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Content Tagged "Igor Grigoriev"

DOE JGI Highlight: First genome of a Harmful Algal Bloom species

Algae play key roles in the global carbon cycle, helping trap carbon emissions. But some algal species can bloom, discoloring coastal waters and reduce the amount of light and oxygen available in the ecosystem. To describe these events, the term “harmful algal blooms” (HABs) was introduced two decades ago to note that accumulation of algal… [Read More]

Aureococcus genome project in Sify News

Algae play key roles in the global carbon cycle, sometimes helping sequester significant amounts of carbon but can also turn the ocean waters brown or green and disrupt an ecosystem. When billions of Aureococcus cells come together, they outcompete the other marine phytoplankton in the area, damaging the food chains in marine ecosystems as well… [Read More]

Aureococcus genome project on DailyIndia.com

“When one of these blooms occurs and you get a billion cells per litre, it represents milligrams of carbon per litre, which is much higher than you typically see in coastal ecosystems.” The complete genome sequence will let scientists examine its “parts list” for clues to Aureococcus‘ ability to capture CO2, survive in varying marine… [Read More]

Aureococcus genome project on redOrbit

For the first time, researchers have sequenced the genome of a harmful algal bloom species. Researchers found that Aureococcus‘ unique gene complement allows it to outcompete other marine phytoplankton and thrive in human-modified ecosystems, which could help explain the global increases in harmful algal blooms. Read more on redOrbit [Read More]

Daphnia pulex project in the San Francisco Chronicle

last week a team of gene hunters, led by researchers at the Department of Energy’s Joint Genome Institute in Walnut Creek and the Daphnia Genomics Consortium, headquartered at the University of Indiana, published the little organism’s gene sequence in the journal Science. More than 450 scientists around the world are members of that consortium, researching… [Read More]

Daphnia pulex, the first crustacean genome

A keystone species in freshwater ecosystems, the water flea Daphnia pulex, is roughly the size of the equal sign on a keyboard. In the February 4 issue of Science, the nearly decade-long collaboration between the Daphnia Genomics Consortium and the DOE JGI culminated with a report on this first crustacean genome. “Daphnia is one of… [Read More]

Chlorella project on ScienceDaily

Microalgae are prime targets for research on biofuels. Leading candidates as alternative sources of biodiesel, their culture has the unquestionable advantage, compared to oleaginous land plants, of not competing with cultivated land necessary for human food. Producing fuel from water, sunlight and carbon dioxide from the atmosphere appears as a miracle solution that has fostered… [Read More]

Schizophyllum commune project on Power Online

The DOE Joint Genome Institute (JGI) previously sequenced and published the genomes of two wood-decaying fungi. Now a team of researchers led by scientists from the DOE JGI and the University of Utrecht announce the analysis of a third such genome in a study published online July 11 in Nature Biotechnology. All told, DOE JGI… [Read More]

Schizophyllum commune project in R&D Mag

The DOE Joint Genome Institute (JGI) previously sequenced and published the genomes of two wood-decaying fungi. Now a team of researchers led by scientists from the DOE JGI and the University of Utrecht announce the analysis of a third such genome in a study published online July 11 in Nature Biotechnology.  All told, DOE JGI… [Read More]

Schizophyllum commune project on LabSpaces

“Schizophyllum commune is the second white rot fungus and third wood degrader we’ve sequenced. The DOE JGI sequenced the first white rot fungal genome — Phanerochaete chrysosporium — in 2004. Then last year we sequenced the first brown rot fungal genome – Postia placenta.” Postia was found to utilize a unique arsenal of small oxidizing… [Read More]