World History

An international team of researchers at the Max Planck Institute for Developmental Biology have identified the strain of Phytophthora infestans that caused the Irish Potato Famine of 1845-1852. In the thick of blight, botanists classifie...
An international team of researchers at the Max Planck Institute for Developmental Biology have identified the strain of Phytophthora infestans that caused the Irish Potato Famine of 1845-1852. In the thick of blight, botanists classified it as a mildew-causing fungus of the Botryotinia genus. In the 20th century it was reclassified as Phytophthora but was thought to be a strain called US-1 which is still widespread today. By analyzing dried specimens collected between 1845 and 1896 that have been kept in herbaria at Kew Royal Botanical Gardens in England and the Botanische Staatssammlung Munchen in Germany, researchers were able to find trace amounts of Phytophthora infestans DNA, map its genome and identify a previously unknown strain they’ve named HERB-1. (Full pdf study here.) “Both herbaria placed a great deal of confidence in our abilities and were very generous in providing the dried plants,” said Marco Thines from the Senckenberg Museum and Goethe University in Frankfurt, one of the co-authors of this study. “The degree of DNA preservation in the herbarium samples really surprised us,” adds Johannes Krause from the University of Tübingen, another co-author. Because of the remarkable DNA quality and quantity in the herbarium samples, the research team could evaluate the entire genome of Phytophthora infestans and its host, the potato, within just a few weeks. They found that HERB-1 is related to US-1 more than it is to any other modern strain, but it is unique. Phytophthora infestans originated in Toluca Valley, Mexico, among the potatoes that grow wild there. It was already endemic when Europeans arrived in America and brought the potato back, and yet, hundreds of years would pass before any Phytophthora strain made its way across the ocean. Scientists believe the US-1 and HERB-1 strains diverged in the Americas in the early 1800s. The newly individual HERB-1 hitched a ride on a trading ship and landed in Europe in Antwerp, Belgium, in the summer of 1845 before rapidly spreading to the Low Countries and other countries in Western Europe. Then it made the sea voyage to England and, most disastrously, Ireland. Ireland was hit the hardest because more than a third of its population was dependent on potatoes as the sole source of nourishment. Irish Catholics were prohibited by law from owning land. Instead, the became tenant farmers who paid rent and worked the property of absentee English or Anglo-Irish landlords producing crops and cattle for export. This was a hand to mouth existence. Potatoes had the most bang for your caloric buck and could grow in the marginal land which was all the tenant farmers had left once the export crops and cattle pastures got the choicest bits. By the early 1800s, the potato was the sole staple of the Irish farmer. Not only was it their only food, but almost all of the potatoes grown in Ireland were one breed: the Irish Lumper. The profound dependence on the potato coupled with a lack of genetic variety geometrically expanded the impact of the late blight when it arrived. HERB-1, used to the challenges of tough wild varieties, just slaughtered the cultivated potato crop. Author and scientist E.C. Large wrote in his seminal work The Advance of the Fungi that the blight “spread faster than the cholera amongst men.” Over the seven years of the Famine, HERB-1 destroyed crops so thoroughly that the Irish Lumper breed was almost driven to extinction. (It’s back now as an heirloom potato.) The population of Ireland was more than decimated. In 1845 the population was more than eight million. By 1852, there were only five million people left in Ireland. One million of them died from starvation and the diseases that ravage the hungry. Two million emigrated to the United States, Canada, Australia, New Zealand and other countries. Ireland’s population today at just 4.5 million has yet to recover from the devastation of The Great Hunger. HERB-1 may
about 2 hours ago
September 1942. Continuing our backstage tour of the New York Times. "Newsroom. Copy readers at the telegraph desk, which handles all dispatches from the U.S. outside New York City. Man wears hat because of draught." Photo by Marjory Col...
September 1942. Continuing our backstage tour of the New York Times. "Newsroom. Copy readers at the telegraph desk, which handles all dispatches from the U.S. outside New York City. Man wears hat because of draught." Photo by Marjory Collins for the Office of War Information. View full size.
about 8 hours ago
Caped crusaders in mufti: Adam West and Burt Ward in 1966, snapped on the "Batman" set in L.A. by Richard Hewett for Look magazine. View full size.
Caped crusaders in mufti: Adam West and Burt Ward in 1966, snapped on the "Batman" set in L.A. by Richard Hewett for Look magazine. View full size.
about 12 hours ago
September 1942. "New York. Looking downtown from the Third Avenue elevated railway in the 'Fifties'." A platform on the long-vanished El. Medium format nitrate negative by Marjory Collins for the Office of War Information. View full size.
September 1942. "New York. Looking downtown from the Third Avenue elevated railway in the 'Fifties'." A platform on the long-vanished El. Medium format nitrate negative by Marjory Collins for the Office of War Information. View full size.
about 13 hours ago
Marilyn Monroe and Navy pilot snapped by Charlotte Brooks in 1952 for the Look magazine assignment "Helicopter View of L.A." Also, a nice lei. View full size.
Marilyn Monroe and Navy pilot snapped by Charlotte Brooks in 1952 for the Look magazine assignment "Helicopter View of L.A." Also, a nice lei. View full size.
about 14 hours ago
On this date in 1942, this happened: The young man striking the dramatic pose is Stjepan Filipovic, an anti-fascist partisan hanged in the city of Valjevo by the Serbian State Guard, a collaborationist force working with the Axis occu...
