Category: General

GeneralProjects
1st place – Nucleate Baltics Genesis Demo Day 2026 at Deep Tech Atelier 2026

A special congratulations to our PhD student Subhasis Behera´s team BeeYOND for achieving 1st place in the competition – Nucleate Baltics Genesis Demo Day 2026 at Deep Tech Atelier 2026! 

Over the past months, talented and passionate innovators from across Latvia, Estonia, and Lithuania came together to transform scientific ideas into impactful biotech and deep tech solutions.  

BeeYOND idea was to create honey without bees—while preserving the same nutritional and functional benefits. Using locally sourced ingredients and precision fermentation, the team aims to produce a bee-free honey rich in enzymes and antioxidants.  

Wild honeybees are increasingly at risk of extinction across the EU, raising concerns about the long-term sustainability of traditional honey production. At the same time, the European honey market is projected to grow by 4.8% by 2030, driven by rising awareness of honey’s health benefits, including immune system support. Consumers are also shifting toward natural sweeteners over synthetic alternatives. 

Currently, local honey production meets only about 63% of demand, while up to 46% of imported honey is suspected to be adulterated. BeeYOND addresses both sustainability and quality challenges by offering a reliable and innovative alternative to conventional honey.  

“We need a sustainable source of honey without risking the honey-bee popluation.” 

 

Looking forward to tasting “Bee-Free-Honey” in the future! 

General
2nd-3rd price in safety challenge

In research, curiosity drives us forward — but safety keeps us grounded. Our laboratory considers safety utmost important.

We participated in a safety challenge organised by the TalTech Department of Chemistry and Biotechnology, where we won 2nd-3rd prize!

What was improved:
✅ Training video introducing the main safety principles in a bioengineering laboratory
✅ All safety guidelines were organised and made accessible via QR codes that are hung in the laboratory space
✅ Safety reporting form was implemented for easy access for reporting incidents, near misses and bad conduct

General
Bioengineering laboratory now has a colony picking robot

We are happy to announce that colony picking robot has arrived to Bioengineering laboratory, making it a complete inventory for the biofoundry, together with the liquid handling robot and growth profiler.

This automated system streamlines microbial screening and selection processes, offering substantial benefits in research and production environments. As automation continues to revolutionize laboratory workflows, investing in such technology ensures that our researchers can maximize efficiency while maintaining high-quality results. A colony picking robot is a valuable asset in any bioengineering laboratory, offering speed, accuracy, sterility, and cost-effectiveness.

Over the next weeks, our team will work to develop workflows and make the best use of our newly arrived asset.

GeneralProjects
Growth profiler offers opportunites for high throughput microbial screening

As a part of biofoundry under establishment, bioengineering lab received its very own growth profiler. The state-of-the-art machine allows high throughput screening of microbial strains and growth media on µL scale. The Head of Automation Juliano Sabedotti de Biaggi described that the growth profiler can fit up to ten autoclavable 96-well microtiter plates, allowing monitoring 960 conditions at once. “However, usually the tests are conducted in triplicates which means monitoring of 320 strains or growth medias in parallel. The advantage of the microplates are that they can be covered with a lid, allowing control of gas exchange and evaporation. The machine is complemented with a camera which performs online optical density measurements, therefore obsoleting the need to measure each sample individually and manually.” With as many as 960 samples we are relieved to have this automated function!

The machine is a valuable asset for bioengineering laboratory as it offers the possibility of broader screening of microbial strains. Therefore microbial strains with different mutations can be screened at once, broadening the possibility to find the ones with best characteristics.

The growth profiler was sourced under DigiBio joint project with TalTech, University of Tartu and Danish Technical University, which received 15 million € from European Union and 15 million € from Estonian government.

General
Thesis graduations in 2021

Next Friday (4th of June) Alina Rekena will defend her Master’s degree at the University of Tartu. Alina carried out a large-scale study characterizing R. toruloides growth on different substrates and creating enzyme constrained genome-scale metabolic models. Her work will be a keystone to engineer carotenoid and lipid yields in R. toruloides. 

 

 

Daria defended her bachelor’s thesis “Characterisation of non-conventional yeast Kluyveromyces marxianus in lignocellulosic hydrolysate” on 31st of May with the highest grade.

General
Food Tech and Bioengineering lab has started at TalTech

Food Tech and Bioengineering lab started at TalTech in January 2021.

The group is led by Prof. Petri-Jaan Lahtvee and the Team has expertise in bioinformatics, metabolic engineering, bioprocess optimization as well as in 3D printing of living materials.

Our goal is to address global challenges of biosustainability, including sustainable production of food and feed, but also biochemicals and materials

Happy to start new collaborations at TalTech.

 

Photo credit: Raul Mee