Mammalian homologues of the Drosophila Son of sevenless gene map to murine chromosomes 17 and 12 and to human chromosomes 2 and 14, respectively.

Abstract:

:Activating mutations in the ras genes are commonly found in a wide range of human tumors. We recently cloned two mammalian genes, Son of sevenless 1 (mSos1) and Son of sevenless 2 (mSos2), whose protein products appear to be important positive regulators of ras proteins. Given the proposed role of Sos proteins in ras regulation, and the frequent occurrence of activated ras alleles in tumor cells, we were interested in determining whether the Sos genes may also be activated inappropriately by DNA rearrangement in tumor cells. To investigate this possibility, we have determined the chromosomal locations of both the mouse and the human Sos1 and Sos2 genes, using a combination of genetic linkage analysis and in situ hybridization to chromosomal spreads. We find that the murine Sos1 and Sos2 genes map to chromosomes 17E and 12C3.3-D and their human counterparts to chromosomes 2p21-2p2 and 14q21, respectively. Neither the human nor the mouse Sos loci map close to known mutations or to regions showing consistent karyotypic abnormalities in tumor cells.

journal_name

Genomics

journal_title

Genomics

authors

Webb GC,Jenkins NA,Largaespada DA,Copeland NG,Fernandez CS,Bowtell DD

doi

10.1006/geno.1993.1421

subject

Has Abstract

pub_date

1993-10-01 00:00:00

pages

14-9

issue

1

eissn

0888-7543

issn

1089-8646

pii

S0888-7543(83)71421-7

journal_volume

18

pub_type

杂志文章

相关文献

GENOMICS文献大全
  • PCR amplification of chromosome-specific DNA isolated from flow cytometry-sorted chromosomes.

    abstract::We have established a method for amplifying and obtaining large quantities of chromosome-specific DNA by linker/adaptor ligation and polymerase chain reaction (PCR). Small quantities of DNA isolated from flow cytometry-sorted chromosomes 17 and 21 were digested with MboI, ligated to a linker/adaptor, and then subjecte...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90378-6

    authors: Chang KS,Vyas RC,Deaven LL,Trujillo JM,Stass SA,Hittelman WN

    更新日期:1992-02-01 00:00:00

  • A transcript map of a 10-Mb region of chromosome 19: a source of genes for human disorders, including candidates for genes involved in asthma, heart defects, and eye development.

    abstract::Several projects have produced maps of the physical position of genes within the human genome, either on a genome-wide scale or of a more detailed subsection of a chromosome. However, these maps largely rely on the mapping of expressed sequences (cDNAs and ESTs) back onto physical maps by their localization onto speci...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.6075

    authors: Hamshere M,Cross S,Daniels M,Lennon G,Brook JD

    更新日期:2000-02-01 00:00:00

  • Construction and characterization of a NotI-BsuE linking library from the human X chromosome.

    abstract::We describe the construction and characterization of methylation-resistant sequence-tagged NotI linking clones specific for the X chromosome, referred to as NotI-BsuE linking clones. The approach consists of methylating the X-chromosome-specific cloned DNA with BsuE methylase (M. BsuE), an enzyme that methylates the f...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(91)90108-q

    authors: Arenstorf HP,Kandpal RP,Baskaran N,Parimoo S,Tanaka Y,Kitajima S,Yasukochi Y,Weissman SM

    更新日期:1991-09-01 00:00:00

  • Detecting lineage-specific adaptive evolution of brain-expressed genes in human using rhesus macaque as outgroup.

    abstract::Comparative genetic analysis between human and chimpanzee may detect genetic divergences responsible for human-specific characteristics. Previous studies have identified a series of genes that potentially underwent Darwinian positive selection during human evolution. However, without a closely related species as outgr...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2006.05.008

    authors: Yu XJ,Zheng HK,Wang J,Wang W,Su B

    更新日期:2006-12-01 00:00:00

  • Two acetyl-CoA acetyltransferase genes located in the t-complex region of mouse chromosome 17 partially overlap the Tcp-1 and Tcp-1x genes.

    abstract::The Tcp-1 gene is located in the t-complex region of mouse chromosome 17 and on the long arm of human chromosome 6. In the mouse, a related gene, Tcp-1x, is tightly linked to Tcp-1. It is shown here that two genes located 3' to the murine Tcp-1 and Tcp-1x genes code for proteins highly homologous to acetyl-CoA acetylt...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1993.1454

    authors: Ashworth A

    更新日期:1993-11-01 00:00:00

  • Molecular cloning and chromosomal localization of the human alpha 7-nicotinic receptor subunit gene (CHRNA7).

