Kristen M. Johansen

Department of Biochemistry, Iowa State University

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 28	2010

Other Publications

Article	Year
Proteolytic cleavage of the ectodomain of the L1 CAM family member Tractin. The Journal of biological chemistry\| PubMed ID: 12446717	2003
Recent glimpses of the elusive spindle matrix. Cell cycle (Georgetown, Tex.)\| PubMed ID: 12461290	2002
A developmentally regulated splice variant from the complex lola locus encoding multiple different zinc finger domain proteins interacts with the chromosomal kinase JIL-1. The Journal of biological chemistry\| PubMed ID: 12538650	2003
Genetic and phenotypic analysis of alleles of the Drosophila chromosomal JIL-1 kinase reveals a functional requirement at multiple developmental stages. Genetics\| PubMed ID: 14668387	2003
Studying nuclear organization in embryos using antibody tools. Methods in molecular biology (Clifton, N.J.)\| PubMed ID: 14707349	2004
Leech filamin and Tractin: markers for muscle development and nerve formation. Journal of neurobiology\| PubMed ID: 15281074	2004
Megator, an essential coiled-coil protein that localizes to the putative spindle matrix during mitosis in Drosophila. Molecular biology of the cell\| PubMed ID: 15356261	2004
Chromator, a novel and essential chromodomain protein interacts directly with the putative spindle matrix protein skeletor. Journal of cellular biochemistry\| PubMed ID: 15389869	2004
D-Hillarin, a novel W180-domain protein, affects cytokinesis through interaction with the septin family member Pnut. Journal of neurobiology\| PubMed ID: 15818553	2005
Solution structure and backbone dynamics of Calsensin, an invertebrate neuronal calcium-binding protein. Protein science : a publication of the Protein Society\| PubMed ID: 15937283	2005
EAST interacts with Megator and localizes to the putative spindle matrix during mitosis in Drosophila. Journal of cellular biochemistry\| PubMed ID: 15962301	2005
The JIL-1 kinase regulates the structure of Drosophila polytene chromosomes. Chromosoma\| PubMed ID: 15986206	2005
The JIL-1 kinase interacts with lamin Dm0 and regulates nuclear lamina morphology of Drosophila nurse cells. Journal of cell science\| PubMed ID: 16254246	2005
JIL-1 kinase, a member of the male-specific lethal (MSL) complex, is necessary for proper dosage compensation of eye pigmentation in Drosophila. Genesis (New York, N.Y. : 2000)\| PubMed ID: 16307450	2005
The JIL-1 histone H3S10 kinase regulates dimethyl H3K9 modifications and heterochromatic spreading in Drosophila. Development (Cambridge, England)\| PubMed ID: 16339185	2006
Mapping the Ca2+ -dependent binding of an invertebrate homolog of protein phosphatase 4 regulatory subunit 2 to the small EF-hand protein, calsensin. Biochimica et biophysica acta\| PubMed ID: 16600403	2006
Loss-of-function alleles of the JIL-1 kinase are strong suppressors of position effect variegation of the wm4 allele in Drosophila. Genetics\| PubMed ID: 16702418	2006
The chromodomain protein, Chromator, interacts with JIL-1 kinase and regulates the structure of Drosophila polytene chromosomes. Journal of cell science\| PubMed ID: 16723739	2006
Regulation of chromatin structure by histone H3S10 phosphorylation. Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology\| PubMed ID: 16821135	2006
The lamin Dm0 allele Ari3 acts as an enhancer of position effect variegation of the wm4 allele in Drosophila. Genetica\| PubMed ID: 16897461	2007
Loss-of-function alleles of the JIL-1 histone H3S10 kinase enhance position-effect variegation at pericentric sites in Drosophila heterochromatin. Genetics\| PubMed ID: 17435241	2007
Titin in insect spermatocyte spindle fibers associates with microtubules, actin, myosin and the matrix proteins skeletor, megator and chromator. Journal of cell science\| PubMed ID: 17591688	2007
Reduced levels of Su(var)3-9 but not Su(var)2-5 (HP1) counteract the effects on chromatin structure and viability in loss-of-function mutants of the JIL-1 histone H3S10 kinase. Genetics\| PubMed ID: 17660558	2007
Cell and molecular biology of the spindle matrix. International review of cytology\| PubMed ID: 17725967	2007
Ectopic histone H3S10 phosphorylation causes chromatin structure remodeling in Drosophila. Development (Cambridge, England)\| PubMed ID: 18199578	2008
Chromatin structure and the regulation of gene expression: the lessons of PEV in Drosophila. Advances in genetics\| PubMed ID: 18282501	2008
RNA polymerase II-mediated transcription at active loci does not require histone H3S10 phosphorylation in Drosophila. Development (Cambridge, England)\| PubMed ID: 18667461	2008
The COOH-terminal domain of the JIL-1 histone H3S10 kinase interacts with histone H3 and is required for correct targeting to chromatin. The Journal of biological chemistry\| PubMed ID: 18819909	2008
Polytene chromosome squash methods for studying transcription and epigenetic chromatin modification in Drosophila using antibodies. Methods (San Diego, Calif.)\| PubMed ID: 19272452	2009
Spatiotemporal control of mitosis by the conserved spindle matrix protein Megator. The Journal of cell biology\| PubMed ID: 19273613	2009
Chromator is required for proper microtubule spindle formation and mitosis in Drosophila. Developmental biology\| PubMed ID: 19632217	2009
The spindle matrix through the cell cycle in Drosophila. Fly\| PubMed ID: 19690461	2009
Asator, a tau-tubulin kinase homolog in Drosophila localizes to the mitotic spindle. Developmental dynamics : an official publication of the American Association of Anatomists\| PubMed ID: 19890914	2009
Phosphorylation of SU(VAR)3-9 by the chromosomal kinase JIL-1. PloS one\| PubMed ID: 20386606	2010
JIL-1 and Su(var)3-7 interact genetically and counteract each other's effect on position-effect variegation in Drosophila. Genetics\| PubMed ID: 20457875	2010
Do nuclear envelope and intranuclear proteins reorganize during mitosis to form an elastic, hydrogel-like spindle matrix? Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology\| PubMed ID: 21274615	2011
A balance between euchromatic (JIL-1) and heterochromatic [SU(var)2-5 and SU(var)3-9] factors regulates position-effect variegation in Drosophila. Genetics\| PubMed ID: 21515582	2011
The chromodomain-containing NH(2)-terminus of Chromator interacts with histone H1 and is required for correct targeting to chromatin. Chromosoma\| PubMed ID: 22203189	2011
The epigenetic H3S10 phosphorylation mark is required for counteracting heterochromatic spreading and gene silencing in Drosophila melanogaster. Journal of cell science\| PubMed ID: 22247192	2011