BubR1

Summary

Gene Symbol: BubR1
Description: Bub1-related kinase
Alias: 31/13, BUB1, BUBR1, BcDNA:LD23835, Bub1, CG 7838, CG7838, DmBUB1, DmBubRI, Dmbub1, Dmel\CG7838, bub1, bubR1, bubr1, dBUB1, l(2)k03113, l(2)k06109, mcl(2)Z1525, Bub1-related kinase, BubR1-PA, CG7838-PA, bub related one
Species: fruit fly

Top Publications

  1. Maia A, Lopes C, Sunkel C. BubR1 and CENP-E have antagonistic effects upon the stability of microtubule-kinetochore attachments in Drosophila S2 cell mitosis. Cell Cycle. 2007;6:1367-78 pubmed
    ..Previous reports have indicated that in higher eukaryotes checkpoint proteins, such as BubR1, are also implicated in chromosome congression, more specifically that BubR1 regulates chromosome-spindle ..
  2. Castellanos E, Dominguez P, Gonzalez C. Centrosome dysfunction in Drosophila neural stem cells causes tumors that are not due to genome instability. Curr Biol. 2008;18:1209-14 pubmed publisher
    ..We propose that such tumors might be caused by impaired asymmetric division of neural stem cells [4]. These results show that centrosome loss, far from being innocuous, is a potentially dangerous condition in flies...
  3. Blower M, Daigle T, Kaufman T, Karpen G. Drosophila CENP-A mutations cause a BubR1-dependent early mitotic delay without normal localization of kinetochore components. PLoS Genet. 2006;2:e110 pubmed
    ..Surprisingly, mutation of the SAC component BUBR1 partially suppresses this mitotic delay...
  4. Heun P, Erhardt S, Blower M, Weiss S, Skora A, Karpen G. Mislocalization of the Drosophila centromere-specific histone CID promotes formation of functional ectopic kinetochores. Dev Cell. 2006;10:303-15 pubmed
    ..Thus, CENP-A mislocalization is one possible mechanism for genome instability during cancer progression, as well as centromere plasticity during evolution. ..
  5. Basu J, Bousbaa H, Logarinho E, Li Z, Williams B, Lopes C, et al. Mutations in the essential spindle checkpoint gene bub1 cause chromosome missegregation and fail to block apoptosis in Drosophila. J Cell Biol. 1999;146:13-28 pubmed
    We have characterized the Drosophila mitotic checkpoint control protein Bub1 and obtained mutations in the bub1 gene...
  6. Gilliland W, Hughes S, Cotitta J, Takeo S, Xiang Y, Hawley R. The multiple roles of mps1 in Drosophila female meiosis. PLoS Genet. 2007;3:e113 pubmed
    ..These filaments polymerize during early germinal vesicle breakdown, perhaps as a means of storing excess outer kinetochore kinases during early embryonic development. ..
  7. Buffin E, Lefebvre C, Huang J, Gagou M, Karess R. Recruitment of Mad2 to the kinetochore requires the Rod/Zw10 complex. Curr Biol. 2005;15:856-61 pubmed
    ..Their behavior and position within attached kinetochores is distinct from that of BubR1; Mad2 and Rod colocalize to the outermost kinetochore region (the corona), whereas BubR1 is slightly more interior...
  8. Basu J, Logarinho E, Herrmann S, Bousbaa H, Li Z, Chan G, et al. Localization of the Drosophila checkpoint control protein Bub3 to the kinetochore requires Bub1 but not Zw10 or Rod. Chromosoma. 1998;107:376-85 pubmed
    ..is disrupted by mutations in the gene encoding the Drosophila homolog of the spindle assembly checkpoint protein Bub1. Combined with recent findings showing that the kinetochore localization of Bub1 conversely depends upon Bub3, ..
  9. Rahmani Z, Gagou M, Lefebvre C, Emre D, Karess R. Separating the spindle, checkpoint, and timer functions of BubR1. J Cell Biol. 2009;187:597-605 pubmed publisher
    b>BubR1 performs several roles during mitosis, affecting the spindle assembly checkpoint (SAC), mitotic timing, and spindle function, but the interdependence of these functions is unclear...

