HOME >> BIOLOGY >> NEWS
Genetic sequence identified for anti-bacterial sea slug protein

ATLANTA (April 29, 2004) -- A Center for Behavioral Neuroscience research team led by Georgia State University biologist Charles Derby has identified the genetic sequence of an anti-microbial protein called Escapin found in the ink of the common Aplysia sea slug or hare. The finding could have implications for the development of new anti-bacterial industrial compounds to prevent the formation of damaging biofilms on marine materials such as ship hulls, fishing traps and nets.

When encountering predators, sea slugs discharge a purple ink containing Escapin which chemically resembles toxins of some venomous snakes. Among its properties, the protein causes foreign cells to lyse or explode and prevents bacteria from growing on sea hares.

Derby, whose team has sequenced, cloned and expressed Escapin, believes a natural or synthetic form of the protein could be manufactured for the marine industry as an environmentally friendly alternative to toxic heavy metals, such as copper, normally applied on materials to prevent biofilm development. Biofilm formation is the precursor to the growth of barnacles and other damaging organisms that must be removed through costly and time-consuming processes.

Derby, who has filed a provisional patent for Escapin's genetic sequence, plans to submit an academic paper for publication on the protein within the next several months. His research team includes former doctorate student and postdoctoral researcher Paul Johnson, GSU researchers Hsiuchin Yang, Phang Tai and Cynthia Kicklighter.


'"/>

Contact: Poul Olson
biopeo@langate.gsu.edu
404-463-9433
Emory University Health Sciences Center
29-Apr-2004


Page: 1

Related biology news :

1. Genetic mutations linked to the practice of burning coal in homes in China
2. Genetic differences might help distinguish thyroid cancers
3. Genetic modification of linseed produces healthier omega 3 and 6 fatty acids
4. Wiley publishes Welcome to the Genome: A Users Guide to the Genetic Past, Present, and Future
5. Genetically modified bacterium as remedy for intestinal diseases
6. Genetic analysis rewrites salamanders evolutionary history
7. Genetic map of important tree genes outlined
8. Genetically-engineered marathon mouse keeps on running
9. Genetic clues found for common congenital brain disorder
10. Genetic mutation linked to more aggressive breast cancer found more often in African-Americans
11. Genetic discovery could dramatically reduce need for liver transplants in children

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


(Date:2/13/2017)... SAN FRANCISCO , Feb. 13, 2017 /PRNewswire/ ... a centralized platform that is designed to enhance ... the latest release in the RSA Fraud & ... to enable organizations to leverage additional insights from ... anti-fraud tools to better protect their customers from ...
(Date:2/9/2017)... , Feb. 9, 2017 The biomass ... analysis of the biomass boiler market globally in terms ... of biomass boilers. The market for biomass boilers has ... type, end-user, application, and country/region. The market based on ... & forest residues, biogas & energy crops, urban residues, ...
(Date:2/8/2017)... Report Highlights ... The global synthetic-biology market reached nearly $3.9 ... growing at a compound annual growth rate (CAGR) of 24.0% ... global markets for synthetic biology. - Analyses of global market ... of compound annual growth rates (CAGRs) through 2021. - Coverage ...
Breaking Biology News(10 mins):
(Date:2/23/2017)... , Feb. 23, 2017  In Atlanta, it seems everyone ... and culture intertwine to create an expressive and dynamic community ... this energy and contribute to it. With ... Hair Fairies seeks to carry on that tradition with ... Atlanta salon is the newest of 13 ...
(Date:2/23/2017)... INDIANAPOLIS, Ind. (PRWEB) , ... February 23, 2017 ... ... Commercialization Award during the 12th annual Inventors Recognition Reception at Purdue Research ... annually to a faculty member in recognition of outstanding contributions to, and success ...
(Date:2/23/2017)... and SAN FRANCISCO , ... privately-held regenerative medicine company, and Beyond Type 1, a ... type 1 diabetes, today announced a grant from Beyond ... functional cure for type 1 and other insulin-requiring diabetes.  ... has been developing innovative stem cell-derived cell replacement therapies ...
(Date:2/22/2017)... Feb. 22, 2017  PrimeVax Immuno-Oncology, Inc. announced today ... at the Annual Biocom Global Life Science Partnering Conference.  ... 11:15 AM, at the Torrey Pines Lodge, in San ... organizers at Biocom who have chosen our company, amongst ... biotechnology companies, investors, and clinical researchers," said Mr. Chen. ...
Breaking Biology Technology:
Cached News: