Skip to main content
Premium Trial:

Request an Annual Quote

TIGR-led Team Sequences Dechlorinating Bacterium

NEW YORK, Jan. 6 (GenomeWeb News) - A multi-institutional team has sequenced the genome of Dehalococcoides ethenogenes, a bacterium capable of metabolizing certain chlorinated solvents and pollutants, according to the Institute for Genomic Research, which led the effort.


D. ethenogenes is the only known microorganism that can dechlorinate the common pollutants tetracholoroethelene and trichloroethylene -- a quality that has made it useful in at least 17 bioremediation sites in the United States, TIGR said.


"Because chlorinated solvents have polluted so many water sources, there is a pressing need for new techniques to clean up such pollutants," said John Heidelberg, senior author of the study and a TIGR Associate Investigator, in the statement.


An analysis of the genome will be published in the Jan. 7 issue of Science.

The Scan

More Boosters for US

Following US Food and Drug Administration authorization, the Centers for Disease Control and Prevention has endorsed booster doses of the Moderna and Johnson & Johnson SARS-CoV-2 vaccines, the Washington Post writes.

From a Pig

A genetically modified pig kidney was transplanted into a human without triggering an immune response, Reuters reports.

For Privacy's Sake

Wired reports that more US states are passing genetic privacy laws.

Science Paper on How Poaching Drove Evolution in African Elephants

In Science this week: poaching has led to the rapid evolution of tuskless African elephants.