Susanne Sabine Renner
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Susanne Sabine Renner is a German
botanist Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...
. She is professor of biology at the
Ludwig Maximilian University of Munich The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's sixth-oldest university in continuous operatio ...
as well as director of the
Botanische Staatssammlung München The Botanische Staatssammlung München is a notable herbarium and scientific center maintained by thStaatliche Naturwissenschaftliche Sammlungen Bayerns Its building is located within the Botanischer Garten München-Nymphenburg area at Menzinger ...
and the
Botanischer Garten München-Nymphenburg The Botanischer Garten München-Nymphenburg (21.20 hectares) is a botanical garden and arboretum located at Menzinger Str. 65, Munich, Bavaria, Germany. It is open daily, except on 24 and 31 December; an admission fee is charged. Histo ...
.


Education

Renner received her M.Sc. degree in biology in 1980 and her Ph.D. in 1984, both from the University of Hamburg. She qualified as Professor in Systematic Botany in 1992.


Career

From 1987 to 1992 Renner was associate professor at the Botanical Institute at the University of Aarhus. From 1993 to 1996 she was Professor at the Johannes Gutenberg University Mainz. From 1996 to 2006 she was professor at the
University of Missouri-St. Louis A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, t ...
, affiliated with one of the largest botanical gardens worldwide, the Missouri Botanical Garden. Since 2003 she is professor for systematic botany at the
Ludwig Maximilian University of Munich The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's sixth-oldest university in continuous operatio ...
as well as director of the
Botanische Staatssammlung München The Botanische Staatssammlung München is a notable herbarium and scientific center maintained by thStaatliche Naturwissenschaftliche Sammlungen Bayerns Its building is located within the Botanischer Garten München-Nymphenburg area at Menzinger ...
, the
Botanischer Garten München-Nymphenburg The Botanischer Garten München-Nymphenburg (21.20 hectares) is a botanical garden and arboretum located at Menzinger Str. 65, Munich, Bavaria, Germany. It is open daily, except on 24 and 31 December; an admission fee is charged. Histo ...
and the University Herbarium (MSB). As of 2021, she retains an emeritus position at the University of Munich and is an honorary professor at Washington University in St. Louis.


Research

Renner's research interests focus on the phylogenetics, mating system evolution, and
biogeography Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, ...
of flowering plants, in both temperate and tropical regions. Renner's early research was on the phylogeny and reproductive biology of plants. She has also worked on
dioecy Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproductio ...
and sex chromosomes in plants. The use of genetic tools enables Renner to track the movement of plants across ocean basins, define the separation of land masses following the breakup of Pangaea 153 million years ago, and define the origin of agricultural crops including cucumbers and melons and gourds. Renner's work on watermelons revealed that they originate from the northeast Africa in the Kordofan area and not South Africa as previously indicated. She has tracked the relationship between ''
Philidris nagasau ''Philidris nagasau'' is a species of ant in the genus ''Philidris''. Described by William M. Mann in 1921, the species is endemic to Fiji. ''Philidris nagasau'' makes its living by planting seeds of epiphytes such as ''Squamellaria'' in the ba ...
'' ants and '' Squamellaria'' plants over the past 3 million years, an interaction that is a type of farming because the ants place seeds into tree bark and then return later to eat the resulting growth. Her research followed the co-evolution between
sword-billed hummingbird The sword-billed hummingbird (''Ensifera ensifera''), also known as the swordbill, is a neotropical species of hummingbird from the Andean regions of South America. It is the only member in the genus ''Ensifera.'' Among the largest species of ...
s and
passion flowers ''Passiflora'', known also as the passion flowers or passion vines, is a genus of about 550 species of flowering plants, the type genus of the family Passifloraceae. They are mostly tendril-bearing vines, with some being shrubs or tre ...
, an interaction that has been gained and lost multiple times over the past 11 million years. In urban areas, her research on bees, how they collect pollen, and the role of flower strips in attracting bees is relevant given the impact of climate change on interactions between plants and insects.


Selected publications

* * * * *


Awards

Renner is a member of several notable science academies. In 1999, she was elected to the
Bavarian Academy of Sciences and Humanities The Bavarian Academy of Sciences and Humanities (german: Bayerische Akademie der Wissenschaften) is an independent public institution, located in Munich. It appoints scholars whose research has contributed considerably to the increase of knowledg ...
. In 2005 she was elected as a foreign member to the Royal Danish Academy of Sciences and Letters. In 2009 she was elect to Academy of Sciences Leopoldina in Germany. In 2018 she was elected to the American Academy of Arts and Sciences. In 2021, she was elected corresponding member of the Gesellschaft Naturforschender Freunde zu Berlin
founded in 1773
. From 2011-2020, she was President of th
Bavarian Botanical Society


Eponymy


Personal life

Renner is married to American ornithologist and ecologist
Robert Ricklefs Robert Eric Ricklefs (born June 6, 1943) is an American ornithologist and ecologist. He was the Curators' Professor of Biology at the University of Missouri, St. Louis from 1996 until August 2019. Education Born in 1943, he grew up near Monterey, ...
.


References


External links

* * including extensive literature list. {{DEFAULTSORT:Renner, Susanne 20th-century German botanists 1954 births Living people Members of the German Academy of Sciences Leopoldina 21st-century German botanists Scientists from Tübingen German geneticists German women botanists University of Hamburg alumni Academic staff of the Ludwig Maximilian University of Munich University of Missouri–St. Louis faculty