ETH Zürich

PhD Student Position in Stomata Biology and Starch Metabolism

Unspecified
Job sichern

Über den Arbeitgeber

ETH Zürich is well known for its excellent education, ground-breaking fundamental research and for implementing its results directly into practice.

Besuchen Sie die Arbeitgeberseite

PhD Student Position in Stomata Biology and Starch Metabolism

The Santelia lab at ETH Zurich is seeking a highly motivated PhD student to join our research team on a project about stomata biology and starch metabolism in plants.

Project background

Stomata are microscopic pores on the leaf epidermis surrounded by a pair of guard cells. Stomata open and close in response to environmental stimuli to facilitate gas exchange between the plant and the atmosphere. Plants with fast stomatal movements adapt more quickly to changes in their environment and show increased stress tolerance and productivity. Research in the Santelia group demonstrated that guard cell starch metabolism is one of the key factors for fast stomatal movements. Our research focuses on understanding the molecular mechanisms underpinning fast stomatal movements through the regulation of guard cell starch turnover. We discovered that in Arabidopsis thaliana, the glucan hydrolase beta-amylase 1 (BAM1) is a major player in rapid guard cell starch degradation in response to blue light - a stimulus inducing fast stomatal opening; while its closest homolog BAM3, is involved in stomatal responses during pathogen attack. This position offers an exciting opportunity to explore the evolution and subfunctionalization of BAM1 and BAM3 in plants and how they contribute to plant productivity and stress resilience by regulating starch dynamics in guard cells.

Job description

Research Focus:

  • Reconstruct the evolutionary history and phylogeny of BAM1 and BAM3 in plants
  • Investigate the role of BAM1 and BAM3 from divergent plant lineages in stomatal responses to blue light and pathogens
  • Create chimera proteins and clone BAM1 and BAM3 from divergent land plant lineages for complementation studies in Arabidopsis bam1 and bam3 mutants
  • Perform RNA sequencing (RNAseq) in guard cells in response to blue light of Arabidopsis accessions with divergent stomatal responses to blue light and varying blue light-induced starch turnover. Molecular genetics analyses of newly identified genes

Profile

Qualifications:

  • A Master’s degree in plant biology, Molecular Biology, Biochemistry, or a related field
  • Strong background in plant physiology and molecular biology techniques
  • Experience with RNAseq, gene cloning, and Arabidopsis genetics is highly desirable
  • Excellent communication and teamwork skills
  • English proficiency

Responsibilities:

  • Conduct independent research under the supervision of senior researchers
  • Design and perform experiments, analyse data, and interpret results
  • Prepare and present research findings at scientific conferences and in peer-reviewed journals
  • Collaborate with other team members and contribute to the overall research goals

We offer

  • Training opportunities in several plant biology topics, but also soft-skills
  • Perspectives for career development
  • Support programmes (e.g. mentoring) and networks
  • becoming part of a small team with a strong focus on team working
Working, teaching and research at ETH Zurich

We value diversity

In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish.

Curious? So are we.

We look forward to receiving your online application with the following documents no later than Nov 20, 2024:

  • Statement of research interest
  • Curriculum Vitae
  • Copies of BSc and MSc educational records
  • Contact information for three references

Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.

Further information about our lab can be found on our website. Questions regarding the position should be directed to Dr. Diana Santelia, dsantelia@ethz.ch (no applications).

About ETH Zürich

ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.

Jobdetails

Titel
PhD Student Position in Stomata Biology and Starch Metabolism
Arbeitgeber
Standort
Rämistrasse 101 Zürich, Schweiz
Veröffentlicht
2024-10-30
Bewerbungsfrist
Unspecified
Job sichern

Mehr Jobs von diesem Arbeitgeber

Über den Arbeitgeber

ETH Zürich is well known for its excellent education, ground-breaking fundamental research and for implementing its results directly into practice.

Besuchen Sie die Arbeitgeberseite

Das könnte Sie interessieren

...
Speeding Up DNA Analysis With String Algorithms Centrum Wiskunde & Informatica (CWI) 4 Minuten Lesezeit
...
Conserving Coral Reefs: The Backbone of Marine Biodiversity NIOZ Royal Netherlands Institute for Sea Research 4 Minuten Lesezeit
...
The Tiny Algae That Fuel The Marine Food Chain NIOZ Royal Netherlands Institute for Sea Research 4 Minuten Lesezeit
...
More Plants on Our Plates: Transforming the Food System With Fermentation Free University of Bozen - Bolzano 4 Minuten Lesezeit
Mehr Stories