Skip to main content
Bayi Glacier in Qilian Mountain, China (Credit: Xiaoming Wang, distributed via imaggeo.egu.eu)

Job advertisement PhD project: Truffle production: an affair of three?

EGU logo

European Geosciences Union

www.egu.eu

PhD project: Truffle production: an affair of three?

Position
PhD project: Truffle production: an affair of three?

Employer
International Max Planck Research School for Global Biogeochemical Cycles logo

International Max Planck Research School for Global Biogeochemical Cycles

In cooperation with the Friedrich Schiller University Jena, the Max Planck Institute for Biogeochemistry houses a unique and flexible research program that grants German and foreign students a broad selection of learning opportunities while still maintaining a research focus. The IMPRS-gBGC offers a PhD program specializing in global biogeochemistry and related Earth system sciences. The overall research and teaching focuses on:

  • Improved understanding of biogeochemical processes with an emphasis on terrestrial ecosystems
  • Development of observational techniques to monitor and assess biogeochemical feedbacks in the Earth system
  • Theory and model development for improving the representation of biogeochemical processes in comprehensive Earth system models

Homepage: http://www.imprs-gbgc.de/applications/imprs2022july/projectdescriptions_outputone.php?PN=S1


Location
Jena, Germany

Sector
Academic

Relevant division
Biogeosciences (BG)

Type
Full time

Level
Student / Graduate / Internship

Salary
We offer scholarships for 4 years and full-time contracts for 3 years within an international and multidisciplinary working environment. The starting date is flexible.

Preferred education
Master

Application deadline
16 August 2022

Posted
24 June 2022

Job description

Supervisors: Erika Kothe , Gerd Gleixner , Katrin Krause

Project description

Among the ectomycorrhizal fungi, basidiomycetes and ascomycetes can undergo a mutual symbiosis with host trees. The interactions with the surrounding soil, as well as water and nutrient acquisition from soil, is performed by the fungal partner, while the tree provides photosynthesis products. In addition to the intimate relationship to the host with the ectomycorrhizal root tips, environmental interactions influenced by soil microbes as well as the hydrosphere in reach of the soil hyphae of the fungus are essential to structure the relationship. Cultivating the high-priced truffles in truffle gardens has been attempted, but the success seems unpredictable so far. In studying the associations with helper bacteria and the present microflora influencing the biogeochemical processes in the ectomycorrhizosphere we want to identify helpful accessory microbes with respect to fitness in times of climate changes and determine their role in fruiting body development in association with mushroom growers from Thuringia.

Working group & planned collaborations

At FSU, the Institute of Microbiology’s chair on Microbial Communication investigates ectomycorrhiza for some 20 years. There, the basidiomycete Tricholoma vaccinum has been in the focus of research. In adopting the molecular techniques and microbiome analyses to the ascomycetous Tuber species, we want to use the knowledge to identify helpful association for truffle cultivation. A collaboration with “Goldpilze” and the Erfurt Research Centre for Horticultural Crops (FGK), we have partners strong in basic and applied sciences.

Requirements

Applications to the IMPRS-gBGC are open to well-motivated and highly-qualified students from all countries. Prerequisites for this PhD project are:

  • A Master’s degree in Microbiology, Biology or Biogeosciences or other disciplines related to environmental sciences
  • Lab skills:
    • Microscopic techniques (fluorescence LSM, high resolution microscopy),
    • Microbiology methods
    • Molecular techniques (PCR, qPCR, RNA/DNA extraction, …)
  • Of advantage is experience in FT-MS techniques (TOF, FT-ICR-MS or Orbitrap)
  • Computational skills:
    • Bioinformatics,
    • Processing and analyzing large data sets,
    • Statistics
  • Excellent oral and written communication skills in English, knowledge of German is an asset

The Max Planck Society seeks to increase the number of women in those areas where they are underrepresented and therefore explicitly encourages women to apply. The Max Planck Society is committed to increasing the number of individuals with disabilities in its workforce and therefore encourages applications from such qualified individuals.


How to apply

Apply online on www.imprs-gbgc.de/index.php/Application/Main until August 16, 2022.