BARDA, Department of Defense, and SAb Biotherapeutics to Partner to Develop a Novel COVID-19 Therapeutic
On 06, Apr 2020 | No Comments | In Blog, Featured | By admin
Published by Medical Counter Measures
A therapeutic to treat novel coronavirus disease 2019 (COVID-19) is moving forward in development through a partnership between BARDA, the Department of Defense Joint Program Executive Office for Chemical, Biological, Radiological, and Nuclear Defense (JPEO – CBRND), and SAb Biotherapeutics, Inc. (SAb), of Sioux Falls, South Dakota.
Using an interagency agreement with JPEO’s Medical CBRN Defense Consortium, BARDA transferred approximately $7.2 million in funding to (JPEO – CBRND) to support SAb to complete manufacturing and preclinical studies, with an option to conduct a Phase 1 clinical trial.
Agri-Pulse: Can cows be used to fight coronavirus?
On 30, Mar 2020 | No Comments | In Blog, Featured | By admin
Bovine plasma donors genetically engineered to produce human antibodies are in the front lines of the struggle against coronavirus.
SAB Biotherapeutics, a Sioux Falls, S.D., biotechnology company that has been successfully testing use of antibodies from cows to fight diseases such as another coronavirus, Middle East respiratory syndrome, now is engaged in developing a treatment for COVID-19, the disease caused by the novel coronavirus.
Future of Agriculture
Times Argus: High-tech chestnuts: US to consider genetically altered tree
On 07, Nov 2019 | No Comments | In Blog, Featured, Future of Agriculture | By admin
SYRACUSE, N.Y. (AP) — Chestnuts harvested from high branches on a chilly fall morning look typical: they’re marble sized, russet colored and nestled in prickly burs. But many are like no other nuts in nature.
In a feat of genetic engineering, about half the chestnuts collected at this college experiment station feature a gene that provides resistance to blight that virtually wiped out the American chestnut tree generations ago.
BDN: Local pesticide bans are a mistake
On 26, Jun 2019 | No Comments | In Featured, Uncategorized | By admin
For centuries, physicians have been controlling human diseases using all the tools available to them: proper nutrition of patients, sanitation, early disease diagnosis and intervention through medicines, including those derived from natural sources, chemicals and with more recent innovations, such as gene editing.
Likewise, farmers also control plant and animal diseases using the same approaches — proper plant and animal nutrition, sanitation, early disease diagnosis and intervention through natural, chemical and genetic sources.
Future of Agriculture
Farm to Food Gene Editing: The Future of Agriculture
On 25, Apr 2019 | No Comments | In Blog, Featured, Future of Agriculture | By admin
Curious about what gene editing is? Watch this video to learn how CRISPR is helping farmers grow better crops to feed our growing population.
Future of Agriculture
USA Today: Earth Day for a dairy farmer: Thinking decades down the line
On 23, Apr 2019 | No Comments | In Blog, Featured, Future of Agriculture | By admin
April 22, 2019
What U.S. dairy farmers of today are doing to preserve our environment
I’ve had the honor of working with dairy farmers for years, and a lot of what you think about them is true. They’re modest. They’re connected to the earth. And they work incredibly hard. Every day, they’re up before dawn, working 12 and 14-hour days, whether it’s 90 degrees out or 50 degrees below zero.
They choose this hard work because they believe in the importance of providing nutritious, great-tasting food, like the milk in your child’s glass or the slice of cheese on her favorite sandwich.
What you might not know is that dairy farmers are working just as hard to ensure our children inherit a healthy planet. They know it’s the right thing to do. And when 95% of dairy farms are family-owned, they do it to ensure the land is there for their children.
But the issues facing our planet require more than just individual action, which is why the U.S. dairy community has made sustainability an industry-wide priority. Years’ worth of investments, research — and, yes, hard work — have allowed us to address critical environmental issues, like climate change and greenhouse gas emissions.
Dairy farmer and nutritionist Rosemarie Burgos-Zimbelman, who has dedicated her life to dairy nutrition. (Photo: Innovation Center for U.S. Dairy)
This Earth Day, and every day, America’s dairy farmers are living up to that responsibility. May they never tire.
