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: 10/7/14
In this episode, National Fisherman Publisher Jerry Fraser talks about the 1929 dragger Vandal.
National Fisherman Live: 9/23/14
In this episode:
'Injection' plan to save fall run salmon
Proposed fishing rule to protect seabirds
Council, White House talk monument expansion
Louisiana shrimpers hurt by price drop
Maine and New Hampshire fish numbers down
NOAA and its fellow Natural Resource Damage Assessment trustees in the Deepwater Horizon oil spill have announced the signing of a formal Record of Decision to implement a gulf restoration plan. The 44 projects, totaling an estimated $627 million, will restore barrier islands, shorelines, dunes, underwater grasses and oyster beds.
The Golden Gate Salmon Association will host its 4th Annual Marin County Dinner at Marin Catholic High School, 675 Sir Francis Drake Blvd., Kentfield on Friday, Oct 10, with doors opening at 5:30 p.m.