PhD in Agricultural Sciences at Slovak University of Agriculture in Nitra (Slovakia)

Key details

• Host institution: Slovak University of Agriculture in Nitra
• Location: Slovak University of Agriculture in Nitra, Trieda Andreja Hlinku 2, Nitra, Slovakia
• Application deadline: May 31, 2026

Funding

Not funded by a EU programme

Funding level (from listing): partial or not via EU framework — confirm on the official call.

How to apply

• Apply by email to [email protected] (subject line and attachments per the official instructions).
• Full vacancy text and updates: Euraxess listing.

About the position

PhD Position: Genetically Determined Differences in microRNA Regulation of Mucilage Biosynthesis in Flax

Form: Internal, full-time

Supervisor: prof. Ing. Katarína Ražná, PhD.

Workplace: Slovak University of Agriculture in Nitra, Faculty of Agrobiology and Food Resources, Institute of Plant and Environmental Sciences

Language: Slovak/English

Thesis Description

The demand for safe and environmentally friendly biopolymers is increasing. Flax mucilage is a non-toxic biopolymer with significant commercial potential. The amount of mucilage produced, its quality, and the way it is used depend on genotypes as well as on seasonal and environmental conditions. MicroRNA molecules are involved in the regulation of many biological processes as well as in the biosynthesis of specialized metabolites.

Scientific Goal

Elucidation of regulatory mechanisms of mucilage biosynthesis at the level of microRNA molecules depending on the genotype. Identify differences in microRNA (miRNA) expression between flax varieties depending on mucilage content. Investigate the impact of genotype-dependent variability in miRNA activity on mucilage quantity and quality. Confirm the effectiveness of using miRNAs as molecular markers for breeding varieties with specific mucilage properties.

Methodological Objectives

Transcriptomic validation of selected miRNA types depending on the genotype of flax, oilseed type.

Expected Benefits

Understanding the molecular mechanisms of regulation of mucilage biosynthesis at the level of miRNA molecules depending on the developmental stage of the seed will provide an original database of knowledge and data useful in identifying suitable properties and innovative ways of using plant biopolymers for pharmaceutical and medical applications.

Requirements for the Applicant

• University education in the field of agricultural or biological sciences.
• Experience in genetic technology and molecular biology (qPCR).
• Interest in scientific work, professional education, responsible approach to solved tasks.