Vilsack is the former U.S. Secretary of Agriculture and the current president and CEO of the U.S. Dairy Export Council.
Future of Agriculture
Science makes bread taste better
On 27, Nov 2018 | No Comments | In Blog, Featured, Future of Agriculture | By admin
Renegade bakers and geneticists develop whole-wheat loaves you’ll want to eat
BY VERONIQUE GREENWOOD BOSTON GLOBE
riving up through the rolling farmland north of Seattle this July, I was thinking about my next meal. I arrived in the small industrial park, home to the Washington State University Bread Lab, for a gathering of wheat geneticists and other grain professionals. I’d missed the explanation of the items on the buffet tables, made by attendees. I loaded my plate with about a pound of cookies from the dessert end and steadily consumed the lot. They were soft and nutty, with a rich ruddy color and a delicate crumb. I wiped buttery crumbs from my fingers. I went back for more.
“What are these?” I asked the volunteer by the coffee pots, brandishing a blondie bar. “I’m not sure,” she said. They must be made from some delicious heirloom grain, or something, I thought, surreptitiously loading my pockets.
They’re whole wheat, the lab’s head, Stephen Scott Jones, later told me. One hundred percent. That was a surprise; whole wheat baked goods are often eaten more out of obligation than pleasure. They are not known for their can’t-stop-eating flavor. And yet, the Bread Lab is making its name by doing something that is almost unique in the industry: Breeding wheat — especially wheat for whole wheat flour — for taste. They and their collaborators across the country have quietly launched an effort that they hope will create something new — a whole wheat loaf that people would actually like to eat.
Wheat breeders who develop new strains for the global market aim for traits like the right height for mechanized harvesting, the right texture for mechanized baking, and a high yield. As odd as it sounds, flavor more or less faded from breeders’ awareness somewhere along the line. Jones says that for most of his decades-long career as a breeder, it was not discussed. At the same time, knowledge of the importance of whole grains has been on the rise: Eating whole wheat and other unrefined grains correlates with better heart health, healthier weight, and even longer life, according to epidemiological studies.
So maybe the time is right. At the Bread Lab’s headquarters this summer, a plucky group of about 40 bakers, millers, breeders, and others met to test-bake a loaf they’ve been discussing and fine-tuning for the last two years. They call it the Approachable Loaf.
The loaf they’re all dreaming of has a simple recipe. Start, first of all, with the right wheat for the job. The lab grows thousands of newly generated strains of wheat every year to test them. Steve Lyon, the Bread Lab’s head technician, took me out to one of the experimental fields this summer, where the stalks stood in a patchwork of yellows and tans, all different heights and shapes. The researchers make the same basic test loaf from the freshly milled flour — whole wheat goes rancid quickly, so using fresh-milled is important — and then they taste it. They have identified one new wheat, which they’ve dubbed Skagit 1109, that makes a reliably tasty whole wheat bread. For the moment, a bakery making the Approachable Loaf will likely have to use commodity wheat, but ideally, they’ll develop better options.
The story of bread as we’ve known it is the story of our food system as a whole: In the 19th and 20th centuries, the advance of technology on farms, in mills, and in factories allowed the mass production of foods from an ever-longer list of ingredients, both natural and artificial. The Approachable Loaf symbolizes something else — the possibility that, through the application of science, even a food as humble and maligned as whole wheat bread can be both simpler and tastier.
Nutritionally, whole wheat flour is better for you than white. The germ and the bran, the portions of the wheat kernel with the most fiber and other nutrients, stay in whole wheat flour when it’s milled, giving it its distinctive dark color. But they usually curb your desire to put it in your mouth. Compared to the seductive quality of a good white sourdough — tangy and just a little stretchy — or even the gentle squish of a soft white grocery store loaf, melting seamlessly into a slab of grilled cheese, the ashy, faintly bitter whole wheat loaf is no competition.