More Information

Publications73

  1. Pandey R, Heeger S, Lehner C. Rapid effects of acute anoxia on spindle kinetochore interactions activate the mitotic spindle checkpoint. J Cell Sci. 2007;120:2807-18 pubmed
    ..Although involving adenosine triphosphate (ATP)-consuming kinases, the spindle checkpoint can therefore be activated by spindle damage in response to acute anoxia and protect against aneuploidies. ..
  2. Buffin E, Emre D, Karess R. Flies without a spindle checkpoint. Nat Cell Biol. 2007;9:565-72 pubmed
  3. Laycock J, Savoian M, Glover D. Antagonistic activities of Klp10A and Orbit regulate spindle length, bipolarity and function in vivo. J Cell Sci. 2006;119:2354-61 pubmed
    ..We conclude that Klp10A exclusively antagonises Orbit in the regulation of bipolar spindle formation and maintenance. ..
  4. Pérez Mongiovi D, Malmanche N, Bousbaa H, Sunkel C. Maternal expression of the checkpoint protein BubR1 is required for synchrony of syncytial nuclear divisions and polar body arrest in Drosophila melanogaster. Development. 2005;132:4509-20 pubmed
    ..We show that the conserved spindle checkpoint protein BubR1 is required during early embryonic development...
  5. Heeger S, Leismann O, Schittenhelm R, Schraidt O, Heidmann S, Lehner C. Genetic interactions of separase regulatory subunits reveal the diverged Drosophila Cenp-C homolog. Genes Dev. 2005;19:2041-53 pubmed
  6. Williams B, Li Z, Liu S, Williams E, Leung G, Yen T, et al. Zwilch, a new component of the ZW10/ROD complex required for kinetochore functions. Mol Biol Cell. 2003;14:1379-91 pubmed
    ..Finally, we discuss immunoaffinity chromatography results that suggest the existence of a weak interaction between the ZW10/ROD/Zwilch complex and the kinesin-like kinetochore component CENP-meta. ..
  7. Logarinho E, Bousbaa H, Dias J, Lopes C, Amorim I, Antunes Martins A, et al. Different spindle checkpoint proteins monitor microtubule attachment and tension at kinetochores in Drosophila cells. J Cell Sci. 2004;117:1757-71 pubmed
    ..we analyse how the kinetochore localization of the Drosophila spindle checkpoint proteins Bub1, Mad2, Bub3 and BubR1, behave in response to alterations in microtubule binding or tension...
  8. Lince Faria M, Maffini S, Orr B, Ding Y, Cláudia Florindo -, Sunkel C, et al. Spatiotemporal control of mitosis by the conserved spindle matrix protein Megator. J Cell Biol. 2009;184:647-57 pubmed publisher
  9. Pauli A, Althoff F, Oliveira R, Heidmann S, Schuldiner O, Lehner C, et al. Cell-type-specific TEV protease cleavage reveals cohesin functions in Drosophila neurons. Dev Cell. 2008;14:239-51 pubmed publisher
    ..These data demonstrate essential roles for cohesin in nondividing cells and also introduce a powerful tool by which to investigate protein function in metazoa. ..
  10. Blower M, Karpen G. The role of Drosophila CID in kinetochore formation, cell-cycle progression and heterochromatin interactions. Nat Cell Biol. 2001;3:730-9 pubmed
    ..proteins involved in sister cohesion (MEI-S332), centric condensation (PROD), kinetochore function (ROD, ZW10 and BUB1) and heterochromatin structure (HP1)...
  11. Basto R, Gomes R, Karess R. Rough deal and Zw10 are required for the metaphase checkpoint in Drosophila. Nat Cell Biol. 2000;2:939-43 pubmed
    ..Drosophila cells lacking either ROD or Zw10 exhibit a phenotype that is similar to that of bub1 mutants - they do not arrest in metaphase in response to spindle damage, but instead separate sister chromatids, ..
  12. Bentley A, Williams B, Goldberg M, Andres A. Phenotypic characterization of Drosophila ida mutants: defining the role of APC5 in cell cycle progression. J Cell Sci. 2002;115:949-61 pubmed
    ..Taken together, these results suggest a model in which IDA/APC5 controls regulatory subfunctions of the anaphase-promoting complex. ..
