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http://www.mercurynews.com/food-wine-headlines/ci_13945577
Sounds like one strong and sweet beer!
By Ben Hirschler
Tue Dec 18, 8:59 PM ET
Original story here
Italian scientists have cracked open the genetic make-up of Pinot Noir, responsible for the great red wines of Burgundy, in a breakthrough that may lead to hardier vines and cheaper fine wines.
The researchers said on Wednesday they had found more than 2 million genetic variants within the Pinot Noir grape, providing winegrowers with a "treasure trove" in the hunt for new strains. Pinot Noir, made famous by the 2004 film "Sideways," has been dubbed the "heartbreak grape" because it is so difficult to grow and susceptible to disease.
Understanding what makes up the variety at the DNA level means it may now be possible to breed disease-resistant grapes without sacrificing taste, according to Riccardo Velasco, head of genetics at the Istituto Agrario San Michele all'Adige.
"Discovering these 2 million molecular markers is a tremendous tool which will help in the breeding not only of Pinot Noir but every cultivated grape variety," he said in an interview.
While the genome of Pinot Noir has been mapped in draft form before, Velasco and his team are the first to catalogue the myriad single nucleotide polymorphisms, or SNPs, found scattered amongst its 30,000 genes. SNPs are single-letter changes in the genetic code.
The Italian team have also identified a large number of genes related to disease resistance, 289 of which contain SNPs, they reported in the Public Library of Science journal PLoS ONE.
Brian Dilkes of the University of California said this information was a "treasure trove" which should fast-track the traditional breeding selection process.
"When I told sommelier Andrew Meadows about this recently, his reaction was, 'Good! I would love to offer a decent Pinot for less than $30'," Dilkes said.
There are no plans to introduce artificially genetically modified grapes into some of the world's most revered vineyards.
"We're not interested in GMOs (genetically modified organisms). GMOs are not allowed in Europe and would not be accepted in the grape world, which is extremely conservative," Velasco said.
His full paper is freely available on the Internet at http://www.plosone.org/doi/pone.0001326
These are some of the most extreme alternatives being considered by Japanese chefs as shortages of tuna threaten to remove it from Japan’s sushi menus — something as unthinkable here as baseball without hot dogs or Texas without barbecue.
In this seafood-crazed country, tuna is king. From maguro to otoro, the Japanese seem to have almost as many words for tuna and its edible parts as the French have names for cheese. So when global fishing bodies recently began lowering the limits on catches in the world’s rapidly depleting tuna fisheries, Japan fell into a national panic.
Nightly news programs ran in-depth reports of how higher prices were driving top-grade tuna off supermarket shelves and the revolving conveyer belts at sushi chain stores. At nicer restaurants, sushi chefs began experimenting with substitutes, from cheaper varieties of fish to terrestrial alternatives and even, heaven forbid, American sushi variations like avocado rolls.
“It’s like America running out of steak,” said Tadashi Yamagata, vice chairman of Japan’s national union of sushi chefs. “Sushi without tuna just would not be sushi.”
The problem is the growing appetite for sushi and sashimi outside Japan, not only in the United States but also in countries with new wealth, like Russia, South Korea and China. And the problem will not go away. Fishing experts say that the shortages and rising prices will only become more severe as the population of bluefin tuna — the big, slow-maturing type most favored in sushi — fails to keep up with worldwide demand.
Last year, dozens of nations responded by agreeing to reduce annual tuna catches in the eastern Atlantic and Mediterranean oceans by 20 percent in an effort to stabilize populations. But the decision only seemed to crystallize growing fears in Japan about tuna shortages, helping to push up prices of the three species of bluefin — northern, Pacific and southern — that are considered the best tuna to eat raw.
Since the start of last year, the average price of imported frozen northern and Pacific bluefin has risen more than a third, to $13 a pound, according to Japan’s Fisheries Agency.
Wholesalers say that competition from foreign fishing fleets and buyers has made the top-quality tuna increasingly hard to come by here. Tadashi Oono, who sells big red slabs of tuna from a stall in the sprawling Tsukiji fish market of Tokyo, said that three years ago, he routinely sold two or three top-grade bluefin every day. This year, he said, he sometimes finds only two or three tuna of that quality to sell in a month.
Some culinary enthusiasts say the anguish over tuna shortages may also reflect deeper anxieties in Japan about its recent economic decline, especially when compared with neighboring China.
After World War II, tuna became a symbol of the economic might that allowed Japan to dominate the buying of tuna on world markets from Boston to Cape Town. Japan now consumes about 60,000 tons a year of the three bluefin species, or more than three-quarters of the world’s annual catch, according to the Fisheries Agency.
But as more top-grade tuna ends up in other countries, there are concerns that Japan could one day lose its status as global tuna superpower.
“Fish that would have gone to Tokyo are now ending up in New York or Shanghai,” said Sasha Issenberg, the author of “The Sushi Economy” (Gotham, 2007). “This has been devastating to Japan’s national esteem.”
The tuna shortage is also having a more concrete effect on menus at Japanese sushi bars. Fukuzushi, a midpriced restaurant in a residential neighborhood in Tokyo, is having a tougher time finding high-quality fish at reasonable prices.