    abstract::We have isolated cDNA and genomic clones coding for the human alpha 7 neuronal nicotinic receptor subunit, the major component of brain nicotinic receptors that are blocked by alpha-bungarotoxin. The human alpha 7 neuronal nicotinic cDNA encodes a mature protein of 479 amino acids that is highly homologous to the rat ...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1075

    authors: Chini B,Raimond E,Elgoyhen AB,Moralli D,Balzaretti M,Heinemann S

    更新日期:1994-01-15 00:00:00

  • Localization of three novel hybrid breakpoints and refinement of 18 marker assignments in the human 3cen-p21.1 region.

    abstract::Using the human/hamster cell line UCTP2A-3, we have generated and isolated three hybrids, each containing a novel human chromosome 3p break. All chromosome 3 materials distal to the breaks were lost. Two of the breakpoints were produced using aphidicolin induction; the third breakpoint occurred spontaneously. The aphi...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/s0888-7543(05)80110-7

    authors: Wang ND,Testa JR,Smith DI

    更新日期:1992-12-01 00:00:00

  • Yeast artificial chromosome cloning of 3.2 megabases within chromosomal band 11q24 closely linking c-ets 1 and Fli-1 and encompassing the Ewing sarcoma breakpoint.

    abstract::Human chromosome 11 harbors many genes of medical significance and cancer-related rearrangements. The availability of cloned DNA in cosmids and in yeast artificial chromosomes (YACs), combined with fluorescence in situ hybridization analysis, has led to the cloning of genes at sites of chromosomal breakpoints in acute...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1354

    authors: Selleri L,Giovannini M,Hermanson GG,Romo A,Quackenbush J,Penny L,Khristich JV,Evans GA

    更新日期:1994-07-01 00:00:00

  • DNA methylation microarray uncovers a permissive methylome for cardiomyocyte differentiation in human mesenchymal stem cells.

    abstract::Differentiation of Wharton's Jelly-Mesenchymal Stem cells (WJ-MSCs) into cardiomyocytes (CMs) in vitro has been reported widely although contradictions remain regarding the maturation of differentiated MSCs into fully functioning CMs. Studies suggest that use of epigenetic modifiers like 5'Azacytidine (5-AC) in MSCs d...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2019.08.007

    authors: Govarthanan K,Gupta PK,Ramasamy D,Kumar P,Mahadevan S,Verma RS

    更新日期:2020-03-01 00:00:00

  • Identification of non-coding and coding RNAs in porcine endometrium.

    abstract::One of the most critical periods of embryonic loss in pig is day 12 of pregnancy, when implantation begins. Here, we analyzed the gene expression on day 12 of pregnancy and non-pregnancy in the porcine endometrium using RNA sequencing (RNA-seq). 237 mRNAs, 34 lncRNAs and 1 miRNA were significantly differentially expre...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2016.11.007

    authors: Wang Y,Hu T,Wu L,Liu X,Xue S,Lei M

    更新日期:2017-01-01 00:00:00

  • Structural organization of the human microsomal glutathione S-transferase gene (GST12).

    abstract::The primary structure of the human microsomal glutathione S-transferase gene (GST12) was determined by genomic cloning. The gene structure of GST12 spans 12.8 kb and consists of four exons and three introns. The coding sequence resides on exons 2, 3, and 4. Sequencing of the exons revealed two nucleotide differences c...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.0429

    authors: Kelner MJ,Stokely MN,Stovall NE,Montoya MA

    更新日期:1996-08-15 00:00:00

  • Genome structure in soybean revealed by a genomewide genetic map constructed from a single population.

    abstract::A complete genetic linkage map of the soybean, in which sequence-based (SB) genetic markers are evenly distributed genomewide, was constructed from an F(12) population composed of 113 recombinant inbred lines derived from an interspecific cross involving Korean genotypes Hwangkeum and IT182932. Several approaches were...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2008.03.008

    authors: Yang K,Moon JK,Jeong N,Back K,Kim HM,Jeong SC

    更新日期:2008-07-01 00:00:00

  • Effect of the key histone modifications on the expression of genes related to breast cancer.

    abstract::Abnormal histone modifications (HMs) and transcription factors (TFs) can alter the expression of cancer-related genes to promote tumorigenesis. We studied the variations of 11 HMs and 2 TFs in human breast cancer cells (MCF-7) compared to human normal mammary epithelial cells (HMEC), and the effects of HMs/TFs in vari...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2019.05.026

    authors: Jin W,Li QZ,Liu Y,Zuo YC

    更新日期:2020-01-01 00:00:00

  • RNA-Seq profiling reveals the plant hormones and molecular mechanisms stimulating the early ripening in apple.

    abstract::Fruit development and ripening are essential components of human and animal diets. Fruit ripening is also a vital plant trait for plant shelf life at the commercial level. In the present study, two apple cultivars, Hanfu wild (HC) and Hanfu mutant (HM), were employed for RNA-Sequencing (RNA-Seq) to explore the genes i...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2020.09.040

    authors: Nawaz I,Tariq R,Nazir T,Khan I,Basit A,Gul H,Anwar T,Awan SA,Bacha SAS,Zhang L,Zhang C,Cong P

    更新日期:2020-09-20 00:00:00

  • The human gene (DSG2) coding for HDGC, a second member of the desmoglein subfamily of the desmosomal cadherins, is, like DSG1 coding for desmoglein DGI, assigned to chromosome 18.

    abstract::Desmoglein is a transmembrane glycoprotein of the cadherin superfamily present in the desmosomal junction in vertebrate epithelial cells. At least two variants of desmoglein are differentially expressed in human tissues: DGI, a characteristic desmosomal protein; and HDGC, which is, for example, expressed in the simple...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90280-6

    authors: Arnemann J,Spurr NK,Magee AI,Buxton RS

    更新日期:1992-06-01 00:00:00

  • Cytological characterization of the tandem repetitive sequences and their methylation status in the Antirrhinum majus genome.

    abstract::Tandem repetitive sequences are DNA motifs common in the genomes of eukaryotic species and are often embedded in heterochromatic regions. In most eukaryotes, ribosomal genes, as well as centromeres and telomeres or subtelomeres, are associated with abundant tandem arrays of repetitive sequences and typically represent...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2008.04.008

    authors: Zhang D,Yang Q,Ding Y,Cao X,Xue Y,Cheng Z

    更新日期:2008-08-01 00:00:00

  • Reciprocal chromosome painting reveals detailed regions of conserved synteny between the karyotypes of the domestic dog (Canis familiaris) and human.

    abstract::The domestic dog is increasingly being recognized as a useful model for human disease. The aim of this study was to conduct the first detailed whole-genome comparison of human and dog using bidirectional heterologous chromosome painting (reciprocal Zoo-FISH) analysis. We used whole-chromosome paint probes produced fro...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.5947

    authors: Breen M,Thomas R,Binns MM,Carter NP,Langford CF

    更新日期:1999-10-15 00:00:00

  • Amplification of CFTR exon 9 sequences to multiple locations in the human genome.

    abstract::Cloning and characterization of the cystic fibrosis transmembrane conductance regulator (CFTR) gene led to the identification and isolation of cDNA and genomic sequences that cross-hybridized to the first nucleotide binding fold of CFTR. DNA sequence analysis of these clones showed that the cross-hybridizing sequences...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1997.4968

    authors: Rozmahel R,Heng HH,Duncan AM,Shi XM,Rommens JM,Tsui LC

    更新日期:1997-11-01 00:00:00

  • Determination of X-chromosome inactivation status using X-linked expressed polymorphisms identified by database searching.

    abstract::The large number of redundant sequences available in nucleotide databases provides a resource for the identification of polymorphisms. Expressed polymorphisms in X-linked genes can be used to determine the inactivation status of the genes, and polymorphisms in genes that are subject to inactivation can then be used as...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.2000.6153

    authors: Kutsche R,Brown CJ

    更新日期:2000-04-01 00:00:00

  • Linkage mapping of human chromosome 10 microsatellite polymorphisms.

    abstract::Ten microsatellite DNA polymorphisms located on human chromosome 10 were regionally mapped using subchromosomal somatic cell hybrids and linkage analysis. The resulting order of the markers from pter-qter was [D10S89, D10S111], D10S107, D10S109, [D10S91, D10S110, D10S108, D10S88, D10S168], and D10S169. Order of the ma...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90455-2

    authors: Decker RA,Moore J,Ponder B,Weber JL

    更新日期:1992-03-01 00:00:00

  • Human indolethylamine N-methyltransferase: cDNA cloning and expression, gene cloning, and chromosomal localization.

    abstract::Indolethylamine N-methyltransferase (INMT) catalyzes the N-methylation of tryptamine and structurally related compounds. We recently cloned and characterized the rabbit INMT cDNA and gene as a step toward cloning the cDNA and gene for this enzyme in humans. We have now used a PCR-based approach to clone a human INMT c...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1999.5960

    authors: Thompson MA,Moon E,Kim UJ,Xu J,Siciliano MJ,Weinshilboum RM

    更新日期:1999-11-01 00:00:00

  • Genome Annotator Light (GAL): A Docker-based package for genome analysis and visualization.

    abstract::Next generation sequencing techniques produce enormous data but its analysis and visualization remains a big challenge. To address this, we have developed Genome Annotator Light(GAL), a Docker based package for genome analysis and data visualization. GAL integrated several existing tools and in-house programs inside a...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2019.03.012

    authors: Panda A,Chaudhari NM,Tripathy S

    更新日期:2020-01-01 00:00:00

  • Contiguous localization of the genes encoding human insulin-like growth factor binding proteins 1 (IGBP1) and 3 (IGBP3) on chromosome 7.

    abstract::In extracellular fluids the insulin-like growth factors (IGFs) are bound to specific binding proteins (IGBPs). The genes for two members of this protein family have been mapped, the IGBP1 gene to human chromosomal region 7p14-p12 and the IGBP2 gene to region 2q33-q34. In this study, somatic cell hybrid analysis indica...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(92)90440-4

    authors: Ehrenborg E,Larsson C,Stern I,Janson M,Powell DR,Luthman H

    更新日期:1992-03-01 00:00:00

  • Molecular cloning and characterization of canine ICOS.

    abstract::Inducible costimulatory receptor (ICOS) is one recently identified member of the CD28 family of costimulatory molecules. Evidence suggests ICOS functions as a critical immune regulator and, to evaluate these effects, we employed the canine model system that has been used to develop strategies currently in clinical use...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2004.06.009

    authors: Lee JH,Joo YD,Yim D,Lee R,Ostrander EA,Loretz C,Little MT,Storb R,Kuhr CS

    更新日期:2004-10-01 00:00:00

  • Precise mapping of the brain alpha 2-adrenergic receptor gene within chromosome 4p16.

    abstract::The gene encoding the brain alpha 2-adrenergic receptor (ADRA2C) is located on human chromosome 4. It has been circumstantially associated with a number of human disorders, including Parkinson disease, panic disorders, and Huntington disease (HD). Using somatic cell hybrids, we localized the gene to chromosome 4p16 di...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1994.1061

    authors: Riess O,Thies U,Siedlaczck I,Potisek S,Graham R,Theilmann J,Grimm T,Epplen JT,Hayden MR

    更新日期:1994-01-15 00:00:00

  • Visual mapping by fiber-FISH.

    abstract::FISH techniques have opened new possibilities for high-resolution genome mapping. Effective utilization of these techniques for the rapid orientation and ordering of adjacent and overlapping probes as well as for the characterization of long-range genomic contigs would facilitate physical mapping and positional clonin...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1995.0005

    authors: Heiskanen M,Hellsten E,Kallioniemi OP,Mäkelä TP,Alitalo K,Peltonen L,Palotie A

    更新日期:1995-11-01 00:00:00

  • Comparative mapping in the beige-satin region of mouse chromosome 13.

    abstract::The proximal end of mouse chromosome (Chr) 13 contains regions conserved on human chromosomes 1q42-q44, 6p23-p21, and 7p22-p13. This region also contains mutations that may be models for human disease, including beige (human Chediak-Higashi syndrome). An interspecific backcross of SB/Le and Mus spretus mice was used t...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1006/geno.1996.4478

    authors: Perou CM,Perchellet A,Jago T,Pryor R,Kaplan J,Justice MJ

    更新日期:1997-01-15 00:00:00

  • Whole genome sequencing of pairwise human subjects reveals DNA mutations specific to developmental dysplasia of the hip.

    abstract::Developmental dysplasia of the hip (DDH) is a common congenital malformation characterized by mismatch in shape between the femoral head and acetabulum, and leads to hip dysplasia. To date, the pathogenesis of DDH is poorly understood and may involve multiple factors, including genetic predisposition. However, compreh...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/j.ygeno.2018.02.006

    authors: Zhu LQ,Su GH,Dai J,Zhang WY,Yin CH,Zhang FY,Zhu ZH,Guo ZX,Fang JF,Zou CD,Chen XG,Zhang Y,Xu CY,Zhen YF,Wang XD

    更新日期:2019-05-01 00:00:00

  • Isolation and regional localization of 35 unique anonymous DNA markers for human chromosome 22.

    abstract::Thirty-five new, unique, DNA probes have been isolated and each has been assigned to one of five regions on chromosome 22. The distribution of probes along the chromosome is what would be expected based on the estimated size of each region with the exception of the short arm (22p). RFLP analysis was performed using 13...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(91)90190-p

    authors: Budarf ML,McDermid HE,Sellinger B,Emanuel BS

    更新日期:1991-08-01 00:00:00

  • Genes on the short arm of the human X chromosome are not shared with the marsupial X.

    abstract::Eight genes located on the short arm of the human X chromosome (MAOA, SYN1, OAT, OTC, CYBB, DMD, ZFX, POLA) have been mapped in several marsupial species by cell hybrid analysis and/or in situ hybridization using probes derived from human cDNA. Seven appear to be autosomal in all marsupial species examined. The eighth...

    journal_title:Genomics

    pub_type: 杂志文章

    doi:10.1016/0888-7543(91)90141-z

    authors: Spencer JA,Sinclair AH,Watson JM,Graves JA

    更新日期:1991-10-01 00:00:00