other plant (mainly grass)
species. Gramene is an open-source project.
All data and software are freely downloadable
through the ftp site (ftp.gramene.org/pub/gramene)
and available for use...
Limnology is undergoing a transition to high-throughput -omic analysis of freshwater
bacterial communities. An important first step in making the transition is to
characterize several genomes that can be used as references to guide metagenome
assembly and analysis. Here I characterize four new freshwater cyanobacterial
genomes, a pair of lake...
Gramene (http://www.gramene.org) is a comparative genome mapping database for grasses and a community resource for rice. Rice, in addition to being an economically important crop, is also a model monocot for understanding other agronomically important grass genomes. Gramene replaces the existing AceDB database ‘RiceGenes’ with a relational database based on...
Hop (Humulus lupulus L. var lupulus) is a plant of great cultural significance, used as a medicinal herb for thousands of years, and for flavor and as a preservative in brewing beer. Studies of the medicinal effects of the unique compounds produced by hop have led to interest from the...
Diatoms play a major role in ocean biogeochemical cycles and are important tools in bioengineering for natural products and nanotechnology. Diatoms and other algae growing at varying resource-limited growth rates allocate carbon to different metabolic pathways to optimize growth; however, the molecular mechanisms controlling these pathway gating strategies are not...
Substantial scientific investment has been directed towards understanding factors that influence distribution patterns and animals' remarkable ability for precise orientation and navigation, yet fundamental gaps in our knowledge remain. In my dissertation, I applied emerging genetic technologies to conduct a top-down and bottom-up investigation of animal movement and cue perception....