  13. Schittenhelm R, Althoff F, Heidmann S, Lehner C. Detrimental incorporation of excess Cenp-A/Cid and Cenp-C into Drosophila centromeres is prevented by limiting amounts of the bridging factor Cal1. J Cell Sci. 2010;123:3768-79 pubmed publisher
    ..We demonstrate that the low amount of endogenous Cal1 prevents centromere expansion and mitotic kinetochore failure when Cenp-A/Cid and Cenp-C are present in excess. ..
  14. Venkei Z, Przewloka M, Glover D. Drosophila Mis12 complex acts as a single functional unit essential for anaphase chromosome movement and a robust spindle assembly checkpoint. Genetics. 2011;187:131-40 pubmed publisher
    ..While kinetochore association of Ndc80 absolutely depends on both Mis12 and Nsl1, BubR1 localization shows only partial dependency...
  15. Orr B, Bousbaa H, Sunkel C. Mad2-independent spindle assembly checkpoint activation and controlled metaphase-anaphase transition in Drosophila S2 cells. Mol Biol Cell. 2007;18:850-63 pubmed
    ..then released into a media containing a microtubule poison, they arrest with high levels of kinetochore-associated BubR1, properly localized cohesin complex and fail to exit mitosis revealing normal spindle assembly checkpoint activity...
  16. Garner M, van Kreeveld S, Su T. mei-41 and bub1 block mitosis at two distinct steps in response to incomplete DNA replication in Drosophila embryos. Curr Biol. 2001;11:1595-9 pubmed
    ..We find that mitotic cyclins are stabilized and that a spindle checkpoint protein, Bub1, localizes onto chromosomes during mitotic arrest in dup mutants...
  17. Maiato H, Sampaio P, Lemos C, Findlay J, Carmena M, Earnshaw W, et al. MAST/Orbit has a role in microtubule-kinetochore attachment and is essential for chromosome alignment and maintenance of spindle bipolarity. J Cell Biol. 2002;157:749-60 pubmed
    ..Together, these results strongly support the conclusion that MAST/Orbit is required for microtubules to form functional attachments to kinetochores and to maintain spindle bipolarity. ..
  18. Fischer M, Heeger S, Hacker U, Lehner C. The mitotic arrest in response to hypoxia and of polar bodies during early embryogenesis requires Drosophila Mps1. Curr Biol. 2004;14:2019-24 pubmed
    ..yeast is sufficient to trigger a mitotic arrest, which is dependent on the other mitotic checkpoint components, Bub1, Bub3, Mad1, Mad2, and Mad3. Therefore, Mps1 might act at the top of the mitotic checkpoint cascade...
  19. Dzhindzhev N, Rogers S, Vale R, Ohkura H. Distinct mechanisms govern the localisation of Drosophila CLIP-190 to unattached kinetochores and microtubule plus-ends. J Cell Sci. 2005;118:3781-90 pubmed
    ..These results indicate distinct molecular requirements for CLIP-190 localisation to unattached kinetochores in mitosis and microtubule ends in interphase. ..
  20. Lemos C, Sampaio P, Maiato H, Costa M, Omel yanchuk L, Liberal V, et al. Mast, a conserved microtubule-associated protein required for bipolar mitotic spindle organization. EMBO J. 2000;19:3668-82 pubmed
    ..The defects observed in the mutant alleles and the intracellular localization of the protein suggest that Mast plays an essential role in centrosome separation and organization of the bipolar mitotic spindle. ..
  21. Smith M. Centromeres and variant histones: what, where, when and why?. Curr Opin Cell Biol. 2002;14:279-85 pubmed
    ..Finally, a new report provides a glimpse into the potential regulation of CENP-A through specific post-translational phosphorylation, suggesting a broad level of control through histone tail modifications. ..