The battle between light and dark in the matter of bread is longer and weirder than most people realize. While many might assume the rise of whole wheat bread as a health food started with the counterculture of the 1960s and ’70s, anthropologist Aaron Bobrow-Strain traces it back far earlier. Over thousands of years, the color of bread has carried various meanings, he writes in his book “White Bread: A Social History of the Store-Bought Loaf.” Hearty dark loaves were better for building a society than wimpy white ones, Plato argued in “The Republic”; Socrates, on the other hand, felt whole-meal bread was essentially animal food.
By the 19th century in the United States, activists claimed whole wheat would bring people closer to God, and thus to health. One influential obsessive was Sylvester Graham, the New England minister who gave his name to the graham cracker. A sickly child, he eventually turned to vegetarianism as an adult. Today, he might have started a blog about clean eating. Eating foods in their most natural form, like whole wheat, was what God intended man to do, Graham argued in lectures that caused riots in Boston and New York, and anything that was wrong with you could be taken care of with whole wheat bread and water.
Future of Agriculture
GMO’s and The Environment
Boston Globe: 3 policies for the future
On 26, Nov 2018 | No Comments | In Blog, Featured, Future of Agriculture, GMO Labeling, GMO’s and The Environment | By admin
Food is going high-tech — policy needs to catch up with it
BY THE BOSTON GLOBE EDITORIAL BOARD
or generations newspaper editorials have been the “eat your spinach” part of the operation. But what if that spinach can now be organic baby spinach, or hydroponically grown? What if we can eat it year round — and from just around the corner?
With a warming planet, the need for high-tech food and high-tech food policies is undeniable. Both are going to play an increasingly vital role in the planet’s future — and the way we eat. Here are a few ways to use science to steer food into a more sustainable path.
Learn to love GMOs, and resist efforts to demonize or prohibit them. Genetically modified food sets off alarm bells for purists, but crops designed to last longer or resist disease are increasingly necessary.
The good news is that new federal labeling regulations, which could become final by Dec. 1, will preclude the kind of state-by-state labeling regulations that Vermont had already indulged in and that Massachusetts has been perpetually on the cusp of enacting.
The even better news is that the science of food — of producing fruits with a longer shelf life, wheat that requires less water or fertilizer — is advancing so fast that even the foodie fearmongers can’t keep up.
First on the federal role: While moving at a glacial pace, the US Department of Agriculture has at long last brought forth a final set of regulations designed to implement a law passed by Congress in 2016 to deal with standards for disclosing bioengineered ingredients. Not surprisingly the new regs generated a huge amount of controversy — more than 14,000 comments received by the agency during the public comment period.
Assuming the regs are indeed finalized Dec. 1, they won’t go into effect until Jan. 1, 2020. What consumers are likely to notice is that GMO labeling will become “BE food,” or “bioengineered food.” And since at least two-thirds of all foods sold in the US contain some ingredients in that category — consumers are indeed likely to see it everywhere.
What it will accomplish is to prevent every state and locality from drafting its own labeling laws and, in the process, making the free movement of good products from state to state difficult if not impossible. And it will let innovation continue unhindered.
The future of seafood in the United States is aquaculture. Even the king of seafood, Roger Berkowitz, acknowledges that. “The technology has gotten so good with submersible pens,” said Berkowitz, chief executive of the Legal Sea Foods empire. “It’s a game changer.”
Berkowitz is particularly excited about the prospect of fish farms in federal open waters. Aquaculture in Massachusetts is largely confined to shallow waters; think oyster beds on Cape Cod. Of course, this country for years has talked about offshore fish farming, but the time has come, with wild fish stocks dwindling. In 2017, the US imported a record amount of seafood, more than 6 billion pounds, and exported only about 3.6 billion pounds.
While Massachusetts and some municipalities have regulated aquaculture, what’s needed now is a federal regulatory framework to support aquaculture in the ocean. It hasn’t been easy navigating the concerns of environmentalists, fishermen worried about their own livelihoods, and ships attached to particular routes. The ocean may be big, but surprisingly not big enough to accommodate everyone’s needs.
Congress can play a big role: Get a bill that everyone likes. Here’s another thought: How about supporting aquaculture as part of the farm bill, something US Representative Seth Moulton would like to see. With Democrats taking back the majority in the House, maybe this could get done next year.
