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Content Tagged "Arabidopsis"

Sinking SOS levels lead to reduced salt tolerance

The Food and Agriculture Organization reported that salt levels in the soil is reducing the world’s agricultural lands at the rate of one percent a year. Concerns over feeding a growing global population with limited arable land have led to interest in developing salt-tolerant crops for food and fuel Found on the seashores of eastern… [Read More]

Prototypical genomic study of Plant-Microbe Interaction

Instead of using dangerous and toxic pesticides or expensive fertilizers, farmers may one day use microbes to fully manage diseases in soil. Already the microbial community in and surrounding plant roots fights pests and manages carbon and other soil nutrients, ultimately contributing to plant health and growth. What’s more, they aid plants in sequestering pollutants…. [Read More]

Arabidopsis root microbiome project: release from University of Queensland

Led by the University of North Carolina and the US Department of Energy Joint Genome Institute, the research studied the microbiome in soil around the roots of more than 600 Arabidopsis thaliana plants. The team, which included The University of Queensland Professor Philip Hugenholtz, investigated how the microbiome helps shuttle nutrients and information into and out… [Read More]

Arabidopsis root microbiome project in GenomeWeb Daily News

“In the same way that microbes play critical roles in and around our own bodies, we are adopting this concept of host-associated metagenomics in plant genomics as well, as it will ultimately lead to predictive interventions that will increase plant health and productivity, disease resistance, and carbon capture,” co-author Susannah Tringe, who heads the metagenome… [Read More]

A “meraculous” way to conduct whole-genome assemblies

The dramatic shift in sequencing technologies that allows genome researchers to generate the equivalent of a single human genome in days rather than the decades it took multiple organizations to complete a single one has also shifted the bottleneck from sequence production to sequence assembly. For example, the Sanger platform routinely produced reads 700 basepairs… [Read More]

Selaginella genome project in CORDIS Wire

This genome, sequenced by the Joint Genome Institute of the U.S. Department of Energy, is expected to give scientists a better understanding of how plants of all kinds evolved over the past 500 million years. Banks, a professor of botany and plant pathology, led a team of about 100 scientists from 11 countries to sequence… [Read More]

Arabidopsis lyrata reference genome now available

Arabidopsis thaliana is a small flowering plant often used as a model system by researchers. As part of the 2006 Community Sequencing Program portfolio, the DOE JGI selected A. thaliana’s close relative A. lyrata for sequencing. By comparing their genomes and the genomes of other, related species, researchers could gain insight into plant genetics, specifically… [Read More]

Arabidopsis lyrata genome project in GenomeWeb

The international research team, led by investigators at the Max Planck Institute for Developmental Biology, compared the newly sequenced genome to the much smaller genome of the model organism A. thaliana. Their findings suggest that the pared down version of the genome found in A. thaliana reflects a spate of small deletions — many affecting… [Read More]

Soybean project in GenomeWeb literature reference

A large team comprised of researchers from Purdue University, the US Department of Energy’s Joint Genome Institute, and the US Department of Agriculture’s Agricultural Research Service used whole-genome shotgun sequencing to sequence roughly 85 percent of the 1.1-gigabase soybean, Glycine max, genome. The paper describes how the team integrated the shotgun approach with physical and… [Read More]

Soybean genome in TopNews.in

The complete genome of soybean, which is the world’s most important economic crop, has successfully been sequenced by American scientists, revealing some very surprising findings and opening up the potential to come up with improved strains. Read the rest of the article at TopNews. [Read More]