  22. Wainman A, Creque J, Williams B, Williams E, Bonaccorsi S, Gatti M, et al. Roles of the Drosophila NudE protein in kinetochore function and centrosome migration. J Cell Sci. 2009;122:1747-58 pubmed publisher
    ..However, in the absence of NudE, the 'shedding' of proteins off the kinetochore is abrogated and the SAC cannot be turned off, implying that NudE regulates dynein function at the kinetochore. ..
  23. Musarò M, Ciapponi L, Fasulo B, Gatti M, Cenci G. Unprotected Drosophila melanogaster telomeres activate the spindle assembly checkpoint. Nat Genet. 2008;40:362-6 pubmed publisher
    ..The SAC was partially overridden by mutations in zw10 (also known as mit(1)15) and bubR1, and also by mutations in mei-41, mus304, rad50, grp and tefu...
  24. Williams B, Leung G, Maiato H, Wong A, Li Z, Williams E, et al. Mitch a rapidly evolving component of the Ndc80 kinetochore complex required for correct chromosome segregation in Drosophila. J Cell Sci. 2007;120:3522-33 pubmed
    ..Despite the crucial role of Mitch in cell division, the mitch gene has evolved very rapidly among species in the genus Drosophila. ..
  25. Torras Llort M, Medina Giró S, Moreno Moreno O, Azorín F. A conserved arginine-rich motif within the hypervariable N-domain of Drosophila centromeric histone H3 (CenH3) mediates BubR1 recruitment. PLoS ONE. 2010;5:e13747 pubmed publisher
    ..Here, we report on the contribution of Drosophila CenH3(CID) to recruitment of BubR1, a conserved kinetochore protein that is a core component of the spindle attachment checkpoint (SAC)...
  26. Nishiyama T, Ladurner R, Schmitz J, Kreidl E, Schleiffer A, Bhaskara V, et al. Sororin mediates sister chromatid cohesion by antagonizing Wapl. Cell. 2010;143:737-49 pubmed publisher
    ..The mechanism we describe here may therefore be widely conserved among different species...
  27. Fisk H, Winey M. Spindle regulation: Mps1 flies into new areas. Curr Biol. 2004;14:R1058-60 pubmed
    ..The work also contributes new additions to a list of Mps1 functions that continues to grow with each new study. ..
  28. Althoff F, Karess R, Lehner C. Spindle checkpoint-independent inhibition of mitotic chromosome segregation by Drosophila Mps1. Mol Biol Cell. 2012;23:2275-91 pubmed publisher
    ..These findings further expand Mps1's significance for faithful mitotic chromosome segregation and emphasize the importance of its careful regulation...
  29. Delcros J, Prigent C, Giet R. Dynactin targets Pavarotti-KLP to the central spindle during anaphase and facilitates cytokinesis in Drosophila S2 cells. J Cell Sci. 2006;119:4431-41 pubmed
    ..Although cyclin B was degraded in these anaphase cells, Aurora B, MEI-S322 and BubR1 were not released from the non-segregating chromosomes...
  30. Feijão T, Afonso O, Maia A, Sunkel C. Stability of kinetochore-microtubule attachment and the role of different KMN network components in Drosophila. Cytoskeleton (Hoboken). 2013;70:661-75 pubmed publisher
  31. Bucciarelli E, Pellacani C, Naim V, Palena A, Gatti M, Somma M. Drosophila Dgt6 interacts with Ndc80, Msps/XMAP215, and gamma-tubulin to promote kinetochore-driven MT formation. Curr Biol. 2009;19:1839-45 pubmed publisher
    ..Dgt6 may also promote elongation of kinetochore-driven k-fibers through its interaction with gamma-tubulin and Msps. ..
  32. Cane S, McGilvray P, Maresca T. Insights from an erroneous kinetochore-microtubule attachment state. Bioarchitecture. 2013;3:69-76 pubmed publisher
    ..Our force-related studies are also discussed in the context of current models for tension-dependent stabilization of kt-MT interactions. ..
  33. Cullen C, Brittle A, Ito T, Ohkura H. The conserved kinase NHK-1 is essential for mitotic progression and unifying acentrosomal meiotic spindles in Drosophila melanogaster. J Cell Biol. 2005;171:593-602 pubmed
    ..NHK-1 itself is phosphorylated in mitosis and female meiosis, suggesting that this kinase is part of the regulatory system coordinating progression of mitosis and meiosis. ..
