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Climate change and iron availability may drastically alter algae blooms in the Southern Ocean, trapping vast nutrients
LA JOLLA, CA—July 26, 2021—The Southern Ocean (SO) harbors some of the most intense phytoplankton blooms on Earth. Climate change models predict that average SO surface temperatures will rise from their current average of zero to four degrees Celsius by one to two degrees by 2100 and six degrees by 2300. Additionally, while there is considerable uncertainty regarding the impact of projected climate change on anticipated changes in iron availability, it is believed that iron availability...
Sequencing the Human Genome
The human genome is the complete set of genetic information, stored as DNA within the nucleus of nearly every one of the trillions of cells in the human body. Every person’s genome is different and is a large part of what makes us into unique individuals. The first effort to decode the human genome, considered a draft sequence, resulted in its publication in 2001. Six years later a high quality sequence—called a diploid genome—of a single individual was published, containing all genetic...
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How Comparable are Microbial Electrochemical Systems around the Globe? An Electrochemical and Microbiological Cross-Laboratory Study.
Invited for this month's cover is the collaborative work among Univ. of Milano-Bicocca, Ricerca sul Sistema Energetico S.p.A., Univ. degli Studi di Milano, Univ. of California Irvine, Univ. of New Mexico, CNRS Toulouse. Technische Univ. Braunschweig, Aquacycl LLC, J. Craig Venter Institute, Helmholtz-Centre for Environmental Research. The image shows a sketch of a microbial fuel cell and a target indicating the need of developing common standards for the field of microbial electrochemical...
New wiki on salivary proteins may transform diagnostic testing and personalized medicine
A diagram that shows the interconnectedness of the thousands of salivary proteins originating from blood plasma, parotid glands, and submandibular and sublingual glands. The diagram is one of many tools available to researchers and clinicians through the Human Salivary Proteome Wiki. By Marcene Robinson BUFFALO, N.Y. – To improve the development of new saliva-based diagnostic tests and personalized medicine, the National Institute of Dental and Craniofacial Research (NIDCR) has...
National Academy of Sciences launches new open access journal, PNAS Nexus, in partnership with Oxford University Press; Karen Nelson to serve as inaugural editor-in-chief
Washington, DC – The National Academy of Sciences (NAS) is pleased to announce the launch of PNAS Nexus, a highly selective, open access journal with a focus on innovation and rapid publication. PNAS Nexus will publish innovative and multi-, trans-, and interdisciplinary work across the biological, physical, and social sciences, particularly encompassing engineering and health sciences. The journal will be published under the leadership of Editor-in-Chief Karen Nelson, president of the J....
Synthetic Genomics, Inc. Launched to Develop New Approaches to Biological Energy
Rockville, MD – June 29, 2005 – Synthetic Genomics, Inc., a new company that will develop and commercialize synthetic biology, was launched today. The Company will engineer modular “cassette” based systems to execute specific functions using reprogrammed cells as bio-factories. Synthetic Genomics, Inc.’s initial focus will be on ethanol and hydrogen production. After leveraging enormous archives of genomic sequence data, the Company will integrate novel processes to design,...
Scientists map how iron, a critical mineral for survival, is processed by algae, a cornerstone of the ocean food web
(La Jolla, California)—March 18, 2021—Scientists from the J. Craig Venter Institute (JCVI), Harvard University, and Scripps Institution of Oceanography (SIO) have made significant strides in understanding how iron is processed beneath the cell surface in Phaeodactylum tricornutum, a model marine diatom, publishing their results today in the journal eLife. Diatoms are among the most abundant type of algae found in oceans worldwide contributing up to 40 percent of the 45 to 50 billion metric...
Genes necessary for cell division in modern bacterial cells identified
(La Jolla, California)—March 29, 2021—Scientists from the J. Craig Venter Institute (JCVI), Massachusetts Institute of Technology (MIT), and National Institute of Standards and Technology (NIST) have identified 5 genes of previously unknown function which are used in cell division by nearly all modern bacterial species. Identifying these genes is an extension of decades of synthetic biology advances at JCVI, expanding on our understanding of the first principles of life. JCVI constructed...
SARS-CoV-2 Mutation Tracking
The Bacterial Viral Bioinformatic Resource Center (BV-BRC) is proud to introduce a new resource with the goal of providing live tracking of SARS-CoV-2 mutations. This real-time resource will provide regular reports focused on “Variants and Lineages of Concern” (VoCs/LoCs), and will serve as an early warning system for variants that are increasing in frequency in specific geographical locations.