Heterochromatin
Latest Heterochromatin Publications:
Interaction in vivo between the Two Matrix Attachment Regions Flanking a Single Chromatin Loop. In interphase nuclei as in metaphase chromosomes, the genome is organized ... Eivazova ER, Gavrilov A, Pirozhkova I, Petrov A, Iarovaia OV, Razin SV, Lipinski M, Vassetzky YS,http://dx.doi.org/10.1016/j.jmb.2008.12.022 J Mol Biol. 2008 Dec 14.
Interaction of APC/C-E3 ligase with Swi6/HP1 and Clr4/Suv39 in heterochromatin assembly in fission yeast. Heterochromatin assembly in fission yeast is initiated by binding of ... Dubey RN, Nakwal N, Bisht KK, Saini A, Haldar S, Singh J,http://dx.doi.org/10.1074/jbc.M806461200 J Biol Chem. 2008 Dec 30.
Ultrastructural studies of glioma stem cells/progenitor cells. Although the ultrastructural features of several brain tumor cells have ... Zhao Y, Huang Q, Zhang T, Dong J, Wang A, Lan Q, Gu X, Qin Z,http://dx.doi.org/10.1080/01913120802289165 Ultrastruct Pathol. 2008 Nov-Dec;32(6):241-5.
Temozolomide and carmustine cause large-scale heterochromatin reorganization in glioma cells. Temozolomide (TMZ) and carmustine (BCNU), cancer-drugs usually used in the ... Papait R, Magrassi L, Rigamonti D, Cattaneo E,http://dx.doi.org/10.1016/j.bbrc.2008.12.091 Biochem Biophys Res Commun. 2008 Dec 27.
Genomic organization of repetitive DNAs in the cichlid fish Astronotus ocellatus. To contribute to the knowledge of fish genomes, we identified and ... Mazzuchelli J, Martins C,http://dx.doi.org/10.1007/s10709-008-9346-7 Genetica. 2008 Dec 27.
HP1 proteins form distinct complexes and mediate heterochromatic gene silencing by nonoverlapping mechanisms. HP1 proteins are a highly conserved family of eukaryotic proteins that ... Motamedi MR, Hong EJ, Li X, Gerber S, Denison C, Gygi S, Moazed D,http://dx.doi.org/10.1016/j.molcel.2008.10.026 Mol Cell. 2008 Dec 26;32(6):778-90.
BEAF regulates cell-cycle genes through the controlled deposition of H3K9 methylation marks into its conserved dual-core binding sites. Chromatin insulators/boundary elements share the ability to insulate a ... Emberly E, Blattes R, Schuettengruber B, Hennion M, Jiang N, Hart CM, Kas E, Cuvier O,http://dx.doi.org/10.1371/journal.pbio.0060327 PLoS Biol. 2008 Dec 23;6(12):2896-910.
The paracentric inversion In(2Rh)PL alters the centromeric organization of chromosome 2 in Drosophila melanogaster. Centromeres are complex structures involved in an evolutionarily conserved ... Chlamydas S, Heun P, Dimitri P, Moschetti R, Barsanti P, Caizzi R,http://dx.doi.org/10.1007/s10577-008-9000-3 Chromosome Res. 2008 Dec 23.
Male infertility related to an aberrant karyotype, 46,XY,9ph,9qh+ OBJECTIVE: To report a man with primary infertility and variant karyotype. ... Belangero SI, Christofolini DM, Bianco B, Gava MM, Wroclawski ER, Barbosa CP,http://dx.doi.org/10.1016/j.fertnstert.2008.10.057 Fertil Steril. 2008 Dec 18.
Polycomb Silencing of KNOX Genes Confines Shoot Stem Cell Niches in Arabidopsis. Most plant organs develop postembryonically from stem cells in the shoot ... Xu L, Shen WH,http://dx.doi.org/10.1016/j.cub.2008.11.019 Curr Biol. 2008 Dec 23;18(24):1966-71.
XX/XY heteromorphic sex chromosome systems in two bullhead catfish species, Liobagrusmarginatus and L. styani (Amblycipitidae, Siluriformes). Karyotypes and chromosomal characteristics of two species of bullhead ... Chen J, Fu Y, Xiang D, Zhao G, Long H, Liu J, Yu Q,http://dx.doi.org/10.1159/000163095 Cytogenet Genome Res. 2008;122(2):169-74. Epub 2008 Dec 18.
Discrimination of 2n = 60 Spalax leucodon cytotypes (Spalacidae, Rodentia) in Turkey by means of classical and molecular cytogenetic techniques. Comparative studies among seven populations of 2n = 60 S. leucodon ... Ivanitskaya E, Sozen M, Rashkovetsky L, Matur F, Nevo E,http://dx.doi.org/10.1159/000163091 Cytogenet Genome Res. 2008;122(2):139-49. Epub 2008 Dec 18.
Relics of repeat-induced point mutation direct heterochromatin formation in Neurospora crassa. Both RNAi-dependent and -independent mechanisms have been implicated in ... Lewis ZA, Honda S, Khlafallah TK, Jeffress JK, Freitag M, Mohn F, Schubeler D, Selker EU,http://dx.doi.org/10.1101/gr.086231.108 Genome Res. 2008 Dec 17.
Karyotype and C-banding patterns of mitotic chromosomes in Heteranthelium piliferum. The C-banded karyotype of Heteranthelium piliferum species was studied in ... Asghari-Zakaria R, Pak J Biol Sci. 2007 Nov 15;10(22):4160-3.
Discovery of Plant MicroRNAs and Short-Interfering RNAs by Deep Parallel Sequencing. Endogenous small RNAs, including microRNAs (miRNAs) and small interfering ... Chellappan P, Jin H,http://dx.doi.org/10.1007/978-1-59745-477-3_11 Methods Mol Biol. 2009;495:1-12.