On this date in 1942, this happened: The young man striking the dramatic pose is Stjepan Filipovic, an anti-fascist partisan hanged in the city of Valjevo by the Serbian State Guard, a collaborationist force working with the Axis occupation of Yugoslavia. Filipovic is shouting “Death to fascism, freedom to the people!” — a pre-existing Communist slogan that Filipovic’s martyrdom would help to popularize. Smrt fašizmu, sloboda narodu! … or you can just abbreviate it SFSN! In the city where Filipovic died, which is in present-day Serbia, there’s a monumental statue in his honor replicating that Y-shaped pose — an artistically classic look just like our favorite Goya painting, poised between death and victory. (cc) image from Maduixa. Filipovic was a Communist so we’re guessing that he would not have had a lot of truck with the ethnic particularism that’s latterly consumed the Balkans. Times being what they are, however, the national hero to Tito’s Yugoslavia has become a post-Communist nationalist football. That Valjevo monument — it’s in Serbia, remember — calls him Stevan Filipovic, which is the Serbian variant of his given name. But as Serbia is the heir to Yugoslavia, he at least remains there a legitimate subject for a public memorial. Filipovic himself was Croatian, but his legacy in that present-day state is a bit more problematic: in his native town outside Dubrovnik, a statue that once commemorated Filipovic was torn down in 1991 by Croat nationalists; its vacant plinth still stands sadly in Opuzen. (Opuzen’s film festival, however, awards its honorees a statuette replicating the destroyed monument.)
1 day ago
August 1942. "Interlochen, Mich. National music camp where 300 or more young people study symphonic music for eight weeks each summer. Girl putting check on board to indicate she is in swimming." Photo by Arthur Siegel. View full size.
August 1942. "Interlochen, Mich. National music camp where 300 or more young people study symphonic music for eight weeks each summer. Girl putting check on board to indicate she is in swimming." Photo by Arthur Siegel. View full size.
1 day ago
Circa 1908. "North End bridge, Springfield, Massachusetts." Points of interest include the signal light on the pole and sign on the bridge. 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.
Circa 1908. "North End bridge, Springfield, Massachusetts." Points of interest include the signal light on the pole and sign on the bridge. 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.
1 day ago
Villagers installing a water pipe a few weeks ago in the town of Piedra Labrada in the southwestern Mexico near the Guatemalan border unearthed a granite stele depicting a player of the Mesoamerican ball game. The figure is 5’4R...
Villagers installing a water pipe a few weeks ago in the town of Piedra Labrada in the southwestern Mexico near the Guatemalan border unearthed a granite stele depicting a player of the Mesoamerican ball game. The figure is 5’4″ high including the head which archaeologists believe was deliberately severed from the body during a ball game ritual. He’s a bow-legged fellow with his arm crossed over his chest. He is accessorized with a helmet, a yoke around his waist and round stones, possibly the precious greenstones known as chalchihuites, hanging from his ears. The statue was discovered in the north section of the town on the grounds of the biggest ball game pitch, an L-shaped court about 130 feet long. There are five ball courts in Piedra Labrada. Around twenty sculptures of snake heads, shells and anthropomorphic figures were found in three of them, but this is the first sculpture found in the north field and the only one that depicts a ball player. The Mesoamerican ball game was not simply a sport. The basic game fielded two teams who sought to put a rubber ball through a stone circle by bouncing it off their hips, but it was also an immensely important religious ritual with a number of ceremonial functions. Among these rites was a ritual marking the end of a calendar cycle during which sculptures were painted red and then ceremonially “killed” by having their heads struck off. The decapitated statues would then be buried around the court. The age of the stele is hard to pinpoint because Piedra Labrada has not been thoroughly excavated. Since the recent digs began a year and a half ago, archaeologists have been mapping the site. The pre-Hispanic town is 1.24 square miles in area. In addition to the five ball fields, almost 50 medium-sized buildings (10-16 feet high) have been identified as well as public plazas and sculptures. The sculptures that have been found thus far appear to be Mixtec (an indigenous ethnic group who have a documented history going back to 940 A.D.) in design, and their placement in the ancient town is in keeping with Epiclassic characteristics which could turn the clock all the way back to 600 A.D. Given the breadth of these discoveries, the many buildings, the ball courts, the big public squares, and now the unique ball player statue, there’s little doubt that Piedra Labrada was an important Mesoamerican city, a ritual center if not a political and population center. Archaeologists have submitted a proposal to the Archaeology Council of Mexico’s National Institute of Anthropology and History (INAH) for an extensive excavation project that might reveal more information about the ancient city, its dates of use, the people who worshiped there. They’re hoping to unearth ceramics that can be dated and analyzed to determine their origin. If the project is authorized, it will be the first major archaeological exploration in the Costa Chica area of the Guerrero region. Since many of the pre-Hispanic sites in this area are intact, there is a wealth of new information about the Mixtec and other local Mesoamerican groups to be discovered. For now the stele is being kept in the municipal police station, which is probably the safest place. Until someone bribes a cop.
1 day ago
September 1942. "New York. Third Avenue elevated railway at 18th Street." The Shorpy Pub Crawl starts at Flynn's! Medium format negative by Marjory Collins for the Office of War Information. View full size.
September 1942. "New York. Third Avenue elevated railway at 18th Street." The Shorpy Pub Crawl starts at Flynn's! Medium format negative by Marjory Collins for the Office of War Information. View full size.
1 day ago