Promotor: Prof.dr. P.C. van Welzen

Hidden behind the Academy Building on the Rapenburg lies the oldest botanical garden of the Netherlands and one of the oldest gardens in the world. Founded in 1590 and expanded in the following centuries, the Hortus is the green heart of Leiden.

This article discusses the coevolution of several species of the tribe Phyllantheae and moths of the genus Epicephala.

What are the functions of autophagy in the filamentous fungus Aspergillus niger?

This functional genomics project aims at understanding the biology of the underlying mycelium differentiation and autolysis processes in much more detail.

Leiden scientists have discovered a new plant genus with two new species at a potential nickel mine site in Indonesia. Remarkable characteristic of the plants: they store manganese in their leaves.

A plant that takes metal from the ground all by itself: a natural way to mine or to clean the soil. PhD student Roderick Bouman (Hortus Botanicus Leiden) described a new plant species from Sabah, Borneo, which can be used to extract nickel. In an open access article in Botanical studies, he and the…

A rejuvenated Naturalis opens its doors to the public on Saturday 31 August. Many researchers from Leiden University also work at the Naturalis research centre. Their workplace has also undergone a major facelift, and museum visitors can now watch their every move.

Missing legends, illogical connections or three-dimensional graphs. There are many ways in which data can deceive. Five students took up the fight against misleading statistics. Their lesson series can now be found online.

PhD defence

PhD defence

PhD defence