Saving Seafood

East Coast project to boost oyster breeding

October 16, 2019 — A dozen East Coast universities and federal science groups have been awarded a five-year, $4.4 million contract by NOAA to advance selective breeding of oysters for aquaculture.

The Eastern Oyster Breeding Consortium is led by longtime colleagues and collaborators Stan Allen of the Virginia Institute of Marine Sciences and Ximing Guo of Rutgers University, who in 1994 made a first breakthrough with breeding tetraploid oysters, a building block for today’s aquaculture industry.

Research at the Rutgers Haskins Shellfish Laboratory and the VIMS Aquaculture Breeding and Technology Center used traditional breeding techniques to develop strains of  Eastern oysters that are now quite resistant to MSX, a parasitic disease that for decades depressed oysters harvests.

In pockets where old oyster beds survived, MSX tended to weaken and kill new shellfish within a couple of years. The development of resistant strains enabled a modest revival that today has grown to a $90 million aquaculture industry, with a growing economic impact from the Carolinas to Maine.

Read the full story at National Fisherman

Local News Consortium earns funding to enhance oyster breeding

September 23, 2019 — A consortium of 14 shellfish geneticists from 12 East Coast universities and government agencies has won a 5-year, $4.4 million grant from the Atlantic States Marine Fisheries Commission to develop new tools to accelerate and localize selective breeding in support of oyster aquaculture.

The project team was assembled by Stan Allen, professor and director of the Aquaculture Genetics and Breeding Technology Center at William & Mary’s Virginia Institute of Marine Science; Ximing Guo, distinguished professor and shellfish geneticist at Rutgers Haskin Shellfish Research Laboratory; and Dina Proestou, a scientist with the USDA’s Agricultural Research Service. Guo will serve as the consortium’s principal investigator.

Allen says, “Our respective breeding programs at Rutgers and VIMS are at the core of the new consortium approach. The project is a terrific opportunity to develop further ground-breaking approaches with Ximing’s team and our other East Coast collaborators, and will hopefully deliver all the more results for industry.” Guo and Allen previously partnered to create the world’s first tetraploid oysters at Rutgers in 1994.

Read the full story at the Williamsburg Yorktown Daily