Written by Jen Finn
Transgenic Atlantic salmon, genetically modified to grow larger and faster than wild-type fish, are capable of hybridizing with wild brown trout, creating offspring that carry modified growth genes and outcompete both wild and GM fish, according to new research conducted by Canadian scientists. The modified salmon is poised to become the first GM animal approved for human consumption in the United States, with the US Food and Drug Administration approaching a decision on the product.
"We suggest that interspecific hybridization be explicitly considered when assessing the environmental consequences should transgenic animals escape to nature," wrote the authors of a paper announcing the results in the current issue of Proceedings of the Royal Society B.
AquaBounty, the biotech company that makes the GM salmon (dubbed AquAdvantage), countered that their product consists of female, sterile fish that would be reared in aquaculture facilities on land, making any such risks negligible. "Overall, the study seems to present no new evidence for any added environmental risk associated with the AquAdvantage salmon," AquaBounty CEO Ron Stotish told BBC News.
Read the full story at the Scientist>>
National Fisherman Live: 3/10/15
In this episode, Online Editor Leslie Taylor talks with Mike McLouglin, vice president of Dunlop Industrial and Protective Footwear.
National Fisherman Live: 2/24/15
In this episode:
March date set for disaster aid dispersal
Oregon LNG project could disrupt fishing
NOAA tweaks gear marking requirement
N.C. launches first commercial/recreational dock
Spiny lobster traps limits not well received
The National Marine Educators Association has partnered with NOAA this year to offer all NMEA 2015 conference attendees an educational session on how free NOAA data can add functionality to navigation systems and maritime apps.
Session topics include nautical charts, tides and currents, seafloor data, buoy networking and weather, among others.Read more...
NMFS announced two changes in regulations that apply to federal fishing permit holders starting Aug. 26.
First, they have eliminated the requirement for vessel owners to submit “did not fish” reports for the months or weeks when their vessel was not fishing.
Some of the restrictions for upgrading vessels listed on federal fishing permits have also been removed.Read more...