Keyword search (4,163 papers available)

"CRISPR" Keyword-tagged Publications:

Title Authors PubMed ID
1 Tri-Functional CRISPR Screen Reveals Overexpression of em QDR2 /em and em QDR3 /em Transporters Increase Fumaric Acid Production in em Kluyveromyces marxianus /em Thornbury M; Omran RP; Kumar L; Knoops A; Abushahin R; Whiteway M; Martin VJJ; 41277095
BIOLOGY
2 Sequencing of a Dairy Isolate Unlocks em Kluyveromyces marxianus /em as a Host for Lactose Valorization Thornbury M; Knoops A; Summerby-Murray I; Dhaliwal J; Johnson S; Utomo JC; Joshi J; Narcross L; Remondetto G; Pouliot M; Whiteway M; Martin VJJ; 40629255
BIOLOGY
3 Endogenous tagging using split mNeonGreen in human iPSCs for live imaging studies Husser MC; Pham NP; Law C; Araujo FRB; Martin VJJ; Piekny A; 38652106
BIOLOGY
4 CRISPR/Cas9 mediated gene editing of transcription factor ACE1 for enhanced cellulase production in thermophilic fungus Rasamsonia emersonii Singh V; Raheja Y; Basotra N; Sharma G; Tsang A; Chadha BS; 37658430
CSFG
5 CRAPS: Chromosomal-Repair-Assisted Pathway Shuffling in Yeast Dykstra CB; Pyne ME; Martin VJJ; 37584634
BIOLOGY
6 Rapid, scalable, combinatorial genome engineering by marker-less enrichment and recombination of genetically engineered loci in yeast Abdullah M; Greco BM; Laurent JM; Garge RK; Boutz DR; Vandeloo M; Marcotte EM; Kachroo AH; 37323580
BIOLOGY
7 Cytokinetic diversity in mammalian cells is revealed by the characterization of endogenous anillin, Ect2 and RhoA Husser MC; Ozugergin I; Resta T; Martin VJJ; Piekny AJ; 36416720
BIOLOGY
8 The MyLo CRISPR-Cas9 Toolkit: A Markerless Yeast Localization and Overexpression CRISPR-Cas9 Toolkit Bean BDM; Whiteway M; Martin VJJ; 35708612
BIOLOGY
9 The chimeric GaaR-XlnR transcription factor induces pectinolytic activities in the presence of D-xylose in Aspergillus niger Kun RS; Garrigues S; Di Falco M; Tsang A; de Vries RP; 34236481
CSFG
10 Identification of a Novel Biosynthetic Gene Cluster in Aspergillus niger Using Comparative Genomics Evdokias G; Semper C; Mora-Ochomogo M; Di Falco M; Nguyen TTM; Savchenko A; Tsang A; Benoit-Gelber I; 34064722
BIOLOGY
11 Using the endogenous CRISPR-Cas system of Heliobacterium modesticaldum to delete the photochemical reaction center core subunit gene. Baker PL, Orf GS, Kevershan K, Pyne ME, Bicer T, Redding KE 31540988
BIOLOGY
12 Single-step Precision Genome Editing in Yeast Using CRISPR-Cas9. Akhmetov A, Laurent JM, Gollihar J, Gardner EC, Garge RK, Ellington AD, Kachroo AH, Marcotte EM 29770349
BIOLOGY
13 A Highly Characterized Synthetic Landing Pad System for Precise Multicopy Gene Integration in Yeast. Bourgeois L, Pyne ME, Martin VJJ 30372609
BIOLOGY
14 Seamless site-directed mutagenesis of the Saccharomyces cerevisiae genome using CRISPR-Cas9. Biot-Pelletier D, Martin VJ 27134651
BIOLOGY
15 W361R mutation in GaaR, the regulator of D-galacturonic acid-responsive genes, leads to constitutive production of pectinases in Aspergillus niger. Alazi E, Niu J, Otto SB, Arentshorst M, Pham TTM, Tsang A, Ram AFJ 30298571
CSFG

 

Title:Cytokinetic diversity in mammalian cells is revealed by the characterization of endogenous anillin, Ect2 and RhoA
Authors:Husser MCOzugergin IResta TMartin VJJPiekny AJ
Link:https://pubmed.ncbi.nlm.nih.gov/36416720/
DOI:10.1098/rsob.220247
Publication:Open biology
Keywords:CRISPRRhoAactomyosincytokinesismicroscopy
PMID:36416720 Category: Date Added:2022-11-23
Dept Affiliation: BIOLOGY
1 Biology Department, Concordia University, Montreal, Quebec, Canada.
2 Center for Applied Synthetic Biology, Concordia University, Montreal, Quebec, Canada.
3 Center for Microscopy and Cellular Imaging, Concordia University, Montreal, Quebec, Canada.

Description:

Cytokinesis is required to physically separate the daughter cells at the end of mitosis. This crucial process requires the assembly and ingression of an actomyosin ring, which must occur with high fidelity to avoid aneuploidy and cell fate changes. Most of our knowledge of mammalian cytokinesis was generated using over-expressed transgenes in HeLa cells. Over-expression can introduce artefacts, while HeLa are cancerous human cells that have lost their epithelial identity, and the mechanisms controlling cytokinesis in these cells could be vastly different from other cell types. Here, we tagged endogenous anillin, Ect2 and RhoA with mNeonGreen and characterized their localization during cytokinesis for the first time in live human cells. Comparing anillin localization in multiple cell types revealed cytokinetic diversity with differences in the duration and symmetry of ring closure, and the timing of cortical recruitment. Our findings show that the breadth of anillin correlates with the rate of ring closure, and support models where cell size or ploidy affects the cortical organization, and intrinsic mechanisms control the symmetry of ring closure. This work highlights the need to study cytokinesis in more diverse cell types, which will be facilitated by the reagents generated for this study.





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