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The deep seafloor covers around 70% of our planet’s surface and is home to a diverse community of microorganisms, mostly bacteria. These single-cell life forms inhabit some of the most extreme places in the world, with freezing waters, permanent darkness, high pressure and little food. ERC grantee Antje Boetius studies these microbes in the abyss and their important role for the Earth’s nutrient cycles.
Until recently, lungs were believed to be sterile, but today we know that they are inhabited by microbes migrating from the mouth. Dr Randi Bertelsen has been awarded an ERC grant to investigate the role played by the oral microbiome in lung disease.
Based on University of Turku's press release
For more than 3000 years, men have captured wild Asian elephants to use them for work or entertainment. In a new study published today in Nature Communications, ERC grantee Virpi Lummaa shows the harmful effects of these ongoing practices on wild-caught animals. The findings are based on detailed records from the past 100 years over a population of 5000 timber elephants from Myanmar.
CRISPR is a widely used molecular biology tool exploiting an immune process discovered in bacteria. Dr David Bikard studies CRISPR in bacterial cells, in conjunction with different DNA repair systems, to create even newer tools. He hopes to gain insight into bacterial genetics, and develop increasingly effective medical treatments.
Severe traffic jams not only have an impact on mobility, they also raise environmental and health issues linked to fuel consumption and air and noise pollution. Prof. Ludovic Leclercq is developing new traffic control models that could tackle road congestion while integrating a green dimension.
Could migration lead to more respect for ethnic and cultural diversity not only in receiving communities but also in sending countries? By observing the effects of Polish migration to the UK and Germany, as a result of the country’s entry in the EU in 2004, Prof. Magdalena Nowicka explores possible answers to this question.
Virpi Lummaa holds an Academy of Finland Professorship at the University of Turku, Finland. She is interested in ageing, lifespan and natural selection in contemporary human populations, looking at evolutionary, ecological and demographic factors. At present, Prof. Lummaa also focuses on senescence patterns of the Asian elephant, a long-lived mammal that offers unique opportunities to address ageing mechanisms. Her latest findings highlight the significant role that elephant grandmothers play to ensure the survival of the calves, providing vital baby elephant care comparable to childcare in human communities across the world. Originally published in March 2017 as part of the multimedia campaign "ERC - 10 years – 10 portraits."
Different responses might be given to global challenges. For example, how should the vanishing of a glacier be tackled? Prof. Thomas Eriksen aims to understand the economic, environmental and cultural transitions the world is going through and the responses created by local communities in order to offer valuable advice to our policymakers and leaders.
Prof. Ian Thomas Baldwin received an ERC Advanced Grant to study the internal circadian clock of plants. In particular, he wants to understand the ecological consequences of plants fallings ‘out of synch’. In this interview, Prof. Baldwin shares some of his research findings and explains why he has chosen to make his study results openly available.
Conducting research in small RNAs, Dr. Ramesh Pillai attempts to understand how the genome protects itself from an internal threat, namely ‘transposons’ or ‘jumping genes’ which can cause mutations. Awarded an ERC Starting grant in 2010, Dr. Pillai is based at the European Molecular Biological Laboratory, Grenoble (France).