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February 22, 2021

Green Algae Reveal One mRNA Encodes Many Proteins

Screencap of green algae video for PNAS paperA team of researchers reports unexpectedly finding multiple genes transcribed on a single molecule of mRNA in two algal species. [Read More]

January 27, 2021

Fields of Breeders’ Dreams: A Team Effort Toward Targeted Crop Improvements

Aerial photo of the switchgrass diversity panel late in the 2020 season at the Kellogg Biological Station in Michigan. (Robert Goodwin)Combining field data with a reference switchgrass genome, a multi-institutional research team has been able to associate climate adaptations with switchgrass biology, information that could be useful toward the DOE’s interest in harnessing the crop toward producing sustainable alternative fuels. [Read More]

December 21, 2020

An Automated Tool for Assessing Virus Data Quality

Artistic interpretation of CheckV assessing virus genome sequences from environmental samples. (Rendered by Zosia Rostomian​, Berkeley Lab)The CheckV tool helps researchers to assess the completeness of virus genome sequences and complements a community effort to develop guidelines and best practices for defining virus data quality. [Read More]

December 21, 2020

A One-Stop Shop for Analyzing Algal Genomes

Unicellular algae in the Chlorella genus, magnified 1300x. (Andrei Savitsky)By bringing together publicly available algal genomes into one place, PhycoCosm allows users to easily compile data that answers what genes are present in which organisms, when are they expressed, and what they do. [Read More]

December 8, 2020

How Maize Makes An Antibiotic Cocktail

Maize can produce a cocktail of antibiotics with a handful of enzymes. (Sam Fentress, CC BY-SA 2.0)Maize produces a family of compounds that protects it against infections — using surprisingly few enzymes. The Science Maize (Zea mays) produces a plethora of antibiotics called zealexins. Even though scientists have identified at least 15 zealexins, they suspect there are even more to find. Zealexins are produced in every corn variety and protect maize… [Read More]

November 9, 2020

Uncovering Novel Genomes from Earth’s Microbiomes

Artistic interpretation of how microbial genome sequences from the GEM catalog can help fill in gaps of knowledge about the microbes that play key roles in the Earth's microbiomes. (Rendered by Zosia Rostomian​, Berkeley Lab)Expanding the known diversity of bacteria and archaea by 44%, the publicly available Genomes from Earth’s Microbiomes (GEM) catalog generated from environmental samples around the world results from a collaboration involving more than 200 scientists, and JGI and KBase researchers. [Read More]

October 8, 2020

2021 JGI Proposal Call Brings New Investigators into Community Science Program

Scanning electron micrographs of diverse diatoms. (Credits: Diana Sarno, Marina Montresor, Nicole Poulsen, Gerhard Dieckmann)For the first time, 63 percent of the 27 accepted annual large-scale CSP proposals come from investigators who have not previously been a principal investigator on an approved JGI proposal. [Read More]

October 5, 2020

Shattering Expectations: Novel Seed Dispersal Gene Found in Green Millet

Green millet (Setaria viridis) plant collected in the wild. (Courtesy of the Kellogg lab)For the first time in wild populations, researchers have identified a gene in green millet related seed dispersal. [Read More]

August 25, 2020

The More the Merrier: Making the Case for Plant Pan-genomes

Brachypodium distachyon, the model species for temperate cereals and biofuel crop grasses with a growing pangenome of one hundred genomes. Spain: Huesca, Ibieca, San Miguel de Foces. (Photography credits: Pilar Catalán)Researchers relied on a model grass system and pan-genomes to learn the origins, evolution and development of plant polyploids. [Read More]

April 20, 2020

Picking Up Threads of Cotton Genomics

cotton boll G. hirsutum (Cotton Inc)In Nature Genetics, a multi-institutional team has sequenced and assembled the genomes of the major cotton lineages. [Read More]
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