New research by a team that includes scientists from Biosciences shows that some simple changes to Agrobacterium tumefaciens can significantly improve the efficiency of introducing DNA into a genome, a process known as transformation.
Remembering Stephen Chan
Berkeley Lab colleagues share memories of Stephan Chan, who served as Joint Genome Institute’s (JGI’s) Advanced Analytics Manager from 2021 until his death. A memorial bike ride in his honor is being planned.
Ancient Algae Reveal Secrets of Plant Evolution
By studying the genes of land plants’ closest algal relative, Zygnematophyceae, scientists have enhanced our understanding of how early plants transitioned from water to land. Through the Community Science Program of the DOE Joint Genome Institute (JGI), scientists sequenced the genomes of four Zygnematophyceae algae, which were isolated from diverse freshwater environments. These led to highly detailed assemblies for three strains of Zygnema circumcarinatum. Published May 2024 in Nature Genetics by an international research consortium led by the University of Nebraska-Lincoln and University of Goettingen, this research provides critical insights into the common ancestry of these algae and land plants. Learn more on the JGI’s website.
Congratulations to Biosciences Area Director’s Award Recipients
Several Biosciences Area personnel are among the 2024 recipients of Berkeley Lab Director’s Achievement Awards. The program recognizes outstanding contributions by employees to all aspects of Lab activities.
How Bacteria Adapt to Stress
Berkeley Lab researchers uncovered a distinctive adaptation that some bacteria use to quickly form protective communities called biofilms, which help them survive in adverse environments. The work could lead to better stewardship of areas with high levels of heavy metals, nutrients, or other forms of hazardous waste.
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