Margarita Salas Falgueras, 1st Marchioness of Canero (30 November 1938 – 7 November 2019) was a Spanish scientist, medical researcher, and author in the fields of biochemistry and molecular genetics.
She started developing molecular biology in Spain and also worked as an honorary associate professor of CSIC, at the Severo Ochoa Biology Center (UAM). In 2016 she became the first women ever to receive the Echegaray Medal, that was given to her by the Royal Academy of Exact, Physical and Natural Sciences (Real Academia de Ciencias Exactas, Físicas y Naturales).
Margarita Salas Falgueras was born on 30 November 1938 in Canero, a parish of Valdés, Asturias, Spain.[2][6] She was the daughter of José Salas Martínez (1905–1962), a psychiatric doctor who influenced her, encouraging her interest in science, and Margarita Falgueras Gatell (1912/1913-2014), a teacher.[7][8]
She had two brothers who were also scientist: José Salas Falgueras (1937–2008) and María Luisa "Marisa" Salas Falgueras.
At the age of sixteen he went to Madrid to carry out the Chemistry and Medicine entrance tests.She entered the faculty of Chemistry and in the summer of 1958 met Severo Ochoa, who had influence on her career and oriented her towards biochemistry. She graduated from the Complutense University of Madrid with a B.A. in chemistry and obtained a PhD degree in 1963, with Alberto Sols (of the Spanish National Research Council) as doctoral supervisor.[7]
After finishing their thesis, in August 1964, she travelled to the United States with her husband, Eladio Viñuela, whom she married in 1963,to work with Severo Ochoa.[7][9] On their return to Spain, Salas and her husband established a laboratory to research molecular biology at the Center for Biological Research in Madrid.[1][2] Viñuela began a different field of research in 1970, studying the African plague virus,[1] so that Salas would be recognised on her own merits.[10] Salas was a professor of molecular genetics at the Complutense University Faculty of Chemistry from 1968 to 1992.[1][2] She was also a professor of research at the Severo Ochoa Center for Molecular Biology in Madrid from 1974, and its director from 1992 until January 1994.[11][7]
Salas was the first scientific woman elected in the Royal Spanish Academy.[4] She was appointed on 20 December 2001, and took up her seat on 4 June 2003.[7][8][14] On 11 July 2008, Salas was raised into the Spanish nobilitybyKing Juan Carlos I with the hereditary title of Marquesa de Canero.[15][16] She supervised more than 40 doctoral students and published over 200 scientific articles.
Margarita Salas receiving the honoris causa honor by UNED, 2011
During her time in Ochoa's laboratory, Salas determined that messenger RNA is read from its N-terminus (5' end) to its C-terminus (3' end) and she described how protein synthesis is started.[18] She also discovered and characterized the Φ29 phage DNA polymerase, which has biotechnological applications due to its high DNA amplification properties.[19] Her research allowed trace amounts of DNA to be replicated more quickly and reliably, making DNA analysis accessible in fields such as archaeology and forensics, where only trace amounts may be retrieved, and in oncology.[15] The method is now called multiple displacement amplification.[20]
Salas published more than three hundred and fifty publications in international magazines or books and about ten in national media.[1] She also has 8 patents, and presented papers at 398 conferences and seminars.[21]: 4 The patent relating to her discovery of Φ29 generated more royalties for the Spanish National Research Council than any of its other patents, with 50% of its patent royalty income between 2003 and 2009 deriving from it.[2][18]
Salas took part on some of the most prestigious scientific societies and institutes nationally and internationally. She was awarded with the Rey Jaime I Research Award in 1994.[22] She was the director of the Instituto de España [es] (Institute of Spain) in the period 1995–2003.
She also directed the Severo Ochoa Foundation y and the annual course of the School of Molecular Biology “Eladio Viñuela” of the Menéndez Pelayo International University in Santander.
In 1992 a Secondary Education Institute in Majadahonda (Community of Madrid) was named in honour of Margarita Salas. Currently there is another Institute of Secondary Education called the same in Seseña (Toledo).
She was the "adopted daughter" (hija adoptiva) of the Council of Valdés (Asturias) since 1997, and of Gijón since 2004.
In December 2018, the name change of the Eliseo Godoy school (Franco's teacher and military) from Zaragoza to Margarita Salas was approved.[citation needed]
In 1963, she married Eladio Viñuela [es].[1][24] Salas and Viñuela had one daughter.[8] She was reported as saying that she delayed motherhood until she was 37, when she felt that she could combine both professional and family life.[10] She died on 7 November 2019 in Madrid aged 80.[25]
2001: Selected among the 100 women of the twentieth century that paved the way for equality in the XXI Century by the Council of Women of the Community of Madrid.[21]: 6 [28]
2002: Isabel Ferrer Award of the Generalitat Valenciana.[29]
2009: Gold Medal of the College of Veterinarians of the Principality of Asturias.[32]
2009: Title of Honorary Ambassador of the Spain Brand, category of Science and Innovation, which fails Leading Brands of Spanish Forum with the approval of the Ministry of Foreign Affairs and Cooperation.[2]
2009: Women Leader Award 2009, awarded by the Rafael del Pino, Aliter and Merck Foundation.[33]
2009: Award "An entire professional life" of the Mapfre Foundation.[34]
2014: Chemistry Excellence Award, awarded by the General Council of Associations of Chemists of Spain.[35]
^"Margarita_Salas"(PDF). Instituto de Educacíon Secundaria, Malaga (in Spanish). Archived from the original(PDF) on 26 July 2011. Retrieved 9 August 2010.
