Tag: microtubules
The intricate world of the centrosome
Dr Ryoko Kuriyama is a Professor at the University of Minnesota, Twin Cities. Alongside Dr Cody Fisher, she studies mammalian centrosomes, composite organelles responsible for the segregation of chromosomes during mammalian somatic cell division. Together, Kuriyama and Fisher, with the help of the United States National Science Foundation, investigate the detailed complexity of centrosome maturation, identifying the pericentriolar material protein […]
Shaping the harvest: What determines crop shape?
There is a huge amount of diversity in the shape of different crops, be it a fruit such as tomato or a vegetable such as carrot. Ultimately, the appearance of a plant organ is determined by different cellular control mechanisms. However, it is not known whether these mechanisms are similar across various species in the Plant Kingdom. Dr Esther van […]
A hitherto unseen matrix involved in cell division is revealed
Cell division has been fascinating researchers for decades. This process could not occur without the spindle to organise the chromosomes neatly in two sets, one for each daughter cell. It’s commonly accepted that the spindle is formed by a series of filaments that puts chromosomes into place, but there may be more to it than that. This is certainly the […]