Science & Technology EMBL Heidelberg researchers discovered how a protein switches between repelling and gluing chromosomes during cell division. This helps the mother cell to divide the genome equally into two daughter cells and cluster chromosomes inside the daughter nuclei, ensuring a successful cell division.
2024
science-technology
People & Perspectives EMBL-Stanford Life Science Alliance fellow Jana Helsen shares how she balanced her life between two laboratories and countries, her latest research paper, and her passion for cover art.
2024
people-perspectives
Science & Technology New research by EMBL scientists shows how different modes of cell division used by animals and fungi might have evolved to support diverse life cycles.
2024
science-technology
EMBL AnnouncementsLab Matters Alba Diz-Muñoz and Arnaud Krebs from EMBL Heidelberg have received grants to work on projects that aim, respectively, to understand the cellular mechanics that control cell division and investigate the regulatory networks that govern transcription factor function.
2023
embl-announcementslab-matters
Science & Technology Shedding light on the mechanisms that control the fate of embryonic cells
2019
sciencescience-technology
Science & Technology What looks like a pair of scary alien eyes is actually the final stage in the duplication of a cell. Cell duplication is preceded by a process called mitosis, in which the replicated chromosomes are separated into two new nuclei. Mitosis is the prerequisite for a cell to divide into two identical…
2019
picture-of-the-weekscience-technology
Lab Matters A collection of the most read articles from the EMBL news website in 2018
2019
lab-matters
Science & Technology Real-time tracking of proteins during mitosis is now possible using a 4D computer model
2018
sciencescience-technology
Science & Technology Mammalian life begins differently than we thought
2018
sciencescience-technology
Science & Technology Paul Nurse’s failed experiment inspired a career that would uncover key mechanisms of cell division
2016
sciencescience-technology
Science & Technology 1st real-time video of starfish egg cell eliminating crucial structures, to ensure embryo viability
2016
sciencescience-technology
Science & Technology Structural insights into how cohesin keeps DNA together during the cell cycle
2016
sciencescience-technology
Science & Technology DNA-coralling protein complex in an unexpected bind
2014
sciencescience-technology
Science & Technology When an egg cell is being formed, the cellular machinery which separates chromosomes is extremely imprecise at fishing them out of the cell’s interior, scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have discovered. The unexpected degree of trial-and-error…
2011
sciencescience-technology
Science & Technology As any rock-climber knows, trailing a long length of rope behind you is not easy. A dangling length of rope is unwieldy and hard to manoeuvre, and can get tangled up or stuck on an outcropping. Cells face the same problem when dragging chromosomes apart during cell division. The chromosomes are…
2011
sciencescience-technology
Science & Technology During cell division, microtubules emanating from each of the spindle poles meet and overlap in the spindle’s midzone. Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have uncovered the molecular mechanism that determines the extent of this overlap. In a…
2010
sciencescience-technology
Science & Technology Name a human gene, and you’ll find a movie online showing you what happens to cells when it is switched off. This is the resource that researchers at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and their collaborators in the Mitocheck consortium are making freely…
2010
sciencescience-technology
Science & Technology Cell division is one of the most fundamental processes of life. It explains how one cell can give rise to an organism of several million cells, it determines the shape of different life forms and it underpins our body’s capacity to heal when injured. Often we only notice how important cell…
2008
sciencescience-technology
Science & Technology A human cell contains an enormous 1.8 metres of DNA partitioned into 46 chromosomes. These have to be copied and distributed equally into two daughter cells at every division. Condensation, the shortening of chromosomes, allows the cell to handle such huge amounts of genetic material during cell…
2007
sciencescience-technology
Science & Technology When a cell divides, normally the result is two identical daughter cells. In some cases however, cell division leads to two cells with different properties. This is called asymmetric cell division and plays an important role in embryonic development and the self-renewal of stem cells. Researchers…
2007
sciencescience-technology
Science & Technology Cells in an embryo divide at an amazing rate to build a whole body, but this growth needs to be controlled. Otherwise the result may be defects in embryonic development or cancer in adults. Controlling growth requires that some cells divide while others die; their fates are determined by signals…
2006
sciencescience-technology
Lab MattersScience & Technology The Commission of the European Union has awarded EUR 9 million over five years for a new Network of Excellence that will make computational systems biology accessible to bench scientists throughout Europe and beyond. ENFIN, which stands for ‘Experimental Network for Functional…
2005
lab-mattersscience-technology
Science & Technology Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg and the Institute of Biomedical Research of the Parc Científic de Barcelona (IRB-PCB) have now added key evidence to claims that some types of cancer originate with defects in stem cells. The study, reported this week in…
2005
sciencescience-technology
Science & Technology Microtubules need a helping hand to find chromosomes in dividing egg cells, scientists have discovered. Although it was generally accepted that microtubules act alone as the cellular ropes to pull chromosomes into place, a new study by researchers at the European Molecular Biology Laboratory (EMBL)…
2005
sciencescience-technology
ConnectionsLab Matters A systematic search through human genes has begun at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany. Working within the MitoCheck consortium that includes 10 other institutes throughout Europe, the EMBL scientists will silence all human genes, one-by-one, to find those…
2005
connectionslab-matters
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