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This year is the centennial anniversary of the ecotype concept, which was coined by the Swedish geneticist Göte Turesson in 1922. Since then, the ecotype has served – and is still serving – as a focal concept in evolutionary ecology, especially in studies of the interaction between plants and their environment. The concept and methods introduced by Turesson have also had a large impact on the assessment of phenotypic variation for crop improvement, in its modern form known as ”envirotyping”.
Turesson got his basic education in Biology at the University of Washington, USA. He returned to Sweden and received his PhD from Lund University in 1923. He was active in southern Sweden until 1935 when he became a professor in systematic botany and genetics at the Agricultural College at Ultuna outside Uppsala.
We plan to celebrate the anniversary by organizing a symposium in the late autumn this year. The symposium will be held on 29th November together with the annual NordPlant meeting on “Envirotyping for plant breeding and precision agriculture” which takes place the day after, 30th November. Both meetings are located at Blå Hallen, Ecology Building, Lund University. The symposium will be in a hybrid format, with the option to participate online.
The programme on 29th November starts with a welcome reception between 08.30-09.15, followed by a general introduction and then a presentation of the historical context of the ecotype concept by Anna Tunlid (Lund University). Invited specialists will present different aspects of present-day applications of the ecotype concept. Confirmed speakers include Timo van der Niet (University of KwaZulu-Natal, South Africa), Hans Jaqcuemyn (KU Leuven, Belgium), Sophie Karrenberg (Uppsala University), Marie Brandrud (Oslo University), Honor C. Prentice (Lund University), Björn Widén (Lund University) and Kerstin Johannesson (Gothenburg University).
The symposium dinner will take place at the restaurant Bryggan directly after the end of the oral presentations. Note that the number of seats is limited for the lunch and symposium dinner, so please sign up as soon as possible, not later than Sunday 20 November. However, it is possible to sign up later if you plan to attend remotely (through zoom) or do not plan to join the lunch and symposium dinner.
Read more about Göte Turesson’s research legacy [Rodomiro Ortiz (2020) Hereditas, 157(1), 1-8.]
Organizers: Stefan Andersson, Nils Cronberg, Magne Friberg, Mikael Hedrén, Øystein Opedal from Lund University and Helena Persson from SLU Alnarp
Sponsors: Elly Olssons fond, Mendelian Society in Lund