Principles and dynamics of spindle assembly checkpoint signalling
AD McAinsh, GJPL Kops - Nature Reviews Molecular Cell Biology, 2023 - nature.com
The transmission of a complete set of chromosomes to daughter cells during cell division is
vital for development and tissue homeostasis. The spindle assembly checkpoint (SAC) …
vital for development and tissue homeostasis. The spindle assembly checkpoint (SAC) …
miRNA dysregulation is an emerging modulator of genomic instability
Genomic instability consists of a range of genetic alterations within the genome that
contributes to tumor heterogeneity and drug resistance. It is a well-established characteristic …
contributes to tumor heterogeneity and drug resistance. It is a well-established characteristic …
Genome-wide subcellular protein map for the flagellate parasite Trypanosoma brucei
K Billington, C Halliday, R Madden, P Dyer… - Nature …, 2023 - nature.com
Trypanosoma brucei is a model trypanosomatid, an important group of human, animal and
plant unicellular parasites. Understanding their complex cell architecture and life cycle is …
plant unicellular parasites. Understanding their complex cell architecture and life cycle is …
Plasmodium ARK2 and EB1 drive unconventional spindle dynamics, during chromosome segregation in sexual transmission stages
The Aurora family of kinases orchestrates chromosome segregation and cytokinesis during
cell division, with precise spatiotemporal regulation of its catalytic activities by distinct protein …
cell division, with precise spatiotemporal regulation of its catalytic activities by distinct protein …
Composition and organization of kinetochores show plasticity in apicomplexan chromosome segregation
L Brusini, N Dos Santos Pacheco, EC Tromer… - Journal of Cell …, 2022 - rupress.org
Kinetochores are multiprotein assemblies directing mitotic spindle attachment and
chromosome segregation. In apicomplexan parasites, most known kinetochore components …
chromosome segregation. In apicomplexan parasites, most known kinetochore components …
Spindle assembly and mitosis in plants
In contrast to well-studied fungal and animal cells, plant cells assemble bipolar spindles that
exhibit a great deal of plasticity in the absence of structurally defined microtubule-organizing …
exhibit a great deal of plasticity in the absence of structurally defined microtubule-organizing …
Dynein at the kinetochore
R Gassmann - Journal of cell science, 2023 - journals.biologists.com
The microtubule minus-end-directed motility of cytoplasmic dynein 1 (dynein), arguably the
most complex and versatile cytoskeletal motor, is harnessed for diverse functions, such as …
most complex and versatile cytoskeletal motor, is harnessed for diverse functions, such as …
Maize cytosolic invertase INVAN6 ensures faithful meiotic progression under heat stress
W Huang, Y Li, Y Du, L Pan, Y Huang, H Liu… - New …, 2022 - Wiley Online Library
Faithful meiotic progression ensures the generation of viable gametes. Studies suggested
the male meiosis of plants is sensitive to ambient temperature, but the underlying molecular …
the male meiosis of plants is sensitive to ambient temperature, but the underlying molecular …
The modular circuitry of apicomplexan cell division plasticity
The close-knit group of apicomplexan parasites displays a wide variety of cell division
modes, which differ between parasites as well as between different life stages within a …
modes, which differ between parasites as well as between different life stages within a …
Genomic analysis finds no evidence of canonical eukaryotic DNA processing complexes in a free-living protist
Cells replicate and segregate their DNA with precision. Previous studies showed that these
regulated cell-cycle processes were present in the last eukaryotic common ancestor and that …
regulated cell-cycle processes were present in the last eukaryotic common ancestor and that …