  34. Martins T, Maia A, Steffensen S, Sunkel C. Sgt1, a co-chaperone of Hsp90 stabilizes Polo and is required for centrosome organization. EMBO J. 2009;28:234-47 pubmed publisher
    ..Taken together, these findings suggest that Sgt1 is involved in the stabilization of Polo allowing normal centrosome maturation, entry and progression though mitosis. ..
  35. Parry D, Hickson G, O Farrell P. Cyclin B destruction triggers changes in kinetochore behavior essential for successful anaphase. Curr Biol. 2003;13:647-53 pubmed
    ..These findings show that, in addition to loss of sister chromosome cohesion, successful anaphase requires a kinetochore behavioral transition triggered by CYC-B destruction. ..
  36. Wong H, Shaukat Z, Wang J, Saint R, Gregory S. JNK signaling is needed to tolerate chromosomal instability. Cell Cycle. 2014;13:622-31 pubmed publisher
    ..Our findings suggest that chromosomal instability represents a significant stress to dividing cells, and that without JNK signaling, cells undergo apoptosis because they lack a timely and effective response to DNA damage. ..
  37. Delgehyr N, Wieland U, Rangone H, Pinson X, Mao G, Dzhindzhev N, et al. Drosophila Mgr, a Prefoldin subunit cooperating with von Hippel Lindau to regulate tubulin stability. Proc Natl Acad Sci U S A. 2012;109:5729-34 pubmed publisher
    ..Thus, Vhl may play a pivotal role: promoting microtubule stabilization when tubulins are correctly folded by Prefoldin and tubulin destruction when they are not. ..
  38. Müller H, Fogeron M, Lehmann V, Lehrach H, Lange B. A centrosome-independent role for gamma-TuRC proteins in the spindle assembly checkpoint. Science. 2006;314:654-7 pubmed
    ..However, their localization at the centrosome and centrosome integrity were not essential for this function. Thus, the spindle checkpoint can be activated at the level of microtubule nucleation. ..
  39. Agudo M, Abad J, Molina I, Losada A, Ripoll P, Villasante A. A dicentric chromosome of Drosophila melanogaster showing alternate centromere inactivation. Chromosoma. 2000;109:190-6 pubmed
    ..Immunostaining with anti-Bub1 (a kinetochore-specific marker) shows that, in spite of the differences in sequence, both centromeres can be active ..
  40. Milan M, Clemente Ruiz M, Dekanty A, Muzzopappa M. Aneuploidy and tumorigenesis in Drosophila. Semin Cell Dev Biol. 2014;28:110-5 pubmed publisher
    ..Here we discuss the role of aneuploidy in tumorigenesis in light of the contribution of Drosophila epithelial cancer models and propose a stress-induced tumor-promoting role of aneuploidy. ..
  41. Matos I, Pereira A, Lince Faria M, Cameron L, Salmon E, Maiato H. Synchronizing chromosome segregation by flux-dependent force equalization at kinetochores. J Cell Biol. 2009;186:11-26 pubmed publisher
    ..We propose that flux-dependent equalization of kinetochore tensions ensures a timely and uniform maturation of kinetochore-microtubule interfaces necessary for error-free and coordinated segregation of chromosomes in anaphase. ..
  42. Przewloka M, Venkei Z, Bolanos Garcia V, Debski J, Dadlez M, Glover D. CENP-C is a structural platform for kinetochore assembly. Curr Biol. 2011;21:399-405 pubmed publisher
    ..Thus, the N-terminal part of Drosophila CENP-C is sufficient to recruit core kinetochore components and acts as the principal linkage between centromere and kinetochore during mitosis. ..
  43. Caous R, Pascal A, Romé P, Richard Parpaillon L, Karess R, Giet R. Spindle assembly checkpoint inactivation fails to suppress neuroblast tumour formation in aurA mutant Drosophila. Nat Commun. 2015;6:8879 pubmed publisher
    ..We report here the existence of an Aurora A-dependent mechanism promoting efficient, timed cyclin B degradation. ..
