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:3/24/2017)... March 24, 2017 The Controller General of Immigration ... Abdulla Algeen have received the prestigious international IAIR Award for ... Continue Reading ... ... Deputy Controller Abdulla Algeen (small picture on the right) have received the ...
(Date:3/23/2017)... DUBLIN , Mar. 23, 2017 Research ... Anti-Theft System Market Analysis & Trends - Industry Forecast to 2025" ... ... to grow at a CAGR of around 8.8% over the next ... This industry report analyzes the market estimates and forecasts for all ...
(Date:3/22/2017)... March 21, 2017 Vigilant Solutions , ... law enforcement agencies, announced today the appointment of retired ... of public safety business development. Mr. Sheridan ... experience, including a focus on the aviation transportation sector, ... recent position, Mr. Sheridan served as the Aviation Liaison ...
Breaking Biology News(10 mins):
(Date:4/27/2017)... and RESEARCH TRIANGLE PARK, N.C. ... Corporation (NASDAQ: UTHR ) today announced that ... to $250 million of the company,s common stock. This ... through December 31, 2017. Purchases may be made in ... negotiated transactions from time to time as determined by ...
(Date:4/27/2017)... ... April 27, 2017 , ... This month ... (eConsent) solution that simplifies research studies, accelerates study startup, and improves participant engagement. ... Consent™ is the first and only IRB-integrated eConsent solution . , “Our ...
(Date:4/27/2017)... (PRWEB) , ... April 27, ... ... today announced a comprehensive rebrand and a name change to Fluence Analytics. ... industrial and laboratory monitoring of polymer and biopharmaceutical manufacturing processes and R&D ...
(Date:4/27/2017)... April 27, 2017  Kinexum, a distinguished resource for ... announces the appointment of Thomas C. Seoh ... Fleming, M.D., Kinexum founder, who becomes Executive Chairman and ... Kinexum clients. Thomas Seoh commented, ... Kinexum mission and lead the firm,s remarkable team of ...
Breaking Biology Technology:
Cached News: