The chicken RH map: current state of progress and microchromosome mapping.

abstract：:Three activities hallmark meiotic cell division: homologous chromosome pairing, synapsis, and recombination. Recombination and synapsis are well-studied but homologous pairing still holds many black boxes. In the past several years, many studies in plants have yielded insights into the mechanisms of chromosome pairing...

journal_title：Cytogenetic and genome research

authors： Bozza CG,Pawlowski WP

更新日期：2008-01-01 00:00:00

abstract：:Cytogenetic maps depict the location and order of markers along chromosomes. Cytogenetic maps are important in genome research as they relate the genetic data and molecular sequences to the morphological features of chromosomes. In this paper, we discuss various methods used in cytogenetic mapping in maize, with speci...

journal_title：Cytogenetic and genome research

authors： Wang CJ,Chen CC

更新日期：2005-01-01 00:00:00

abstract：:We previously revealed similarity in gene expression patterns between human brain and testis, based on digital differential display analyses of 760 human Unigenes. In the present work, we reanalyzed the gene expression data in many tissues of human and mouse for a large number of genes almost covering the respective w...

journal_title：Cytogenetic and genome research

authors： Guo JH,Huang Q,Studholme DJ,Wu CQ,Zhao Z

更新日期：2005-01-01 00:00:00

abstract：:Scanning electron microscopy (SEM) proves to be an appropriate technique for imaging chromatin organization in meiosis I and II of rye (Secale cereale) down to a resolution of a few nanometers. It could be shown for the first time that organization of basic structural elements (coiled and parallel fibers, chromomeres)...

journal_title：Cytogenetic and genome research

authors： Zoller JF,Hohmann U,Herrmann RG,Wanner G

更新日期：2004-01-01 00:00:00

abstract：:Acrylamide (AA) is an important industrial chemical used mainly in the production of polymers. It can be absorbed through the skin. AA was shown to be a germ cell clastogen that entails a genetic risk for exposed workers. The genetic risk calculation was based on mouse heritable translocation test data obtained after ...

journal_title：Cytogenetic and genome research

authors： Adler ID,Gonda H,Hrabé de Angelis M,Jentsch I,Otten IS,Speicher MR

更新日期：2004-01-01 00:00:00

abstract：:Huntington's disease (HD) is a genetically dominant neurodegenerative condition caused by an unique mutation in the disease gene huntingtin. Although the Huntington protein (Htt) is ubiquitously expressed, expansion of the polyglutamine tract in Htt leads to the progressive loss of specific neuronal subpopulations in ...

journal_title：Cytogenetic and genome research

authors： Sawa A,Tomoda T,Bae BI

更新日期：2003-01-01 00:00:00

abstract：:To define the process of karyotypic evolution in the Galliformes on a molecular basis, we conducted genome-wide comparative chromosome painting for eight species, i.e. silver pheasant (Lophura nycthemera), Lady Amherst's pheasant (Chrysolophus amherstiae), ring-necked pheasant (Phasianus colchicus), turkey (Meleagris ...

journal_title：Cytogenetic and genome research

authors： Shibusawa M,Nishibori M,Nishida-Umehara C,Tsudzuki M,Masabanda J,Griffin DK,Matsuda Y

更新日期：2004-01-01 00:00:00

abstract：:New data are presented on the sex chromosomes of the fish species Eigenmannia virescens (Gymnotiformes, Sternopygidae). A new finding, involving the occurrence of ZZ/ZW sex chromosomes, is described in specimens sampled from the São Francisco and Amazon river basins in Brazil. All individuals had a chromosome number o...

journal_title：Cytogenetic and genome research

authors： de Almeida-Toledo LF,Daniel-Silva MF,Moysés CB,Fonteles SB,Lopes CE,Akama A,Foresti F

更新日期：2002-01-01 00:00:00

abstract：:A patient with a rare interstitial deletion of chromosomal band 2q33.2q33.3 is described. The clinical features resembled the 2q33.1 microdeletion syndrome (Glass syndrome), including mental retardation, facial dysmorphism, high-arched narrow palate, growth deficiency, and speech delay. The chromosomal aberration was ...

journal_title：Cytogenetic and genome research

authors： Papoulidis I,Paspaliaris V,Papageorgiou E,Siomou E,Dagklis T,Sotiriou S,Thomaidis L,Manolakos E

更新日期：2015-01-01 00:00:00

abstract：:Understanding how increased genome size and diversity within polyploid genomes impacts plant evolution and breeding continues to be challenging. Although historical studies by McClintock suggested the importance of transposable elements mediated by polyploidisation on genomic changes, data from plant crosses remain sc...

journal_title：Cytogenetic and genome research

authors： Bento M,Tomás D,Viegas W,Silva M

更新日期：2013-01-01 00:00:00

abstract：:Unbalanced whole-arm translocations (WATs) of the long arm of chromosome 1, resulting in complete trisomy 1q, are chromosomal abnormalities detectable in both solid tumors and hematologic neoplasms. Among the WATs of 1q to acrocentric chromosomes, a few patients with der(1;15) described as a dicentric chromosome have ...

journal_title：Cytogenetic and genome research

authors： Fogu G,Campus PM,Cambosu F,Moro MA,Sanna R,Fozza C,Nieddu RM,Longinotti M,Montella A

更新日期：2012-01-01 00:00:00

abstract：:We studied the organization of mouse satellite 3 and 4 (MS3 and MS4) in comparison with major (MaSat) and minor (MiSat) DNA sequences, located in the centromeric and pericentromeric regions of mouse telocentric chromosomes by fiber-FISH. The centromeric region consists of a small block of MiSat and MS3 followed by a p...

journal_title：Cytogenetic and genome research

authors： Kuznetsova I,Podgornaya O,Ferguson-Smith MA

更新日期：2006-01-01 00:00:00

abstract：:It is well known that TP53 may mediate apoptosis triggered by anticancer drugs. However, accumulating evidence indicates that TP53 may be inactivated by mutations and/or deletions in about 50% of human cancers and, as such, may lead to pronounced resistance to therapeutic agents. Thus, the development of new approache...

journal_title：Cytogenetic and genome research

authors： Wang J,Wang XF,Zhang LG,Xie SY,Li ZL,Li YJ,Li HH,Jiao F

更新日期：2009-01-01 00:00:00

abstract：:A 5-year-old river buffalo cow underwent cytogenetic investigation since it had only one male offspring, apparently with normal body constitution, which died one month after birth. The female carrier had normal body conformation and internal sex adducts, as revealed by rectal palpation performed by a specialist veteri...

journal_title：Cytogenetic and genome research

authors： Di Meo GP,Perucatti A,Genualdo V,Iannuzzi A,Sarubbi F,Caputi-Jambrenghi A,Incarnato D,Peretti V,Vonghia G,Iannuzzi L

更新日期：2011-01-01 00:00:00

abstract：:The article reviews the existing methods of multicolor FISH on nuclear targets, first of all, interphase chromosomes. FISH proper and image acquisition are considered as two related components of a single process. We discuss (1) M-FISH (combinatorial labeling + deconvolution + wide-field microscopy); (2) multicolor la...

journal_title：Cytogenetic and genome research

authors： Walter J,Joffe B,Bolzer A,Albiez H,Benedetti PA,Müller S,Speicher MR,Cremer T,Cremer M,Solovei I

更新日期：2006-01-01 00:00:00

abstract：:Sequence tagged sites generated for 60 NotI clones (NotI-STSs) from human chromosome 3-specific NotI-jumping and NotI-linking libraries were physically located using PCR screening of a radiation hybrid (RH) GeneBridge4 panel. The NotI map of chromosome 3 was generated using these RH-mapping data and those obtained ear...

journal_title：Cytogenetic and genome research

authors： Sulimova GE,Kutsenko AS,Rakhmanaliev ER,Udina IG,Kompaniytsev AA,Protopopov AI,Moisjak EV,Klimov EA,Muravenko OV,Zelenin AV,Braga EA,Kashuba VI,Zabarovsky ER,Kisselev LL

更新日期：2002-01-01 00:00:00

abstract：:Peripheral blood cell cultures were treated for late incorporation of both BrdU and Hoechst-33258 to obtain R-banding pattern preparations. Twenty-eight bovine cosmids from 19 bovine syntenic groups (U), three of which contain type I loci and 25 which contain microsatellite loci and have previously been assigned to ca...

journal_title：Cytogenetic and genome research

authors： Di Meo GP,Perucatti A,Incarnato D,Ferretti L,Di Berardino D,Caputi Jambrenghi A,Vonghia G,Iannuzzi L

更新日期：2002-01-01 00:00:00

abstract：:The epigenome is thought to mediate between genes and the environment, particularly in response to adverse life experiences. Similar to other psychiatric diseases, the suicide liability of an individual appears to be influenced by many genetic factors of small effect size as well as by environmental stressors. To iden...

journal_title：Cytogenetic and genome research

authors： Schneider E,El Hajj N,Müller F,Navarro B,Haaf T

更新日期：2015-01-01 00:00:00

abstract：:In order to contribute to the knowledge of type and frequency of chromosome abnormalities in early pregnancy losses, we analyzed the cytogenetic results from a large series of first trimester miscarriages, using a diagnostic approach with a high success rate and no maternal contamination. A total of 1,119 consecutive ...

journal_title：Cytogenetic and genome research

authors： Soler A,Morales C,Mademont-Soler I,Margarit E,Borrell A,Borobio V,Muñoz M,Sánchez A

更新日期：2017-01-01 00:00:00

abstract：:Phaseolus vulgaris has two 5S rDNA sites in chromosomes 6 and 10 and from two up to nine 45S rDNA sites depending on the accession. The presence of three 45S rDNA sites, in chromosomes 6, 9 and 10, is considered the ancestral state for the species. For P. lunatus, only one 5S and one 45S rDNA sites in distinct chromos...

journal_title：Cytogenetic and genome research

authors： Almeida C,Pedrosa-Harand A

更新日期：2011-01-01 00:00:00

abstract：:It is widely accepted that unrepaired or misrepaired DNA double strand breaks (DSBs) lead to the formation of chromosome aberrations. DSBs induced in the DNA of higher eukaryotes by endogenous processes or exogenous agents can in principle be repaired either by non-homologous endjoining (NHEJ), or homology directed re...

journal_title：Cytogenetic and genome research

authors： Iliakis G,Wang H,Perrault AR,Boecker W,Rosidi B,Windhofer F,Wu W,Guan J,Terzoudi G,Pantelias G

更新日期：2004-01-01 00:00:00

abstract：:Bovine embryos are now routinely used in agricultural systems as a means of disseminating superior genetics worldwide, ultimately with the aim of feeding an ever-growing population. Further investigations, common for human IVF embryos, thus have priority to improve cattle IVF, as has screening for aneuploidy (abnormal...

journal_title：Cytogenetic and genome research

authors： Hornak M,Kubicek D,Broz P,Hulinska P,Hanzalova K,Griffin D,Machatkova M,Rubes J

更新日期：2016-01-01 00:00:00

abstract：:During this study, we analysed the pericentric inversion that distinguishes human chromosome 12 (HSA12) from the homologous chimpanzee chromosome (PTR10). Two large chimpanzee-specific duplications of 86 and 23 kb were observed in the breakpoint regions, which most probably occurred associated with the inversion. The ...

journal_title：Cytogenetic and genome research

authors： Kehrer-Sawatzki H,Sandig CA,Goidts V,Hameister H

更新日期：2005-01-01 00:00:00

abstract：:We describe the case of a male newborn with ring chromosome 13 found to have dysmorphic features, growth retardation, imperforate anus, and ambiguous genitalia. An initial karyotype showed 46,XY,r(13)(p13q34) in the 30 cells analyzed. SNP microarray from peripheral blood revealed not only an 8.14-Mb 13q33.2q34 deletio...

journal_title：Cytogenetic and genome research

authors： Kaylor J,Alfaro M,Ishwar A,Sailey C,Sawyer J,Zarate YA

更新日期：2014-01-01 00:00:00

abstract：:We have tested the influence of recombinantly-elongated chromosome arms on nuclear divisions in barley and confirmed a rule according to which half the length of the average spindle axis defines the upper tolerance limit for chromosome arm length. A slightly longer chromosome arm caused incomplete separation of sister...

journal_title：Cytogenetic and genome research

authors： Hudakova S,Künzel G,Endo TR,Schubert I

更新日期：2002-01-01 00:00:00

abstract：:The economic and ecological importance of forest trees, as well as their unique biological features, has recently raised the level of interest in studies on their genomes, including sequencing of the entire poplar genome. However, cytogenetic studies have not moved in parallel with developments in genomics. This is es...

journal_title：Cytogenetic and genome research

authors： Ribeiro T,Barão A,Viegas W,Morais-Cecíli L

更新日期：2008-01-01 00:00:00

abstract：:In rye each B chromosome (B) represents 5.5% of the diploid A genome. Rye Bs have several nuclear to whole plant effects although they seem to bear no genes except for the ones that lead to their maintenance within a population. In this context, and considering that rye Bs are enriched in repetitive non-coding regions...

journal_title：Cytogenetic and genome research

authors： Delgado M,Caperta A,Ribeiro T,Viegas W,Jones RN,Morais-Cecílio L

更新日期：2004-01-01 00:00:00

abstract：:A comparative cytogenetic analysis was carried out on four Hylinae tree frogs from Brazil ((Aparasphenodon brunoi, Corythomantis greeningi, Osteocephalus langsdorffii, and Scinax fuscovarius) using Giemsa staining, BrdU replication banding, Ag-NOR staining, C-banding, DAPI and CMA(3) fluorochrome staining, and fluores...

journal_title：Cytogenetic and genome research

authors： Kasahara S,Zampieri Silva AP,Gruber SL,Haddad CF

更新日期：2003-01-01 00:00:00

abstract：:Genome projects allow us to sample copies of a retrotransposon sequence family residing in a host genome. The variation in DNA sequence between these individual copies will reflect the evolutionary process that has spread the sequences through the genome. Here I review quantitatively the expected diversity of elements...

journal_title：Cytogenetic and genome research

authors： Brookfield JF

更新日期：2005-01-01 00:00:00

abstract：:The Ph1 locus in hexaploid wheat (Triticum aestivum L.) enforces diploid-like behavior in the first metaphase of meiosis. To test the hypothesis that this chromosome pairing control is exercised by affecting the degree of chromatin condensation, the dispersion of rye chromatin in interphase nuclei in somatic tissues o...

journal_title：Cytogenetic and genome research

authors： Kopecky D,Allen DC,Duchoslav M,Dolezel J,Lukaszewski AJ

更新日期：2007-01-01 00:00:00