  44. Gogendeau D, Siudeja K, Gambarotto D, Pennetier C, Bardin A, Basto R. Aneuploidy causes premature differentiation of neural and intestinal stem cells. Nat Commun. 2015;6:8894 pubmed publisher
    ..Our work highlights a neural and intestine stem cell-specific response to aneuploidy, which prevents their proliferation and expansion. ..
  45. Abad J, Agudo M, Molina I, Losada A, Ripoll P, Villasante A. Pericentromeric regions containing 1.688 satellite DNA sequences show anti-kinetochore antibody staining in prometaphase chromosomes of Drosophila melanogaster. Mol Gen Genet. 2000;264:371-7 pubmed
    ..Immunostaining of prometaphase chromosomes with the kinetocore-specific anti-BUB1 antibody reveals the transient presence of this centromeric protein in all the regions containing the 1...
  46. Schittenhelm R, Chaleckis R, Lehner C. Intrakinetochore localization and essential functional domains of Drosophila Spc105. EMBO J. 2009;28:2374-86 pubmed publisher
    ..which can bind to the Mis12/MIND and Ndc80 complexes and to the spindle assembly checkpoint components Bub1 and BubR1. Our genetic characterization of Drosophila Spc105 shows that a truncated version lacking the rapidly evolving, ..
  47. Fung S, Ramsay G, Katzen A. Mutations in Drosophila myb lead to centrosome amplification and genomic instability. Development. 2002;129:347-59 pubmed
    ..These data demonstrate that in abdominal epidermal cells, Dm myb is required to sustain the appropriate rate of proliferation, to suppress formation of supernumerary centrosomes, and to maintain genomic integrity. ..
  48. Royou A, Macias H, Sullivan W. The Drosophila Grp/Chk1 DNA damage checkpoint controls entry into anaphase. Curr Biol. 2005;15:334-9 pubmed
    ..We found that both the BubR1 spindle checkpoint pathway and the Grp/Chk1 DNA damage checkpoint pathway are involved in delaying the metaphase/..
  49. Cipressa F, Cenci G. DNA damage response, checkpoint activation and dysfunctional telomeres: face to face between mammalian cells and Drosophila. Tsitologiia. 2013;55:211-7 pubmed
    ..uncapped Drosophila telomeres also activate the spindle assembly checkpoint (SAC) by recruiting the SAC kinase BubR1. Here we review parallelisms and variations between mammalian and Drosophila cells in the crosstalks between ..
  50. Podhraski V, Campo Fernandez B, Wörle H, Piatti P, Niederegger H, Böck G, et al. CenH3/CID incorporation is not dependent on the chromatin assembly factor CHD1 in Drosophila. PLoS ONE. 2010;5:e10120 pubmed publisher
    ..not interfere with centromere and kinetochore assembly, as the levels and localization of CenH3(CID), CENP-C and BubR1 in the mutant embryos remain similar to those seen in wild-type embryos...
  51. Conde C, Osswald M, Barbosa J, Moutinho Santos T, Pinheiro D, Guimaraes S, et al. Drosophila Polo regulates the spindle assembly checkpoint through Mps1-dependent BubR1 phosphorylation. EMBO J. 2013;32:1761-77 pubmed publisher
    ..We also show that Mps1 kinetochore localization is required for BubR1 hyperphosphorylation and formation of the 3F3/2 phosphoepitope...
  52. Dobie K, Hari K, Maggert K, Karpen G. Centromere proteins and chromosome inheritance: a complex affair. Curr Opin Genet Dev. 1999;9:206-17 pubmed
    ..A picture is beginning to emerge of the centromere-kinetechore as a complex and dynamic structure with conservation of function at the protein level across diverse species. ..
  53. Mirkovic M, Hutter L, Novák B, Oliveira R. Premature Sister Chromatid Separation Is Poorly Detected by the Spindle Assembly Checkpoint as a Result of System-Level Feedback. Cell Rep. 2015;13:469-478 pubmed publisher
    ..Our findings explain how cohesion defects may escape SAC surveillance. ..
