In September 2023, we started transforming a under-utilised outdoor space into a greener and more biodiverse garden in which all students and staff of the Schouwburgstraat can relax and enjoy.

Dr. Kirsten Leiss and Prof. Peter Klinkhamer received 900.000 euro’s from “Stichting Toegepaste Wetenschappen (STW)” and the company “Rijk Zwaan” to develop plants that are resistant to thrips, a major agricultural pest all over the world.

As we are working very hard to make our University more green, it is of upmost importance that you join us in our battle and start increasing the local biodiversity from your own house! Every bit will help, it is beneficial for you own mental health and most importantly it is fun! We have created this…

Is translocation of nucleases possible via Agrobacterium T4SS and is it efficient enough for mutagenesis?

Soil is a home for an unbelievable diversity and abundance of microbial life that is essential for supporting life on our planet.

Development of Natural Resource for New Medicines

Understanding Late Neolithic Ceramic Containers from Upper Mesopotamia

What is vegetation structure and composition in SFM primary forest, secondary logged over forest (logging FSC certified and logging non certified) in comparison to primary forest? What is avian guild diversity in SFM primary forest, secondary logged over forest (logging FSC certified and logging non…

This thesis focuses on protoplanetary disks: flattened structures of gas and dust around young stars in which planets are expected to form and grow.

Galaxies in the local Universe fall into two main categories of spirals and ellipticals. In this Thesis, we explore the structural evolution of galaxies into this bimodal distribution.

This thesis focusses on the temperature structure in protoplanetary disks. The relation between structures seen in the dust and gas-phase molecules is investigated.

This thesis focus on the interaction between M dwarf stellar winds and Galactic cosmic rays and the possible effects on the habitability of exoplanets.

The Leiden University Green Office has some great news: you can now make the most environmentally-friendly search engine - Ecosia - your default on a public LU computer!

Can the (industrial) herbal extraction process be mathematically described and can this model be used to optimize the extraction in terms of quality and economical parameters?

And its application in deciphering hominin diets in palaeolithic eurasia

Currently, the construction is underway for a large, covered bicycle parking facility with space for nearly 3000 bicycles. In the summer of 2024, the Gorlaeus bicycle parking will be ready for use.

Promotor: Prof.dr. P.G.L. Klinkhamer, Co-Promotor: T.J. de Jong

Mycorrhizas are symbiotic associations between soil fungi and most plant species.

Promotor: Prof.dr. R. Verpoorte, , Co-Promotor: Young Hae Choi

How soil microbial composition impacts structure and composition of the aboveground plant and animal communities?

The research provides insight into disease behavior in both rural and semi-urban areas in Serengeti in Tanzania.

Arts and culture, Stekjesmarkt

Arts and culture, Stekjesmarkt

The RNA guided endonuclease based on the CRISPR/Cas system of Streptococcus pyogenus is a potent new tool for genome engineering in plants.

A selection of recent publications from the Plant BioDynamics Laboratory.

Dissochaeta Blume (Melastomataceae, tribe Dissochaeteae) is well-known as a scrambling plant genus found in Southeast Asia, where it is an inhabitant of the tropical rainforests or evergreen forests.

This book rovides an economic history of Portugal over the course of eight centuries, from 1143 through to 2010 and situates Portugal's economic growth within the context of European development. It also responds to fundamental questions about when, how and why the economy expanded, stagnated or co…

We exploit secondary metabolites of plant to develop pharmaceutical compounds and we genetically modify plant genomes to improve crops.

The jade vine (Strongylodon macrobotrys) is flowering at the Hortus botanicus in Leiden. The plant started producing multiple flower clusters three weeks ago and the first ones are now in full bloom.

The Institute of Biology Leiden (IBL) is an internationally oriented institute for research and education in biology.

Development & Disease is one of the four research themes of the Institute of Biology Leiden.

In the Schouwburgstraat, LUGO is currently redesigning the back-garden in order to increase biodiversity and make it a more beautiful space. Throughout October 2023 until March 2024, we will be making changes to the garden with our team of volunteers.

Collaborators and advisors of the Plant BioDynamics Laboratory

Leiden researcher Dr Ben Zonneveld has determined the size of the genome - the amount of DNA per nucleus - of wild tulips. His conclusion is that there are more than 87 wild species. Various possibly new species have been discovered.

Promotor: C.U. Keller, Co-Promotor: F. Snik

Nienke van der Marel has been awarded the New Horizons Prize in physics for her pioneering research on planet formation. This prize is given to young, promising researchers in physics or mathematics. The astronomer and her colleagues found the first observational evidence for 'dust traps' in disks around…

Aspergillus niger is an important industrial producer of organic acids and enzymes producing large amounts of spent fungal biomass.

The rapidly increasing commercial application of metallic nanoparticles within products will inevitably enhance the amount of NPs being released into soil.

Promotor: E.F. Smets Co-promotor: J. Geml

How the global distribution of vegetation stands dominated by arbuscular and ectomycorrhizal plants relate to principle aspects of belowground carbon accumulation processes?

Pectin is a plant cell wall polysaccharide made of mainly D-galacturonic acid (GA) subunits. The potency of the filamentous fungus Aspergillus niger to naturally secrete high amounts of pectinases to degrade pectin has been utilized for the industrial production of pectinases.

Can zebrafish larvae be used as a behavioural model for screening natural products as potential neurotropic drugs?

We aim to unravel the molecular mechanisms involved in the transformation of eukaryotic cells by Agrobacterium.

Promotor: P.J.J. Hooykaas, Co-Promotor: E.J. van der Zaal

Evolution & Biodiversity is one of the four research themes of the Institute of Biology Leiden.

What are the differences between the trade in Chinese herbal drugs in Europe between 1800 and now? Can we see the major metabolic changes after 200 yours?

PhD at Molecular Biology and Biochemistry Department, University of Malaga - Spain

Mission: The Environmental Biology department aims to increase the scientific understanding of how current and emerging anthropogenic threats affect biodiversity and ecosystem services. Through this understanding they facilitate strategic management of natural resources by addressing urgent challenges…