The restaurant’s owner, Shigekazu Ozoe, 56, said the current situation reminded him of the last time he had no tuna to sell — in 1973, during a scare over mercury poisoning in oceans when customers refused to buy it. At that time, he tried to find other red-colored substitutes like smoked deer meat and raw horse, a local delicacy in some parts of Japan.
“We tasted it, and horse sushi was pretty good,” he recalled. “It was soft, easy to bite off, had no smell.”
If worse comes to worst, he said, he could always try horse and deer again. The only drawback he remembered was customers objecting to red meat in the glass display case on the counter of his sushi bar.
“One customer pointed and said: ‘You have something four-legged in your fish case? That’s eerie!’ ”
So far, top sushi restaurants have avoided the shortages by paying top yen for premium bluefin caught off domestic ports like Ouma in northern Japan.
“The prices of top-name tuna like Ouma are already as high as they can go,” said Yosuke Imada, owner of Kyubey in the upscale Ginza district of Tokyo. “What will happen is that the prices of lower grades of tuna will rise to catch up.”
That prospect worries Mr. Yamagata of the union of sushi chefs.
Mr. Yamagata, 59, has been experimenting with more creative tuna alternatives at Miyakozushi, a restaurant catering to the business lunch crowd that has been in his family for four generations. He said his most successful substitutes were ideas he “reverse imported” from the United States, like smoked duck with mayonnaise and crushed daikon with sea urchin. He said he now made annual visits to sushi restaurants in New York and Washington for inspiration.
“We can learn from American sushi chefs,” Mr. Yamagata said. “Sushi has to evolve to keep up with the times.”
Twenty years ago, American perceptions of Asian food could be summed up in one word: “Chinese.” Since then, we have developed appetites for Korean, Japanese, Thai and Vietnamese fare. Yet while the quality of the restaurants that serve these cuisines, particularly Japanese, has soared in America, Chinese restaurants have stalled. For American diners, the Chinese restaurant experience is the same tired routine — unimaginative dishes served amid dated, pseudo-imperial décor — that we’ve known for years.
Chinese food in its native land is vastly superior to what’s available here. Where are the great versions of bird’s nest soup from Shandong, or Zhejiang’s beggar’s chicken, or braised Anhui-style pigeon or the crisp eel specialties of Jiangsu? Or what about the tea-flavored dishes from Hangzhou, the cult-inspiring hairy crabs of Shanghai or the fabled honeyed ham from Yunnan? Or the Fujianese soup that is so rich and sought after that it is poetically called “Buddha Jumps Over the Wall,” meaning it is so good that a Buddhist monk would be compelled to break his vegetarian vows to sample it?
Like so many other aspects of Chinese life, the culinary scene in China is thriving. As capitalism has gained ground there, restaurants have become a place for people to spend their newfound disposable incomes. Cooking methods passed down within families over the centuries have become more widely known as chefs brought the traditions to paying customers. Today, there are a number of regional cuisines known in China as the Eight Great Traditions (Anhui, Cantonese, Fujian, Hunan, Jiangsu, Shandong, Sichuan and Zhejiang cuisines). Unless you’ve visited China, they most likely have never reached your lips.
That’s because the lackluster Cantonese, Hunan and Sichuan restaurants in this country do not resemble those you can find in China. There is a historic explanation for the abysmal state of Chinese cuisine in the United States. Without access to key ingredients from their homeland, Chinese immigrants working on the Central Pacific Railroad in the 1860s improvised dishes like chow mein and chop suey that nobody back in their native land would have recognized. To please the naïve palates of 19th-century Americans, immigrant chefs used sweet, rich sauces to coat the food — a radical departure from the spicy, chili-based dishes served back home.
But today, getting ingredients is no longer an issue. Instead, the principal obstacle to improving Chinese fare here is the difficulty of getting visas for skilled workers since 9/11. Michael Tong, head of the Shun Lee restaurant group in New York, has said that opening a major Chinese restaurant in America is next to impossible because it can take years to get a team of chefs from China. Chinese restaurateur Alan Yau planned to open his first New York City restaurant last year but was derailed because he was unable to get visas for his chefs.
If Henry Kissinger could practice “Ping-Pong diplomacy,” perhaps Condoleezza Rice could try her hand at “dumpling diplomacy”? China and the United States should work together on a culinary visa program that makes it easier for Chinese chefs to come here. With more chefs who are schooled in China’s dynamic new restaurant scene, we would see a transformation of the way Chinese food is served in this country.
Imagine, if you will, what it would be like to discover for the first time Memphis-style barbecue, New York deli food, soul food and Creole, Tex-Mex, Southwestern, California and Hawaiian cuisines all at once. Eating food prepared by an influx of Chinese chefs would be like opening up a culinary time capsule.
When authentic Chinese cuisines reach our shores, we can expect a revolution in ingredients and styles that will change the way we prepare food for years to come. Look how quickly our taste for offal, sous-vide cooking and tasting menus have grown. We have a much more ambitious dining culture today than we did 150 years ago.
So, we welcome Chinese chefs to share their authentic cuisines with us. American palates, unlike those of previous generations, are ready for the real stuff.