Clear federal policies could enable the prospect of fish farming using the infrastructure of offshore wind turbines. Without such policies, the future of fish farming will remain murky, because these operations are expensive and investors don’t like uncertainty.
“No one would spend a dime on that,” said Peter Shelley, senior counsel at the Conservation Law Foundation, which has been closely following the development of aquaculture in the ocean. “It makes Cape Wind look like a sure bet.”
Assume change. Farm and food policies tend to deal with what we eat and grow now, but climate change should end that way of thinking. The government and industry need to anticipate disruption, and be ready to adapt, rather than pour money into trying to preserve vanishing industries that can’t be sustained any longer.
Rising temperature of oceans, for example, have forced the cod and lobsters to flee north to colder waters. We lament the loss of cod in Massachusetts, but Southern fish species are flocking to us now. In other words, we need to get used to “Cape Mahi-Mahi.”
Warmer temperatures in New England could extend the growing season for blueberries, strawberries, peaches, and corn. That could be a silver lining for consumers and farmers’ markets.
Food policy is often inherently conservative: organic food fans and proponents of farm subsidies want different versions of the same thing, which is to cling to the way food’s always been. But food is going to change whether we like it or not — and our food policies should try to direct those changes, not stop them.
Future of Agriculture
UConn Milking System Gives Cows Udder Control
On 03, Aug 2018 | No Comments | In Blog, Featured, Future of Agriculture | By admin
Future of Agriculture
NBC CT: UConn Gene Editing Research Could Benefit Citrus Industry
On 20, Jun 2018 | No Comments | In Blog, Featured, Future of Agriculture | By admin
Published at 5:39 PM EDT on Jun 19, 2018 | Updated at 7:10 AM EDT on Jun 20, 2018
The Florida citrus industry is having their worst harvest in 73 years, and scientists at the University of Connecticut are stepping in to help.
The poor harvest is in part because of damage from Hurricane Irma, but the devastation started long before that. A disease known as citrus greening has been wreaking havoc for years. UConn researchers are working on a solution.
“Our hope is that we can modify endogenous genes in citrus to create the greening disease’s resistance,” explained University of Connecticut scientist Dr. Yi Li.
Gene editing is often discussed in terms of medical advancements and new health treatments. But gene editing can also benefit the food we eat and agriculture as well. Some of the latest developments are happening in Connecticut.
Florida citrus crops have been falling victim to the greening disease since 2005. The contagious disease is spread by a bacteria found in insects feeding off of citrus crops. The bacteria grows and spreads throughout the trees. But the process is slow – it can take up to five years after a tree is infected for it to show signs of damage. As of today, 75 percent of the Florida citrus crops have been wiped out by this quickly spreading disease that has also made its way to crops in Texas and California.
The UConn scientists are working in conjunction with the University of Florida to find a cure.
“We are basically the technology development lab,” Li said. “And then once we develop the technology people in Florida our collaborators are going to use our technology to genetically modify citrus genome.”
These small, targeted changes to an organism’s original genes produce a specific beneficial result. These genetic alterations can provide plants and animals with beneficial characteristics, just like the disease resistance seen in the citrus crops.
Helping the Florida citrus crop is only part of what’s being done here in the lab. Li and his team have also been implementing their gene editing technique on landscaping products that could soon be used in your own backyard. Their latest project? Slow growing grass.
“We started to breed them to develop these traits that we thought would be beneficial to lawn owners, homeowners, and commercial lawn care people,” explains PhD student Lorenzo Katin-Grazzini, “Such as slow growth to drastically reduce the mowing time that’s needed to really just save cost and time and energy associated with turf grass management.”
Li has also created a genetically modified burning bush, a plant often found in New England that spreads rapidly. Where it grows nothing else can, decreasing the diversity in our forests.
“They either don’t produce seeds or produce very few seeds as such that the birds cannot spread them anymore because there are no seeds,” Li said. “So we hope that those plants are going to be released through horticulture in the next two to three years.”
But the lab at UConn isn’t stopping there.
“I do want to work with more ornamental plants,” Li said. “Particularly invasive plants because I do think that has a huge impact on biodiversity on our environment so if we can use gene editing technology to make that non-invasive that’s what I would like to work on.”