HOME >> BIOLOGY >> NEWS
Joint Genome Institute to sequence key African frog genome

WALNUT CREEK, CA In their continuing search for new clues to how human genes function and how vertebrates develop and evolve, researchers at the U.S. Department of Energy's Joint Genome Institute (JGI) are gearing up to map the DNA of a diminutive, fast-growing African frog named Xenopus tropicalis.

Frogs have long been a favorite subject for biologists because their growth from eggs to tadpoles to mature organisms sheds light on the processes that guide the development of cells and organs. X. tropicalis was chosen for sequencing because its genetic structure is similar to humans but smaller and easier to decode than that of other frog species.

"Frogs and other amphibians occupy a key evolutionary position between mammals and fish, the organisms whose genomes have been or are currently being sequenced," said Paul Richardson, the JGI project manager. "The publicly available Xenopus genome sequence will be a scientifically valuable resource for the research community."

"Until now, experiments with frogs have shown us how vertebrates develop from an egg to an organism," said Richard Harland, a developmental biologist at the University of California, Berkeley, and an early advocate of the project. "But we're looking forward to new possibilities from the genome sequence.

"Using a compare-and-contrast approach with the human sequence, and the experiments that are possible in frogs, we'll definitely make real progress in decoding the human genome," Harland said.

Added Robert Grainger, a leading Xenopus researcher from the University of Virginia: "Studies on frogs have long been instrumental in understanding such fundamental processes as cell division and how cells in the embryo communicate with one another. Because these are the processes that go awry when birth defects occur or cancer strikes, we must seek a better understanding of them. This genome project will provide a major step in that direction."

The JGI, one of
'"/>

Contact: Charles Osolin
osolin1@llnl.gov
925-296-5643
DOE/Lawrence Livermore National Laboratory
20-Aug-2002


Page: 1 2 3

Related biology news :

1. 7th Joint Conference on Information Sciences
2. UC Berkeley, Joint Genome Institute target chloroplasts for clues to green plant evolution
3. Joint research project to improve butterfly identification system
4. DOE Joint Human Genome Effort Exceeds Sequencing Goal
5. Sequencing Milestone Reached By DOE Joint Genome Institute
6. University Of Kentucky Biomedical Engineer Awarded Grant To Improve Joint Replacements And Dental Implants
7. NIST Machine To Aid In Making Better Artificial Joints
8. First Evidence That Localized Arthritis Gene Therapy Heals Distant Diseased Joints
9. Wiley publishes Welcome to the Genome: A Users Guide to the Genetic Past, Present, and Future
10. Genome-wide screen reveals new tricks of old genes
11. Genome of first fungal pathogen unveiled

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/5/2019)... (PRWEB) , ... March 05, 2019 , ... Join this ... how a metadata-driven approach will help data analysts and bioinformaticians focus on data analysis ... unify data that can come from different source systems. Some sources of data include:, ...
(Date:2/27/2019)... ... ... Circulomics is launching the Short Read Eliminator Kit to perform ... , This kit enhances long-read sequencing read lengths by using size selective precipitation ... and recovered with high efficiency. Short DNA up to 25 kb in length are ...
(Date:2/22/2019)... ... 2019 , ... Clean label food is not just another passing trend in ... It is quite common to spot consumers running their index finger across the back ... this label scrutiny. , More than ever, meat and poultry producers are working ...
Breaking Biology News(10 mins):
(Date:3/14/2019)... ... 14, 2019 , ... ON NOVEMBER 27, 2018, Nova Oculus ... Machine Canada Inc., had been given approval to begin a clinical patient trial ... (AMD). , The previous month, the medical devices bureau of Health Canada had ...
(Date:3/14/2019)... ... March 14, 2019 , ... ... standard solution for preclinical research organizations. It is a low code, GDPR/21 ... systems and facilities, innovative technology-driven automated data capture and seamless data and ...
(Date:3/11/2019)... ... March 11, 2019 , ... In this live webinar, the featured speakers will ... efficiency and experience. Participants will learn how to use the information they have from ... the simple or complex randomization scheme is properly designed and set up to ensure ...
(Date:3/9/2019)... ... March 08, 2019 , ... ... announced the release of their Best Online Master's in Biotechnology Programs for ... curriculum quality, program flexibility, affordability, and graduate outcomes. , In addition to ...
Breaking Biology Technology:
Cached News: