Wild European dewberry, Rubus caesius L. (fam. Rosaceae), in Sweden: from traditional regional consumption to exotic dessert at the Nobel Prize banquet

European dewberry, Rubus caesius L. (fam. Rosaceae), played an insignificant role as local food in Sweden before the twentieth century. It is known as salmbär ‘Solomon berries’ in the severely endangered regional language Gutnish, spoken in the Baltic Sea islands Gotland and Fårö. From a largely ignored food product with limited regional use, European dewberry has made a quick culinary journey to the top. Today dewberry jam is popular throughout Sweden, and it is usually served during festive occasions with a local Gotland specialty, oven-baked saffron pancake. This dish symbolizes the food culture of the island, and the demand for dewberries has increased together with the development of local tourism, the search for exciting heritage food, and the regional identity building efforts. Berries are harvested by foreign seasonal workers for commercial purposes, and dewberry jam is now also available in specialized shops in mainland Sweden. Inspired by the New Nordic Cuisine movement in the 2000s, several chefs, especially from fine dining restaurants, have created innovative dishes with dewberry jam; it was even served at the Nobel Prize banquet in December 2014. This article discusses the change of status and ascent of a locally used berry to a fashionable dessert in Sweden.

Campaign for Charleston

The Union campaign against Charleston and its environs lasted from November 1861 to February 1865. It included a naval blockade, classic siege operations on Morris Island against Confederate fortifications, and the 545-day bombardment of the city. Confederate defenses relied on engineering expertise and technological innovations in the form of torpedoes and submarines. Because Union forces confronted Confederate defenses for such an extended period of time along a lengthy coastline connected to South Carolina, Georgia, and Florida, the campaign for Charleston had far-reaching effects. It created a refugee crisis, caused the breakdown of law and order, disrupted farming in interior counties, unleashed slave uprisings, and changed women’s relationship to the state. Because the Union occupation of the coastal Sea Islands was stable from the opening months of the war, this campaign featured prominent experiments with military emancipation, free labor, and the recruiting and use of African American soldiers in combat, such as the 1st South Carolina and the 54th Massachusetts, that profoundly shaped the national conversation about emancipation and civil rights.

Genome Wide Association Study on Development and Evolution of Glutinous Rice

Background: Glutinous rice as a special endosperm type is consumed as a staple food in East Asian countries by consumers’ preference. Genetic studies on glutinous rice could be conducive to improve rice quality and understand its development and evolution. Therefor，we sought to explore more genes related to glutinous by genome wide association study and research the formation history for glutinous .Results: Here, genome-wide association study was performed to explore the associated loci/genes underlying glutinous rice by using 2108 rice accessions. Combining the expression patterns analysis, 127, 81, and 48 candidate genes were identified to be associated with endosperm type in whole rice panel, indica, and japonica sub-populations. There were 32 genes, including three starch synthesis-related genes Wx, SSG6, and OsSSIIa, detected simultaneously in the whole rice panel and subpopulations, playing important role in determining glutinous rice. The combined haplotype analyses revealed that the waxy haplotypes combination of three genes mainly distributed in Southeast Asia (SEA), SEA islands (SER) and East Asia islands (EAR). Through population structure and genetic differentiation, we suggest that waxy haplotypes of the three genes firstly evolved or were directly inherited from wild rice in japonica, and then infiltrated into indica in SER, SEA and EAR. Conclusions: The cloning and natural variation analysis of waxy-related genes are of great significance for the genetic improvement of quality breeding and comprehend the history in glutinous rice. This work provides valuable information for further gene discovery and understanding the evolution and formation for glutinous rice in SEA, SER and EAR.