  54. Karess R. Rod-Zw10-Zwilch: a key player in the spindle checkpoint. Trends Cell Biol. 2005;15:386-92 pubmed
    ..This review (which is part of the Chromosome Segregation and Aneuploidy series) covers recent developments in our understanding of RZZ dynamics and its function in the checkpoint. ..
  55. Royou A, Gagou M, Karess R, Sullivan W. BubR1- and Polo-coated DNA tethers facilitate poleward segregation of acentric chromatids. Cell. 2010;140:235-45 pubmed publisher
    ..The acentric chromatid poleward movement is mediated through DNA tethers decorated with BubR1, Polo, INCENP, and Aurora-B...
  56. Li D, Morley G, Whitaker M, Huang J. Recruitment of Cdc20 to the kinetochore requires BubR1 but not Mad2 in Drosophila melanogaster. Mol Cell Biol. 2010;30:3384-95 pubmed publisher
    ..This checkpoint involves the kinetochore proteins Mad2, BubR1, and Cdc20. Mad2 and BubR1 are inhibitors of the APC/C, but Cdc20 is an activator...
  57. Raffa G, Cenci G, Ciapponi L, Gatti M. Organization and Evolution of Drosophila Terminin: Similarities and Differences between Drosophila and Human Telomeres. Front Oncol. 2013;3:112 pubmed publisher
    ..The identification of additional Drosophila genes encoding non-terminin proteins involved in telomere protection might lead to the discovery of novel components of human telomeres. ..
  58. Goshima G, Vale R. Cell cycle-dependent dynamics and regulation of mitotic kinesins in Drosophila S2 cells. Mol Biol Cell. 2005;16:3896-907 pubmed
    ..These results reveal a diverse spectrum of regulatory mechanisms for controlling the localization and function of five mitotic kinesins at different stages of the cell cycle. ..
  59. Cesario J, Jang J, Redding B, Shah N, Rahman T, McKim K. Kinesin 6 family member Subito participates in mitotic spindle assembly and interacts with mitotic regulators. J Cell Sci. 2006;119:4770-80 pubmed
    ..For example, subito double mutants with ncd, polo, Aurora B or Incenp mutations were synthetic lethal with severe defects in microtubule organization. ..
  60. Kwon M, Godinho S, Chandhok N, Ganem N, Azioune A, Thery M, et al. Mechanisms to suppress multipolar divisions in cancer cells with extra centrosomes. Genes Dev. 2008;22:2189-203 pubmed publisher
    ..Thus, morphological features of cancer cells can be linked to unique genetic requirements for survival. ..
  61. Rubin T, Karess R, Rahmani Z. Cenp-meta is required for sustained spindle checkpoint. Biol Open. 2014;3:522-8 pubmed publisher
    ..Yet, despite the persistence of the two checkpoint proteins Mad2 and BubR1 on unattached kinetochores, these cells eventually enter anaphase and give rise to highly aneuploid daughter cells...
  62. Purdy A, Uyetake L, Cordeiro M, Su T. Regulation of mitosis in response to damaged or incompletely replicated DNA require different levels of Grapes (Drosophila Chk1). J Cell Sci. 2005;118:3305-15 pubmed
    ..Finally, our results demonstrate that Drosophila provides a unique opportunity to study the regulation of the entry into, and progress through, mitosis by DNA structure checkpoints in metazoa. ..
  63. Abad J, de Pablos B, Agudo M, Molina I, Giovinazzo G, Martin Gallardo A, et al. Genomic and cytological analysis of the Y chromosome of Drosophila melanogaster: telomere-derived sequences at internal regions. Chromosoma. 2004;113:295-304 pubmed
    ..In addition, immunostaining of prometaphase chromosomes with an antibody to the kinetochore-specific protein BubR1 has revealed the presence of this protein in some Y chromosome regions rich in telomere-related sequences...
  64. Graham A, Kiss D, Andrulis E. Core exosome-independent roles for Rrp6 in cell cycle progression. Mol Biol Cell. 2009;20:2242-53 pubmed publisher
    ..treated with microtubule poisons exhibit normal kinetochore recruitment of the spindle assembly checkpoint protein BubR1 without restoring pH3 levels, suggesting that these cells undergo premature chromosome condensation...